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Daily News Analysis

Daily News Analysis

Dhauladhar Wildlife Sanctuary

 Why in News? A Snow Leopard (Panthera uncia) has been photographed for the first time in the Dhauladhar Wildlife Sanctuary in Kangra district, Himachal Pradesh. Location and Establishment The Dhauladhar Wildlife Sanctuary is located in Kangra district of Himachal Pradesh and was established in 1994. The sanctuary covers an altitude range of approximately 1,600–4,500 metres above
02 Sep,2026 GS-3 Biodiversity and Environment

Bagdara Wildlife Sanctuary

 The Standing Committee of the National Board for Wildlife (SC-NBWL) has asked the Madhya Pradesh Government to explore alternative areas for compensatory notification while considering the proposed denotification of Bagdara Wildlife Sanctuary. Location and Establishment Bagdara Wildlife Sanctuary is located in the Sidhi and Singrauli districts of Madhya Pradesh. It covers approximately 4
31 Aug,2026 GS-3 Biodiversity and Environment

Asiatic Lion Conservation in India

 World Lion Day is observed annually on 10 August. It was established in 2013 by conservationists Dereck and Beverly Joubert to raise awareness about lion conservation and declining wild lion populations. On World Lion Day 2026, India highlighted the remarkable recovery of the Asiatic lion population, which increased from 523 in 2015 to 891 in 2025. This recovery has been supported by scient
27 Aug,2026 GS-3 Biodiversity and Environment

Indian Peafowl & “Peacock Diplomacy”

 India donated five Indian male peafowls to the United Nations Office at Geneva (UNOG), highlighting India’s biodiversity heritage, cultural identity and commitment to multilateralism. The group consists of four blue peafowls and one white-feathered male, symbolically representing the blue and white colours of the UN. This was the second such diplomatic gift from India. In 1981, Prime
26 Aug,2026 GS-3 Biodiversity and Environment

Mouling National Park

 Mouling National Park is located in Arunachal Pradesh, covering parts of Upper Siang, East Siang and West Siang districts. Established in 1986, it covers about 483 sq. km and forms part of the Dihang-Dibang Biosphere Reserve. Located in the Eastern Himalayas, the park has steep mountains, deep valleys, dense forests and numerous rivers and streams. Its altitude ranges from about 750 m to ov
22 Aug,2026 GS-3 Biodiversity and Environment

Vansda National Park

 Vansda National Park is located in Navsari district of southern Gujarat, near the Gujarat–Maharashtra border. Covering 23.99 sq. km, it is one of Gujarat’s smallest national parks and represents the northernmost extension of the Western Ghats ecosystem. Historical Background The forests were historically protected by the princely State of Vansda, where commercial tree felling
22 Aug,2026 GS-3 Biodiversity and Environment

Mathikettan Shola National Park

 Location and Key Facts Mathikettan Shola National Park is located near Poopara village in Udumbanchola Taluk of Idukki district, Kerala. It was declared a National Park in 2003 and covers only 12.82 sq. km, making it one of Kerala’s smallest national parks. It forms part of the Cardamom Hill Reserve in the Western Ghats and lies between Eravikulam National Park and Pampadum Shola Nati
21 Aug,2026 GS-3 Biodiversity and Environment

Glaw Lake – India’s 101st Ramsar Site

 Why in News? Glaw Lake in Arunachal Pradesh has been designated as India’s 101st Ramsar Site and the first wetland of international importance in Arunachal Pradesh. With this designation, India’s Ramsar network has increased from 26 sites in 2014 to 101 sites in 2026. Location and Physical Features Glaw Lake is a pristine freshwater lake located within the Kamlang Tiger Re
18 Aug,2026 GS-3 Biodiversity and Environment

Caspian Cobra (Naja oxiana)

 Why in News? A rare Caspian Cobra was recently spotted in the Upper Forest Range of Chamba district, Himachal Pradesh, highlighting the presence of this uncommon venomous snake in the region. About Caspian Cobra The Caspian Cobra, also known as the Central Asian Cobra, Ladle Snake, Oxus Cobra or Russian Cobra, is a venomous snake belonging to the family Elapidae. Its scientific name i
18 Aug,2026 GS-3 Biodiversity and Environment

Kudremukh National Park

 Kudremukh National Park is one of India’s most ecologically significant protected areas, located in the Central Western Ghats of Karnataka. It is known for its rich biodiversity, shola-grassland ecosystem, watershed functions and ecological importance. Location and Geographical Features Kudremukh National Park is situated at the tri-junction of Chikkamagaluru, Dakshina Kannada and Udup
17 Aug,2026 GS-3 Biodiversity and Environment

Sariska Tiger Reserve

 Latest News The Union Minister for Environment, Forest and Climate Change recently congratulated the people of India and nature lovers on the completion of 18 years of tiger reintroduction in Sariska Tiger Reserve. About Sariska Tiger Reserve Sariska Tiger Reserve is located in Alwar district of Rajasthan and forms part of the Aravalli Range. It falls within the Kathiawar-Gir dry deci
13 Aug,2026 GS-3 Biodiversity and Environment

Aldabra Giant Tortoise

   Latest News During his visit to Seychelles, the Prime Minister met and fed Jonathan, an Aldabra giant tortoise estimated to be around 194 years old. Guinness World Records recognises Jonathan as the world’s oldest living land animal. About Aldabra Giant Tortoise The Aldabra giant tortoise is the second-largest species of land tortoise in the world after the Galápago
13 Aug,2026 GS-3 Biodiversity and Environment

Hargila Bird (Greater Adjutant Stork)

 Latest News The Hargila Bird, locally known as Hargila, has recently gained attention for the conservation efforts of thousands of rural women in Assam, popularly known as the “Hargila Army”. Their community-led efforts focus on protecting nesting sites and increasing awareness about this threatened bird. About Hargila Bird The Hargila, or Greater Adjutant Stork (Leptoptil
11 Aug,2026 GS-3 Biodiversity and Environment

Arabithittu Wildlife Sanctuary

 Latest News A four-year-old leopard was recently killed after being hit by an unidentified vehicle near the Arabithittu Wildlife Sanctuary in Karnataka, highlighting the issue of wildlife mortality due to road traffic around protected areas. About Arabithittu Wildlife Sanctuary Arabithittu Wildlife Sanctuary is located in Mysuru district of Karnataka. It was originally a game reserve
10 Aug,2026 GS-3 Biodiversity and Environment

Amrabad Tiger Reserve (ATR)

 Latest News The All-India Tiger Estimation (AITE) 2026 has recorded a strong presence of tigers in the Amrabad Tiger Reserve, highlighting the ecological significance of this protected landscape in Telangana. Location and Background The Amrabad Tiger Reserve is located in the Nallamala Hills of the Eastern Ghats in Telangana. Before the bifurcation of Andhra Pradesh in 2014, the area
10 Aug,2026 GS-3 Biodiversity and Environment

Lonar Lake

 Introduction Lonar Lake, also known as the Lonar Crater, is located in the Buldhana district of Maharashtra. It is one of the world's most unique geological formations and is internationally recognised as the only known meteorite impact crater lake formed in basaltic rock. Formation The lake lies within the Deccan Plateau, a vast region of volcanic basalt rock formed by massive vo
08 Aug,2026 GS-3 Biodiversity and Environment

Golden Langur (Trachypithecus geei)

 Latest News Recently, seven endangered Golden Langurs (Trachypithecus geei), rescued from wildlife traffickers, were released into Sikhna Jwhwlao National Park in Assam, strengthening conservation efforts for this rare primate. About The Golden Langur (Trachypithecus geei), also known as Gee's Golden Langur, is an Old World monkey endemic to the Indo-Bhutan region. It is renowned
06 Aug,2026 GS-3 Biodiversity and Environment

Chital

Latest News A Chital was recently allegedly hunted inside the core area of the Udanti–Sitanadi Tiger Reserve in Chhattisgarh. Forest officials arrested two villagers and seized suspected animal meat, bows, arrows, and animal traps, highlighting concerns over poaching in protected areas. About Chital Overview The Chital, popularly known as the Spotted Deer or Axis Deer, is a m
05 Aug,2026 GS-3 Biodiversity and Environment

Ranthambhore Tiger Reserve

 Latest News Recently, a captive-bred Indian vulture released in Melghat Tiger Reserve (Maharashtra) travelled an extraordinary 3,334 km across several states before reaching the Ranthambhore Tiger Reserve in Rajasthan, demonstrating the remarkable dispersal ability of the species and highlighting the importance of interconnected wildlife habitats. About Ranthambhore Tiger Reserve Intr
04 Aug,2026 GS-3 Biodiversity and Environment

Blue Swimmer Crab

 Latest News The ICAR–Central Institute of Brackishwater Aquaculture (ICAR-CIBA), Chennai, has successfully demonstrated Blue Swimmer Crab (Portunus reticulatus) farming technology for the first time in India, marking an important step towards sustainable coastal aquaculture and diversification of mariculture. About Blue Swimmer Crab The Blue Swimmer Crab (Portunus reticulatus) i
01 Aug,2026 GS-3 Biodiversity and Environment

Ecologically Sensitive Area (ESA) / Eco-Sensitive Zone (ESZ)

 Latest News The Western Ghats, one of the world's biodiversity hotspots, may soon receive stronger legal protection in at least three states through the notification of Ecologically Sensitive Areas (ESAs). About Ecologically Sensitive Areas (ESAs) Ecologically Sensitive Areas (ESAs), also known as Eco-Sensitive Zones (ESZs), are regions identified for special environmental protect
01 Aug,2026 GS-3 Biodiversity and Environment

Solanum pandeyi

 Latest News Recently, a scientist from the Botanical Survey of India (BSI) discovered a new species of wild brinjal, named Solanum pandeyi, from the Middle Andaman Island in the Andaman and Nicobar archipelago. About Solanum pandeyi Solanum pandeyi is a newly identified species of wild brinjal belonging to the genus Solanum. It was discovered in the evergreen forests of Middle And
30 Jul,2026 GS-3 Biodiversity and Environment

Mimeusemia kali

 Latest News Scientists have discovered a new species of forester moth, Mimeusemia kali, in Kali Tiger Reserve of Karnataka, located in the Western Ghats. This discovery is significant because it represents the first addition to the genus Mimeusemia in nearly 30 years, highlighting the rich biodiversity of the Western Ghats. About Mimeusemia kali Mimeusemia kali is a newly identified s
27 Jul,2026 GS-3 Biodiversity and Environment

Manas National Park

   Recently, the Chief Minister of Assam announced that Manas National Park has recorded zero rhino and tiger poaching cases for three consecutive years, highlighting the success of conservation efforts and wildlife protection measures in the park. About Manas National Park Location Manas National Park is located in the foothills of the Eastern Himalayas in the state of A
24 Jul,2026 GS-3 Biodiversity and Environment

Knob-Billed Duck (African Comb Duck)

 Latest News Recently, a Knob-Billed Duck, a species generally associated with the wetlands of Rajasthan and Gujarat, was recorded for the first time at Pong Lake Wildlife Sanctuary in Himachal Pradesh. The sighting highlights the ecological importance of Pong Lake as a major habitat for migratory and resident waterbirds. About Knob-Billed Duck The Knob-Billed Duck, also known as the A
23 Jul,2026 GS-3 Biodiversity and Environment

Greater Hog Badger (Arctonyx collaris)

 Latest News Kaziranga National Park and Tiger Reserve has released the first scientific assessment report on the Greater Hog Badger, providing valuable insights into the ecology, distribution, and conservation status of this elusive mammal. About Greater Hog Badger The Greater Hog Badger (Arctonyx collaris) is a nocturnal, ground-dwelling, burrowing omnivorous mammal belonging to the
20 Jul,2026 GS-3 Biodiversity and Environment

Mukundra Hills Tiger Reserve (MHTR)

 Latest News The Mukundra Hills Tiger Reserve (MHTR) administration in Kota, Rajasthan, recently launched the poster and trailer of the documentary "Enchanting Mukundra" to promote wildlife conservation, ecotourism, and awareness about the reserve's rich biodiversity. About Mukundra Hills Tiger Reserve Mukundra Hills Tiger Reserve (MHTR), formerly known as the Darra
20 Jul,2026 GS-3 Biodiversity and Environment

Udanti–Sitanadi Tiger Reserve

 Latest News A four-year-old tigress that recently entered Chhattisgarh’s Udanti–Sitanadi Tiger Reserve (USTR) and remained there throughout the summer has renewed hopes for the revival of the reserve’s tiger population. About Udanti–Sitanadi Tiger Reserve Udanti–Sitanadi Tiger Reserve (USTR) is located in the state of Chhattisgarh and was created by comb
18 Jul,2026 GS-3 Biodiversity and Environment

Tapanuli Orangutan

Latest News A recent cyclone in Sumatra, Indonesia, reportedly killed around 58 Tapanuli orangutans, accounting for nearly 7% of the global population of this Critically Endangered species. The incident has raised serious concerns about the survival of one of the world's rarest great apes. About Tapanuli Orangutan The Tapanuli orangutan (Pongo tapanuliensis) is the rarest sp
17 Jul,2026 GS-3 Biodiversity and Environment

Species
17 Jul,2026 GS-3 Biodiversity and Environment

Gharials

 Why in News? Recently, 31 gharial hatchlings were released into the Gandak River in the Bagaha region of Bihar as part of ongoing conservation efforts to strengthen the population of this critically endangered freshwater crocodilian and restore the river's ecological balance. About Gharials The Gharial (Gavialis gangeticus) is a freshwater crocodilian native to the river sys
13 Jul,2026 GS-3 Biodiversity and Environment

Eechathalakenda incognita

 Why in News? Recently, a team of scientists discovered a new freshwater fish species named Eechathalakenda incognita from the Western Ghats of Kerala. About Eechathalakenda incognita Eechathalakenda incognita is a newly identified species of freshwater fish belonging to the Torinae subfamily of the Cyprinidae family, which includes carps and minnows. The species was dis
13 Jul,2026 GS-3 Biodiversity and Environment

Diseases
13 Jul,2026 GS-3 Biodiversity and Environment

Species
10 Jul,2026 GS-3 Biodiversity and Environment

Jai Prakash Narayan Bird Sanctuary (Surha Tal)

 The Jai Prakash Narayan Bird Sanctuary, popularly known as Surha Tal, has recently been designated as India’s 100th Ramsar Site. This recognition highlights the ecological significance of the wetland and India’s commitment to the conservation and wise use of wetlands. About Jai Prakash Narayan Bird Sanctuary The Jai Prakash Narayan Bird Sanctuary is located in Uttar Pradesh a
08 Jul,2026 GS-3 Biodiversity and Environment

Species
08 Jul,2026 GS-3 Biodiversity and Environment

New Hoverfly Species

 Researchers from the Zoological Survey of India (ZSI) have recently discovered two new species of hoverflies, namely Eristalinus sapphirinus and Eristalinus brunettii, from the Gangetic Plains of West Bengal. The discovery enriches India's insect biodiversity and highlights the ecological importance of hoverflies as pollinators and nutrient recyclers. About Eristalinus sapphirinus and E
06 Jul,2026 GS-3 Biodiversity and Environment

Species
04 Jul,2026 GS-3 Biodiversity and Environment

Mesalina bishnoi

 Mesalina bishnoi is a newly discovered species of lizard found near Gajner in Bikaner district, Rajasthan. The species inhabits an arid landscape characterized by hard, rocky soil and sparse desert vegetation. It represents the first confirmed record of the genus Mesalina in India. The genus comprises small, fast-moving, diurnal lizards that are adapted to arid and semi-arid environments. A
03 Jul,2026 GS-3 Biodiversity and Environment

Banni Grassland

 NTPC's proposed solar power project in the Banni Grassland of Gujarat has raised concerns over its potential impact on one of Asia's largest and most fragile natural grassland ecosystems. About Banni Grassland The Banni Grassland is situated along the northern border of Kachchh district in Gujarat, adjoining the Great Rann of Kutch. It is one of the largest tropical grassland eco
02 Jul,2026 GS-3 Biodiversity and Environment

Species
02 Jul,2026 GS-3 Biodiversity and Environment

Ecosystem-Based Adaptation

India's 11,000-km coastline is increasingly vulnerable to sea-level rise, storm surges, cyclones, coastal erosion, and saline intrusion caused by climate change. These interconnected threats affect the lives and livelihoods of nearly 250 million people living in coastal areas. Strengthening coastal resilience has therefore become a major policy priority for sustainable development and clim
30 Jun,2026 GS-3 Biodiversity and Environment

Katarniaghat Wildlife Sanctuary

 Katarniaghat Wildlife Sanctuary is located in the Terai belt of the Upper Gangetic Plains in Bahraich district of Uttar Pradesh, near the Indo-Nepal border. In 1987, it was brought under Project Tiger and, along with Dudhwa National Park and Kishanpur Wildlife Sanctuary, forms the Dudhwa Tiger Reserve. The sanctuary provides an important ecological corridor connecting the tiger habitats of Dud
29 Jun,2026 GS-3 Biodiversity and Environment

Lake
27 Jun,2026 GS-3 Biodiversity and Environment

Species
27 Jun,2026 GS-3 Biodiversity and Environment

Species
25 Jun,2026 GS-3 Biodiversity and Environment

Saraswati Wildlife Sanctuary

 Recently, Haryana’s first Constellation Garden was developed inside the Saraswati Wildlife Sanctuary in the Seonsar forest area of Pehowa, highlighting the ecological and cultural importance of this protected region. About Saraswati Wildlife Sanctuary Saraswati Wildlife Sanctuary, also known as the Seonsar Forest, is located in the districts of Kaithal and Kurukshetra in Haryana. T
24 Jun,2026 GS-3 Biodiversity and Environment

Kumbhalgarh Fort

 The Kumbhalgarh Fort Wall in Rajasthan, popularly known as the “Great Wall of India,” has recently been recognized as the second-longest surviving wall in the world by a UNESCO survey. This recognition has once again highlighted the historical and architectural significance of the fort. About Kumbhalgarh Fort Kumbhalgarh Fort is located in the Rajsamand district of Rajasthan
22 Jun,2026 GS-3 Biodiversity and Environment

Species
21 Jun,2026 GS-3 Biodiversity and Environment

LAKE

21 Jun,2026 GS-3 Biodiversity and Environment

Species
19 Jun,2026 GS-3 Biodiversity and Environment

Western Hoolock Gibbon

 Why in News? Recently, a significant conservation milestone was achieved in Assam when a male Western Hoolock Gibbon successfully crossed a canopy bridge installed over a railway line passing through the Hollongapar Gibbon Wildlife Sanctuary. About the Western Hoolock Gibbon The Western Hoolock Gibbon (Hoolock hoolock) is the only ape species naturally found in India and is regarded as th
18 Jun,2026 GS-3 Biodiversity and Environment

Species
18 Jun,2026 GS-3 Biodiversity and Environment

Species
18 Jun,2026 GS-3 Biodiversity and Environment

Chaprala Wildlife Sanctuary

 Recently, officials from Telangana's Irrigation Department stated that the proposed Pranahita-Chevella Barrage on the Pranahita River will be designed in such a manner that it does not lead to the submergence of the Chaprala Wildlife Sanctuary, a biologically rich protected area located near the project site. About Chaprala Wildlife Sanctuary The Chaprala Wildlife Sanctuary is situat
17 Jun,2026 GS-3 Biodiversity and Environment

Species
17 Jun,2026 GS-3 Biodiversity and Environment

Species
16 Jun,2026 GS-3 Biodiversity and Environment

Species
15 Jun,2026 GS-3 Biodiversity and Environment

Species
15 Jun,2026 GS-3 Biodiversity and Environment

Tholpetty Wildlife Sanctuary

 Recently, a wild gaur that had strayed into densely populated areas of Kannur district, Kerala, was successfully captured by a team of Forest Department experts. The animal was later released into the forest region of the Tholpetty Wildlife Sanctuary, ensuring both public safety and the conservation of the species. About Tholpetty Wildlife Sanctuary The Tholpetty Wildlife Sanctuary is si
13 Jun,2026 GS-3 Biodiversity and Environment

Labeo kaage

 Scientists from the PAGR Centre of the ICAR–National Bureau of Fish Genetic Resources (ICAR-NBFGR), Kochi, have recently discovered a new species of freshwater fish, named Labeo kaage, from the Shivanasamudra stretch of the Cauvery River basin in Mandya district, Karnataka. The discovery adds to the growing list of fish species identified from the ecologically rich river systems of the W
12 Jun,2026 GS-3 Biodiversity and Environment

Species
12 Jun,2026 GS-3 Biodiversity and Environment

Tiger reserve
10 Jun,2026 GS-3 Biodiversity and Environment

Species
10 Jun,2026 GS-3 Biodiversity and Environment

Wildlife sanctuary

09 Jun,2026 GS-3 Biodiversity and Environment

TIGER RESERVE

07 Jun,2026 GS-3 Biodiversity and Environment

Sohagi Barwa Wildlife Sanctuary

 Recently, a leopard was found dead in Sohagi Barwa Wildlife Sanctuary, prompting forest officials to conduct a post-mortem examination to determine the exact cause of death. The incident has once again drawn attention to this important protected area of the Terai region in northern India. Location and Geographical Importance Sohagi Barwa Wildlife Sanctuary is situated in the Maharajganj
06 Jun,2026 GS-3 Biodiversity and Environment

Sohagi Barwa Wildlife Sanctuary

 Recently, a leopard was found dead in Sohagi Barwa Wildlife Sanctuary, prompting forest officials to conduct a post-mortem examination to determine the exact cause of death. The incident has once again drawn attention to this important protected area of the Terai region in northern India. Location and Geographical Importance Sohagi Barwa Wildlife Sanctuary is situated in the Maharajganj
06 Jun,2026 GS-3 Biodiversity and Environment

Species
06 Jun,2026 GS-3 Biodiversity and Environment

TIGER RESERVE

05 Jun,2026 GS-3 Biodiversity and Environment

NATIONAL PARK
04 Jun,2026 GS-3 Biodiversity and Environment

NATIONAL PARK

03 Jun,2026 GS-3 Biodiversity and Environment

Girnar Wildlife Sanctuary

The Girnar Wildlife Sanctuary in Gujarat has recently been in the news after a committee of monks demanded the scrapping of its Eco-Sensitive Zone (ESZ) status, arguing that it restricts religious activities. The sanctuary is ecologically significant as it is home to Asiatic lions and forms an important extension of the Gir forest ecosystem. About Girnar Wildlife Sanctuary The Girnar Wil
02 Jun,2026 GS-3 Biodiversity and Environment

Whitley Awards 2026

 Indian conservationists Barkha Subba and Parveen Shaikh have recently been awarded the prestigious Whitley Awards, recognising their outstanding work in conserving the Himalayan salamander and the endangered Indian skimmer. The award highlights impactful grassroots conservation efforts from the Global South. About Whitley Awards The Whitley Awards, often called the “Green Oscars&rd
01 Jun,2026 GS-3 Biodiversity and Environment

Apis mellifera (Western Honey Bee)

 Recently, scientists at the CSIR-Indian Institute of Integrative Medicine (IIIM), Pulwama, successfully demonstrated that Apis mellifera can survive sub-zero temperatures. About Apis mellifera Apis mellifera, commonly known as the Western Honey Bee or European Honey Bee, is the most widely distributed and commercially important species of honey bee in the world. It is regarded as the
26 May,2026 GS-3 Biodiversity and Environment

Amchang Wildlife Sanctuary

 The Gauhati High Court recently directed the Assam Government to respond to a petition alleging that the Forest Department had issued an e-tender for the felling of trees within the Amchang Wildlife Sanctuary without obtaining the mandatory forest clearance from the Central Government. About Amchang Wildlife Sanctuary The Amchang Wildlife Sanctuary is located on the eastern fringe of Gu
25 May,2026 GS-3 Biodiversity and Environment

Water Hyacinth

Recently, the rapid reappearance of water hyacinth in the Mula-Mutha River, only weeks after large-scale clean-up operations, has renewed concerns regarding the absence of a long-term and sustainable solution to control the invasive aquatic weed. About Water Hyacinth Water hyacinth is a free-floating aquatic plant belonging to the pickerelweed family. Its scientific name is Eichhornia crass
20 May,2026 GS-3 Biodiversity and Environment

ANTELOPE
20 May,2026 GS-3 Biodiversity and Environment

Wildlife sanctuary

18 May,2026 GS-3 Biodiversity and Environment

Species
16 May,2026 GS-3 Biodiversity and Environment

TIGER RESERVE

15 May,2026 GS-3 Biodiversity and Environment

SPECIES
15 May,2026 GS-3 Biodiversity and Environment

WILDLIFE
14 May,2026 GS-3 Biodiversity and Environment

OAK TREE
14 May,2026 GS-3 Biodiversity and Environment

Marine Nematode Species

 Recently, researchers from the Zoological Survey of India discovered two new species of free-living marine nematodes off the coast of Tamil Nadu. The newly identified species have been named Corononema dhriti and Epacanthion indica. About Corononema dhriti Discovery and Naming Corononema dhriti is a species of free-living marine nematode discovered in the coastal waters of Tamil Nadu.
13 May,2026 GS-3 Biodiversity and Environment

Species
13 May,2026 GS-3 Biodiversity and Environment

Shellear Fish

 Recently, scientists discovered that the Shellear fish can climb a vertical waterfall nearly 15 metres (50 feet) high in the Democratic Republic of the Congo. About Shellear Fish The Shellear fish is scientifically known as Parakneria thysi. It is a rare freshwater fish species found in the upper Congo Basin, especially around the Luvilombo Falls on the Luvilombo River. The fish belo
13 May,2026 GS-3 Biodiversity and Environment

Bengal Florican

 The Bengal Florican is one of the rarest and most threatened grassland birds in the world. Recently, concerns have grown significantly because fewer than 1,000 Bengal Floricans are believed to survive globally. The remaining population is now restricted to small and fragmented patches of natural grasslands, making the species highly vulnerable to extinction. The bird is considered an import
12 May,2026 GS-3 Biodiversity and Environment

Turtle

12 May,2026 GS-3 Biodiversity and Environment

National park
12 May,2026 GS-3 Biodiversity and Environment

Sloth Bear

 Recently, officials of the Karnataka Forest Department captured a sloth bear that had been roaming in villages around Shivamogga Airport. About Sloth Bear The Sloth Bear is one of the eight species of bears found in the world. It is native to the Indian subcontinent and is mainly found in forested regions of South Asia. The species is scientifically adapted for feeding on insects and
07 May,2026 GS-3 Biodiversity and Environment

Humpback Whale

A recent incident in the Baltic Sea saw a stranded humpback whale successfully return to open waters, highlighting both the resilience of marine species and the challenges posed by changing ocean conditions. About the Humpback Whale The Humpback Whale is a species of baleen whale belonging to the rorqual family Balaenopteridae. It is one of the most well-known large whales due to its distinc
06 May,2026 GS-3 Biodiversity and Environment

Satpura Tiger Reserve

 Recently, a tiger in Satpura Tiger Reserve was allegedly poisoned to death, leading to the arrest of five individuals. This incident highlights the serious threats to wildlife conservation, including poaching and human-wildlife conflict. Location and Composition Satpura Tiger Reserve is located in the state of Madhya Pradesh, within the Satpura mountain ranges of central India. It lies s
05 May,2026 GS-3 Biodiversity and Environment

Red-crowned Roofed Turtle

 Recently, the Red-crowned Roofed Turtle, once considered a “jewel of the Ganga River,” is now confined to a rapidly shrinking habitat, raising serious concerns about its survival and the health of river ecosystems. About the Species The Red-crowned Roofed Turtle is a freshwater turtle species endemic to South Asia. It belongs to the genus Batagur and is one of the three large
04 May,2026 GS-3 Biodiversity and Environment

Steppe Eagle

 The Steppe Eagle is a large migratory bird of prey belonging to the subfamily Aquilinae, commonly referred to as the “booted eagles.” Recently, the western part of Rajasthan has been identified as an important wintering stronghold for this species, highlighting India’s role in its survival. Appearance The Steppe Eagle is a large, bulky, and powerful-looking raptor. It i
04 May,2026 GS-3 Biodiversity and Environment

Sperm Whale

 Researchers from the University of St Andrews have, for the first time, recorded sperm whales headbutting each other on camera. This rare observation provides new insights into their social and possibly competitive behaviour. About Sperm Whale The Sperm Whale is the largest of all toothed whales and is easily recognized by its massive square-shaped head and narrow lower jaw. It possesses th
01 May,2026 GS-3 Biodiversity and Environment

Kolleru Lake

Recent observations by environmental activists indicate that the Kolleru Lake has experienced a significant decline in ecological health over the past 50 years. This raises serious concerns, as the lake is one of India’s most important freshwater ecosystems and supports both biodiversity and local livelihoods. The decline of Kolleru Lake reflects a broader challenge of wetland degradatio
29 Apr,2026 GS-3 Biodiversity and Environment

Shaheen Falcon

Recently, a pair of Shaheen Falcon was found nesting in a multi-storey residential complex under construction in Kochi. This highlights the bird’s adaptability to urban environments and raises awareness about its conservation. About Shaheen Falcon The Shaheen Falcon is a non-migratory subspecies of the Peregrine falcon, scientifically known as Falco peregrinus peregrinator. It is a
27 Apr,2026 GS-3 Biodiversity and Environment

Pobitora Wildlife Sanctuary

Recently, the National Board for Wildlife approved a proposal of the Assam Government to rationalise the boundary of the Pobitora Wildlife Sanctuary. This decision aims to improve habitat management and strengthen conservation measures in the sanctuary. Location and Establishment The Pobitora Wildlife Sanctuary is located in the state of Assam. It was established in 1998 to protect the r
26 Apr,2026 GS-3 Biodiversity and Environment

Prosopis juliflora

 Recently, the Madras High Court issued 34 directions for the eradication of the invasive species Prosopis juliflora from Tamil Nadu. The court’s intervention highlights growing concerns over ecological degradation caused by invasive species. About Prosopis juliflora Prosopis juliflora is a thorny shrub or small tree belonging to the Fabaceae (legume) family, commonly known as a type of
26 Apr,2026 GS-3 Biodiversity and Environment

Sathyamangalam Tiger Reserve

Recently, the government of Tamil Nadu informed the Madras High Court that illegal resorts operating within the eco-sensitive zone of the Sathyamangalam Tiger Reserve have been locked and sealed. This step aims to curb environmental violations and protect fragile wildlife habitats. About Sathyamangalam Tiger Reserve Location and Landscape The Sathyamangalam Tiger Reserve is located in
25 Apr,2026 GS-3 Biodiversity and Environment

Environmental CSR

 India has established a strong corporate governance framework through the Companies Act, 2013, which made Corporate Social Responsibility (CSR) mandatory for eligible companies. This was intended to channel corporate profits into social development and national priorities. However, despite its progressive intent, environmental sustainability has remained a relatively underfunded area within
24 Apr,2026 GS-3 Biodiversity and Environment

Great Indian Bustard (GIB)

 Recently, the Government of India informed that Project Great Indian Bustard (GIB) has entered the fourth year of its captive breeding programme. This programme is a crucial conservation effort aimed at increasing the population of the species and preventing its extinction, as the bird is on the brink of disappearing from the wild. About the Great Indian Bustard The Great Indian Bustard
18 Apr,2026 GS-3 Biodiversity and Environment

Deepor Beel

 Recent reports indicate that illegal earth cutting is continuing in a wetland area connected to Deepor Beel in the Satmile region of Guwahati. This is happening despite prohibitory orders by the district administration and restrictions imposed by the Gauhati High Court, raising serious concerns about wetland degradation and ecological damage. About Deepor Beel Deepor Beel is a permane
17 Apr,2026 GS-3 Biodiversity and Environment

Spotted Hyena

 A recent study has highlighted the spotted hyena (Crocuta crocuta) as an unexpected “eco-warrior” in Ethiopia’s second-largest city, Mekelle. The research shows that hyenas play an important ecological and sanitary role in urban environments by scavenging waste and helping reduce the spread of disease by consuming organic refuse and carcasses. This unusual adaptation reflects
15 Apr,2026 GS-3 Biodiversity and Environment

Silent Valley National Park

 A recent comprehensive bird survey in Silent Valley National Park has recorded 192 bird species, highlighting the rich avian biodiversity of this ecologically sensitive rainforest region. The findings reaffirm the park’s status as one of India’s most important biodiversity hotspots. Location and Geography Silent Valley National Park is located in the southwestern part of the
13 Apr,2026 GS-3 Biodiversity and Environment

Doomsday Fish

 Recently, two giant oarfish—popularly known as “doomsday fish”—were spotted near the shore in Cabo San Lucas. This is considered an extremely rare event, as these creatures usually inhabit deep ocean waters and seldom come to the surface. About Doomsday Fish (Oarfish) The oarfish, scientifically known as Regalecus glesne, is a deep-sea fish often referred to as th
13 Apr,2026 GS-3 Biodiversity and Environment

UN Report on Migratory Species

 The interim update of the UN State of the World’s Migratory Species Report 2024 highlights a worrying global trend, stating that 49% of migratory species populations are declining under the Convention on the Conservation of Migratory Species of Wild Animals. Key Findings of the Report Population Decline and Rising Extinction Risk The report shows that nearly half of all CMS-list
11 Apr,2026 GS-3 Biodiversity and Environment

Convention on Biological Diversity (CBD)

 India has submitted its 7th National Report to the Convention on Biological Diversity, providing a comprehensive assessment of progress toward 23 National Biodiversity Targets (NBTs) and 142 indicators aligned with the Kunming-Montreal Global Biodiversity Framework. The report highlights that only two out of the 23 targets are currently on track, while others lack quantitative evidence and
11 Apr,2026 GS-3 Biodiversity and Environment

Stenothoe lowryi

For the first time in India, a rare marine amphipod species named Stenothoe lowryi has been discovered in Indian waters. The species was identified by researchers from Berhampur University during a marine survey at Aryjapalli Beach in Odisha’s Ganjam district. Previously, this species was known only from the coastal waters of Malaysia, making its discovery in India significant for mar
09 Apr,2026 GS-3 Biodiversity and Environment

Koala

 A recent study has highlighted that a rapid rebound in koala populations in southeastern Australia is also improving their genetic diversity, offering hope in reversing the risk of extinction. About Koala The Koala is an iconic animal of Australia. Although often called a “koala bear,” it is actually a marsupial, meaning it carries and nurtures its young in a pouch. Its scient
08 Apr,2026 GS-3 Biodiversity and Environment

Blue Sparrow Missile

 Israel reportedly used the Blue Sparrow missile in a high-profile strike targeting Ayatollah Ali Khamenei in Tehran. This development has brought global attention to the missile’s capabilities and its evolving role in modern warfare. About Blue Sparrow Missile The Blue Sparrow missile is part of a family of air-launched ballistic missiles, which also includes the Black Sparrow and
07 Apr,2026 GS-3 Biodiversity and Environment

Striped Hyena

 Tajikistan and Uzbekistan have recently proposed the inclusion of the striped hyena (Hyaena hyaena) in Appendix I and II of the Convention on Migratory Species (CMS). This proposal will be discussed at the upcoming CMS COP15 (Convention on the Conservation of Migratory Species of Wild Animals), aiming to strengthen global conservation efforts for this species. About Striped Hyena Taxonom
06 Apr,2026 GS-3 Biodiversity and Environment

Sambar Deer

 The Wildlife Wing of the Himachal Pradesh Forest Department recently recorded the presence of sambar deer (Rusa unicolor) in high-altitude protected areas of Chamba district using camera traps. This is the first confirmed observation of the species in these regions, highlighting their adaptability to higher altitudes. About Sambar Deer The sambar deer is a large deer species native to th
05 Apr,2026 GS-3 Biodiversity and Environment

Dusky Eagle Owl

Recently, a pair of rare Dusky Eagle Owls was sighted in the Phato tourism zone of the Terai West forest division, adjacent to the Corbett Tiger Reserve in Uttarakhand. This is significant because such sightings had not been reported in this area for 15 years, indicating the presence of a stable or recovering population in the region. About the Dusky Eagle Owl The Dusky Eagle Owl (Bubo c
02 Apr,2026 GS-3 Biodiversity and Environment

Kyasanur Forest Disease (KFD)

A recent death in Karnataka due to Kyasanur Forest Disease (KFD), also known as monkey fever, has brought renewed attention to this tick-borne viral disease, which can turn fatal if not detected early. About Kyasanur Forest Disease Kyasanur Forest Disease is a tick-borne viral haemorrhagic disease that is mainly found in southern India. It was first reported in 1957 in the Kyasanur Forest of
21 Mar,2026 GS-3 Biodiversity and Environment

Sacred Groves in India

 Recent reports from Kapena village, Odisha, highlight how communal tensions between tribal communities and Christians have disrupted the practice and sanctity of tribal sacred groves. Sacred groves are not only cultural and religious spaces but also ecological treasures, conserved for generations by local communities. What Are Sacred Groves? Sacred groves are patches of virgin or near-natura
18 Mar,2026 GS-3 Biodiversity and Environment

Red-Eared Slider Turtle

 The Red-eared slider, an invasive freshwater turtle, has become a growing ecological concern in Coimbatore. Originally introduced through the pet trade, these turtles are now being released into local water bodies, threatening native aquatic biodiversity. Their uncontrolled release can disrupt freshwater ecosystems and harm native turtle species. About the Red-Eared Slider The red-eared
17 Mar,2026 GS-3 Biodiversity and Environment

Steel Slag

 Recently, the Union Minister of State (Independent Charge) for Science and Technology in India advocated the wider adoption of steel slag–based road construction and repair technology, particularly in hilly and Himalayan regions. The initiative aims to promote sustainable infrastructure and efficient use of industrial waste. About Steel Slag Steel slag is an industrial by-product g
16 Mar,2026 GS-3 Biodiversity and Environment

Indian Skimmer

 Recently, the Bombay Natural History Society (BNHS) launched a new conservation project under the National Mission for Clean Ganga (NMCG) in Dehradun to protect the Indian Skimmer in the Ganga Basin. The initiative aims to conserve this endangered riverine bird species and its fragile habitat. About the Indian Skimmer The Indian Skimmer is a unique water bird belonging to the genus Rynch
14 Mar,2026 GS-3 Biodiversity and Environment

Indian Bison (Gaur)

 Recently, the population of the Indian Bison in Debrigarh Wildlife Sanctuary has recorded a remarkable increase of 189 individuals within a year, taking the total population to 848. This sharp rise reflects effective conservation management and habitat protection efforts in the sanctuary. About Indian Bison (Gaur) The Indian Bison, scientifically known as Bos gaurus, is the largest speci
28 Feb,2026 GS-3 Biodiversity and Environment

Irrawaddy Dolphin

 The Union Ministry of Environment, Forest and Climate Change (MoEFCC) has launched the second nationwide range-wide estimation of riverine and estuarine dolphins under Project Dolphin. For the first time, this survey includes the Irrawaddy dolphin population in the Sundarbans and Odisha, marking an important step toward comprehensive conservation planning. About the Irrawaddy Dolphin
28 Feb,2026 GS-3 Biodiversity and Environment

Pufferfish

Recently, scientists confirmed India’s first documented case of pufferfish poisoning, raising serious concerns about food safety and public health in regions where fish consumption is common. The incident has drawn attention to the toxic nature of certain pufferfish species and the need for greater awareness. About Pufferfish Pufferfish belong to the order Tetraodontiformes, a grou
21 Feb,2026 GS-3 Biodiversity and Environment

Gharial

 The Gharial (Gavialis gangeticus), a critically endangered fish-eating crocodile, has recently been surveyed across the Ganga River basin. Despite facing serious threats to its survival, the survey revealed a population of 3,037 gharials inhabiting 13 rivers, providing hope for the conservation of this unique species. About Gharial The gharial is a freshwater crocodile belonging to the
19 Feb,2026 GS-3 Biodiversity and Environment

Miyawaki Method

 The Miyawaki Method is a revolutionary afforestation technique developed by Japanese botanist Akira Miyawaki in the 1970s. It is specifically designed to create dense, fast-growing forests in limited spaces, making it highly suitable for urban areas where green cover has declined over the decades. About the Miyawaki Method The technique involves planting trees and shrubs very close
18 Feb,2026 GS-3 Biodiversity and Environment

Bannerghatta National Park

 The Central Empowered Committee (CEC) has recommended that the Ecologically Sensitive Zone (ESZ) around Bannerghatta National Park be restored to its original 2016 extent. The recommendation aims to strengthen environmental protection around the park amid concerns over urban expansion and ecological pressure from Bengaluru. About Bannerghatta National Park Bannerghatta National Park (BNP
16 Feb,2026 GS-3 Biodiversity and Environment

Charophytes

 Recent research conducted across 27 test lakes in northeastern Germany has revealed a significant increase in the abundance of charophytes. This finding is important because charophytes are considered key indicators of healthy freshwater ecosystems, particularly in lakes. About Charophytes Charophytes are a type of green algae that are regarded as the closest living relatives of land
14 Feb,2026 GS-3 Biodiversity and Environment

Central Ground Water Board

 The Central Ground Water Board recently published its Annual Ground Water Quality Report – 2025, which revealed that Andhra Pradesh is among the states facing widespread groundwater contamination as per the standards prescribed by the Bureau of Indian Standards (BIS). This finding highlights serious concerns regarding drinking water safety, public health, and sustainable groundwater m
14 Feb,2026 GS-3 Biodiversity and Environment

Indian Giant Squirrel

During the ongoing All India Tiger Estimation 2026 survey, the Indian Giant Squirrel, Maharashtra’s state animal, was recently sighted in the Atwan region of the Pune Forest Division. Locally known as Shekru, its sighting highlights the biodiversity richness of the region. About the Indian Giant Squirrel The Indian giant squirrel, also known as the Malabar Giant Squirrel, is a larg
13 Feb,2026 GS-3 Biodiversity and Environment

Phayre’s Leaf Monkey

 Recently, it was reported that rapid habitat destruction is forcing the arboreal Phayre’s leaf monkey to alter its natural behavioural patterns. This development raises concerns about the long-term survival of the species. About Phayre’s Leaf Monkey The Phayre’s leaf monkey (Trachypithecus phayrei) is a species of Old World monkey. It is both diurnal (active during the
12 Feb,2026 GS-3 Biodiversity and Environment

Carbon Capture, Utilisation and Storage (CCUS)

The Union Budget 2026–27 has proposed an outlay of ₹20,000 crore over five years for the development of Carbon Capture, Utilisation and Storage (CCUS) technologies. This allocation aligns with India’s long-term commitment to achieving net-zero emissions by 2070, while acknowledging that industrial growth and energy demand will continue to rise in the near and medium term. What
11 Feb,2026 GS-3 Biodiversity and Environment

Grey Slender Loris

 Recently, the states of Kerala and Tamil Nadu have initiated efforts to restore habitats and strengthen monitoring mechanisms for the conservation of the grey slender loris, a rare and threatened primate species found in southern India. About Grey Slender Loris The grey slender loris (Loris lydekkerianus) is a species of primate belonging to the family Loridae. It is classified as a pros
10 Feb,2026 GS-3 Biodiversity and Environment

M-STrIPES

 Forest staff participating in the tiger and wildlife census at Anamalai Tiger Reserve will use the Monitoring System for Tigers: Intensive Protection and Ecological Status (M-STrIPES) mobile application to enhance monitoring and data accuracy. About M-STrIPES M-STrIPES is a software-based monitoring system developed to assist in the protection, monitoring, and ecological assessment of ti
08 Feb,2026 GS-3 Biodiversity and Environment

Bio-Bitumen

 Recently, the Union Minister of State for Science and Technology stated that India has entered an era of “Clean, Green Highways” following the successful technology transfer of “Bio-Bitumen via Pyrolysis: From Farm Residue to Roads.” This development highlights India’s progress towards sustainable infrastructure and reduced dependence on petroleum-based materials.
07 Feb,2026 GS-3 Biodiversity and Environment

Tadoba Andhari Tiger Reserve

 The Tadoba Andhari Tiger Reserve (TATR) has recently undertaken a sterilisation and vaccination programme to address the growing menace of stray dogs in and around the reserve. The initiative aims to reduce the risk of disease transmission to wildlife and minimise human–wildlife conflict in the region. Location of Tadoba Andhari Tiger Reserve Tadoba Andhari Tiger Reserve is located
07 Feb,2026 GS-3 Biodiversity and Environment

Double-Humped Bactrian Camel

 Ladakh’s double-humped Bactrian camels are set to make their debut at the 77th Republic Day Parade, highlighting the cultural and ecological significance of this rare species native to India’s high-altitude cold deserts. About the Double-Humped Bactrian Camel The double-humped Bactrian camel is scientifically known as Camelus bactrianus. These large, even-toed ungulates are
04 Feb,2026 GS-3 Biodiversity and Environment

White-Bellied Heron

 Recently, an expert panel of the Union Ministry of Environment, Forest and Climate Change (MoEFCC) recommended granting environmental clearance (EC) to the Kalai-II Hydroelectric Project on the Lohit River in Arunachal Pradesh. The project site falls within a known habitat of the critically endangered White-bellied Heron, raising conservation concerns. About the White-Bellied Heron The
03 Feb,2026 GS-3 Biodiversity and Environment

Eastern Imperial Eagle

 Wildlife enthusiasts have recently confirmed the presence of the Eastern Imperial Eagle in the Mudumalai Tiger Reserve during the winter migratory season. This sighting highlights the importance of the reserve as a wintering ground for migratory birds of prey. About the Eastern Imperial Eagle The Eastern Imperial Eagle is a large bird of prey belonging to the family Accipitridae. Its sci
02 Feb,2026 GS-3 Biodiversity and Environment

Red-Shanked Douc Monkey

 Recently, customs officials at the Kempegowda International Airport (KIA) arrested a passenger for smuggling two Red-shanked douc monkeys, highlighting concerns related to illegal wildlife trade. About Red-Shanked Douc Monkey The Red-shanked douc monkey (Pygathrix nemaeus) is an Old World monkey and is often referred to as the “Queen of Primates” due to its striking appearanc
17 Jan,2026 GS-3 Biodiversity and Environment

Global Environment Outlook 2025

The United Nations Environment Programme (UNEP) released the 7th edition of the Global Environment Outlook (GEO-7) in 2025 during the 7th session of UNEP held in Nairobi, Kenya. The report provides a comprehensive assessment of the state of the global environment, emerging risks, and pathways to sustainability. Key Highlights of the Global Environment Outlook 2025 Rising Greenhouse Gas E
16 Jan,2026 GS-3 Biodiversity and Environment

Bar-Headed Goose

 In a first-of-its-kind study in eastern India, a Bar-Headed Goose fitted with a GSM-GPS transmitter has revealed its migration route and flying patterns. This research provides valuable insights into high-altitude migratory behavior, helping conservationists and scientists understand the species’ movement and ecology better. About Bar-Headed Goose The Bar-Headed Goose is a migrator
15 Jan,2026 GS-3 Biodiversity and Environment

Deodar Tree

 Recent scientific studies on Deodar trees in the Sangla Valley of Himachal Pradesh have revealed valuable evidence of long-term climatic shifts. Tree-ring data indicate a transition from wetter spring conditions during pre-historic times to drier climatic conditions from around the year 1757 onwards, highlighting the role of Deodar trees in climate reconstruction. About the Deodar Tree T
12 Jan,2026 GS-3 Biodiversity and Environment

Invasive Alien Plant Species in India

 A recent Nature Sustainability study has highlighted that invasive alien plants are spreading across nearly 15,500 square kilometres of India’s natural areas every year. Over the last 60 years, these invasions have caused economic losses estimated at ₹8.3 lakh crore and pose serious threats to ecosystems, wildlife, agriculture, and rural livelihoods. What are Invasive Alien Plant Sp
12 Jan,2026 GS-3 Biodiversity and Environment

Goniopora Coral

 Scientists have recently reported that a combination of extreme heat stress and a rare outbreak of Black Band Disease has destroyed nearly 75 per cent of Goniopora coral colonies at a site on the Great Barrier Reef. About Goniopora Coral Goniopora, commonly known as flowerpot coral or daisy coral, is a type of hard coral belonging to the Poritidae family. It is known for its striking app
12 Jan,2026 GS-3 Biodiversity and Environment

Pallas’s Gull

 The rare migratory Pallas’s Gull was recently sighted at Udhwa Lake Bird Sanctuary in Jharkhand, marking its return after nearly a decade. This sighting highlights the ecological importance of the sanctuary along major migratory routes. About Pallas’s Gull Pallas’s Gull, also known as the Great Black-headed Gull, is a large gull species belonging to the Laridae family.
12 Jan,2026 GS-3 Biodiversity and Environment

African Penguin

 Recently, a scientific study revealed that more than 60,000 African penguins died of starvation between 2004 and 2011 following the collapse of sardine stocks, which are a primary food source for the species. This finding highlights the severe impact of marine ecosystem changes on seabird populations. About African Penguin The African penguin (Spheniscus demersus) is a flightless marine
10 Jan,2026 GS-3 Biodiversity and Environment

Hoolock Gibbon

Recently, a stranded family of Hoolock gibbons was successfully rescued in the Lower Dibang Valley district of Arunachal Pradesh by forest and wildlife officials, highlighting ongoing conservation efforts for India’s only ape species. About Hoolock Gibbon Hoolock gibbons belong to the family of gibbons, which are the smallest and fastest of all apes. They inhabit tropical and subt
06 Jan,2026 GS-3 Biodiversity and Environment

Ramgarh Vishdhari Tiger Reserve (RVTR)

 In a significant conservation milestone, a tigress will be airlifted from the Pench Tiger Reserve in Madhya Pradesh to the Ramgarh Vishdhari Tiger Reserve (RVTR) in Rajasthan. This marks Rajasthan’s first inter-state tiger translocation and India’s second such translocation, covering a distance of nearly 800 km. About Ramgarh Vishdhari Tiger Reserve Ramgarh Vishdhari Tiger Re
04 Jan,2026 GS-3 Biodiversity and Environment

Carbon Pricing in India

 India’s current approach to the European Union’s Carbon Border Adjustment Mechanism (CBAM) is largely centred on seeking exemptions. However, this approach needs to evolve into a proactive domestic carbon pricing strategy to ensure long-term trade competitiveness, fiscal stability, and global climate leadership. What is the Carbon Border Adjustment Mechanism (CBAM)? The Carbo
02 Jan,2026 GS-3 Biodiversity and Environment

Bioremediation in India

 India is increasingly revisiting bioremediation as pollution from sewage, industrial waste, pesticides, plastics, and oil spills continues to degrade the country’s soil, water, and air. Conventional clean-up technologies have proven to be costly, energy-intensive, and often unsustainable, prompting interest in bioremediation as a scientifically sound and eco-friendly alternative. What
02 Jan,2026 GS-3 Biodiversity and Environment

Dudhwa Tiger Reserve

 A Rainbow Water Snake was recently recorded for the first time in Uttar Pradesh, with photographic evidence obtained from the buffer area of the Dudhwa Tiger Reserve. This sighting highlights the rich and relatively under-documented herpetofaunal diversity of the Terai region. About Dudhwa Tiger Reserve Dudhwa Tiger Reserve is located along the Indo–Nepal border in Lakhimpur Kheri
30 Dec,2025 GS-3 Biodiversity and Environment

Rock Eagle Owl

 Recently, the discovery of a Rock Eagle Owl nest led the Telangana Forest Department to halt quarrying operations for over a month. This action highlights the ecological importance of the species and the need to protect its natural habitat. About the Rock Eagle Owl The Rock Eagle Owl, scientifically named Bubo bengalensis, is also known as the Indian eagle-owl or Bengal eagle-owl. It is
27 Dec,2025 GS-3 Biodiversity and Environment

India’s Bioeconomy

 India aims to achieve a $1.2 trillion bioeconomy by 2047, which will require capital-market innovation, regulatory modernization, and a strategic blend of technological and scientific innovation. What is Bioeconomy? According to the Food and Agriculture Organization (FAO), the bioeconomy involves: The production, utilization, and conservation of biological resources. Int
27 Dec,2025 GS-3 Biodiversity and Environment

Vanashakti Case

 The Vanashakti case was filed by the environmental NGO Vanashakti, challenging the legality of retrospective (post-facto) environmental clearances (ECs) granted to industrial and construction projects. The petition particularly targeted projects in eco-sensitive zones (ESZs) surrounding the Tungareshwar Wildlife Sanctuary and parts of the Western Ghats corridor. These clearances were argued to
24 Dec,2025 GS-3 Biodiversity and Environment

Svalbard

 Recently, scientists observed an unexpected gathering of walruses on the remote shores of Svalbard, a Norwegian archipelago located in the Arctic Ocean between mainland Norway and the North Pole. This discovery highlights the significance of the region for Arctic wildlife and climate studies. About Svalbard Geography: Svalbard is situated approximately halfway between the North Pol
21 Dec,2025 GS-3 Biodiversity and Environment

Turtle (Kachhua) Wildlife Sanctuary

 The Turtle Wildlife Sanctuary, also known as the Kachhua Sanctuary, is located in the Varanasi district of Uttar Pradesh. It is recognised as India’s first freshwater turtle wildlife sanctuary, established to conserve endangered turtle species and support the ecological health of the Ganga River. Location and Extent The sanctuary covers a 7 km stretch of the Ganga River, extending
02 Dec,2025 GS-3 Biodiversity and Environment

Sal Tree

 Scientists from the Environment Department of Himachal Pradesh University (HPU) in Shimla have recently revealed that the Sal tree (Shorea robusta) is the most effective natural air purifier for combating rising pollution levels. Their findings highlight the tree’s superior capacity to trap dust, absorb gases, and cleanse the air compared to other common tree species. About the Sal Tr
02 Dec,2025 GS-3 Biodiversity and Environment

International Snow Leopard Day

 International Snow Leopard Day is observed every year on 23rd October to raise awareness about snow leopard conservation and the challenges faced by this vulnerable species. Origin International Snow Leopard Day was established in 2013 after the adoption of the Bishkek Declaration in Kyrgyzstan. During this conference, 12 snow leopard range countries agreed to collaborate on conservation
30 Nov,2025 GS-3 Biodiversity and Environment

African Penguin

 Appearance The African Penguin has a distinctive black stripe across its chest along with a unique pattern of black spots, which differ among individuals. It also possesses pink glands above its eyes that become darker pink as the penguin’s body temperature rises. Males are generally larger than females and have noticeably bigger beaks. Habitat This species is typically found wi
30 Nov,2025 GS-3 Biodiversity and Environment

Papikonda National Park

A recent study has documented 51 species of herpetofauna (reptiles and amphibians) in Papikonda National Park. About Papikonda National Park Location: Papikonda National Park is located in the East Godavari and West Godavari districts of Andhra Pradesh, India. It is one of the most ecologically rich parks in the state, with a diverse array of flora and fauna. Establishment and Area:
09 Nov,2025 GS-3 Biodiversity and Environment

Striped Dolphin

A pod of striped dolphins, which are uncommon in Andhra Pradesh's waters, was recently spotted off the coast of Visakhapatnam. This rare sighting has drawn attention from both local and international marine biologists, as striped dolphins are typically found in more temperate and tropical oceans but are not frequently seen in the coastal areas of Andhra Pradesh. About the Striped Dolphi
09 Nov,2025 GS-3 Biodiversity and Environment

Papikonda National Park

A recent study has documented 51 species of herpetofauna (reptiles and amphibians) in Papikonda National Park. About Papikonda National Park Location: Papikonda National Park is located in the East Godavari and West Godavari districts of Andhra Pradesh, India. It is one of the most ecologically rich parks in the state, with a diverse array of flora and fauna. Establishment and Area:
08 Nov,2025 GS-3 Biodiversity and Environment

Striped Dolphin

A pod of striped dolphins, which are uncommon in Andhra Pradesh's waters, was recently spotted off the coast of Visakhapatnam. This rare sighting has drawn attention from both local and international marine biologists, as striped dolphins are typically found in more temperate and tropical oceans but are not frequently seen in the coastal areas of Andhra Pradesh. About the Striped Dolphi
08 Nov,2025 GS-3 Biodiversity and Environment

Achanakmar Tiger Reserve (ATR)

Recent News: A tigress named Jhumri has played a significant role in reviving the tiger population in Achanakmar Tiger Reserve (ATR), according to recent reports from forest officials. About Achanakmar Tiger Reserve Location: District: Bilaspur, Chhattisgarh It is part of the Achanakmar - Amarkantak Biosphere Reserve, making it an essential ecological zone in central I
06 Nov,2025 GS-3 Biodiversity and Environment

Blackbuck Reintroduction in Chhattisgarh

 The Chhattisgarh government has successfully reintroduced the blackbuck into the state’s forests as part of a five-year reintroduction plan. This initiative is part of broader conservation efforts to restore the natural habitat and population of the species. About Blackbuck: Scientific Name: Antilope cervicapra Native Regions: Blackbucks are native to India and Nepal.
04 Nov,2025 GS-3 Biodiversity and Environment

Silent Valley National Park

In a recent odonate survey (focused on dragonflies and damselflies) conducted in Silent Valley National Park, six new species of these fascinating insects were discovered. About Silent Valley National Park Silent Valley National Park is a pristine stretch of wet evergreen forest located in the Nilgiri Hills of Kerala, South India. It is one of the last undisturbed tropical rainforests i
03 Nov,2025 GS-3 Biodiversity and Environment

Yellow-Crested Cockatoos

 The Yellow-crested cockatoos (Cacatua sulphurea) in Hong Kong are facing a growing challenge in terms of their natural nesting sites. Due to the combined threats of typhoons, tree trimming, and urban development, these birds are losing access to the natural habitats that they rely on for nesting. In response to this, conservationists in Hong Kong have stepped in by installing artificial nest b
03 Nov,2025 GS-3 Biodiversity and Environment

Blue Flag Certification

 Five beaches in Maharashtra recently earned the prestigious Blue Flag certification, which is an internationally recognized eco-label for beaches, marinas, and sustainable tourism boats. About the Blue Flag Certification: What is Blue Flag? The Blue Flag certification is awarded by the Foundation for Environmental Education (FEE) in Denmark. It is a globally recognized eco-label
02 Nov,2025 GS-3 Biodiversity and Environment

Indian Wolf

 The Indian wolf (Canis lupus pallipes) has been evaluated separately by the International Union for Conservation of Nature (IUCN) for the first time, marking an important step towards understanding and conserving this unique subspecies. About the Indian Wolf Species: The Indian wolf is a subspecies of the Grey Wolf (Canis lupus) and is found primarily across the Indian subcontinent
01 Nov,2025 GS-3 Biodiversity and Environment

Green Sea Turtle

 The Green Sea Turtle (Chelonia mydas) has recently seen a positive shift in its IUCN Red List status. Previously classified as Endangered, the species' status has improved to Least Concern due to sustained conservation efforts. Key Facts About the Green Sea Turtle: Largest Hard-Shelled Sea Turtle: The Green Sea Turtle holds the title of the largest hard-shelled sea turtle spe
31 Oct,2025 GS-3 Biodiversity and Environment

Southern Right Whale

 The Southern Right Whale (scientific name Eubalaena australis) has recently shown concerning signs of reduced calf production, suggesting that climate change may be disrupting their reproduction. These whales, once heavily hunted for their valuable body parts, have made a notable recovery, but now they face new threats, including the ongoing impacts of environmental disruptions. About the S
30 Oct,2025 GS-3 Biodiversity and Environment

Cold Desert Biosphere Reserve (CDBR)

The Cold Desert Biosphere Reserve (CDBR), located in Himachal Pradesh, India, has recently earned global recognition as it has been included in the World Network of Biosphere Reserves (WNBR) by UNESCO, alongside 25 other biosphere reserves from different countries. Key Facts about the Cold Desert Biosphere Reserve Location: Region: Situated in the Trans-Himalayan regio
29 Oct,2025 GS-3 Biodiversity and Environment

Sathyamangalam Tiger Reserve (STR)

The Madras High Court recently directed authorities to take appropriate action against all illegal resorts and tourist lodges functioning within the prohibited zone of the Sathyamangalam Tiger Reserve (STR). This decision aims to protect the reserve's wildlife and ecosystems from unregulated tourism and construction activities that could disturb the reserve's biodiversity. About Sat
29 Oct,2025 GS-3 Biodiversity and Environment

Asola Bhatti Wildlife Sanctuary

 As part of the Wildlife Week celebrations, Delhi's Forest and Wildlife Department recently announced six days of daily bird walks at the Asola Bhatti Wildlife Sanctuary. About Asola Bhatti Wildlife Sanctuary The Asola Bhatti Wildlife Sanctuary is a significant ecological area located on the Southern Delhi Ridge of the Aravalli hill range, straddling the Delhi-Haryana border. Loc
25 Oct,2025 GS-3 Biodiversity and Environment

Painted Stork

 A pair of painted storks has recently been spotted in Kaziranga National Park and Tiger Reserve (KNPTR) after a four-year hiatus. About the Painted Stork The painted stork (scientific name: Mycteria leucocephala) is a large wading bird belonging to the stork family Distribution: Painted storks are commonly found across the Indian Subcontinent, extending into Southeast Asia. The
23 Oct,2025 GS-3 Biodiversity and Environment

Koalas and Chlamydia Vaccine

 Australia has recently approved the world’s first vaccine designed to protect koalas from Chlamydia, a major health threat to the iconic marsupial. About Koalas Koalas (scientific name: Phascolarctos cinereus) are herbivorous marsupials native to Australia. They are most commonly found in eucalyptus forests and are arboreal, meaning they spend most of their time in trees. Known for
21 Oct,2025 GS-3 Biodiversity and Environment

Impact of Climate Change on Water and Energy Demand

 Impact of Climate Change on Water and Energy Demand The growing interplay between climate change, water availability, and energy demand presents a significant challenge to sustainable development. As global temperatures rise, both energy and water resources face increasing stress, necessitating integrated resource management to mitigate these effects. How Climate Change Affects Energy Demand
04 Jan,2025 GS-3 Biodiversity and Environment

Cameroon Islands and Douala-Edea National Park

 Cameroon Islands and Douala-Edea National Park Context: In Cameroon, the NGO Papaye International runs a sanctuary for orphaned chimpanzees across three islands within the Douala-Edea National Park. This initiative is part of the larger conservation efforts to protect the region's unique wildlife, including endangered chimpanzees. Cameroon Islands: The Cameroon Islands are pa
03 Jan,2025 GS-3 Biodiversity and Environment

Jim Corbett National Park:

   Jim Corbett National Park: Jim Corbett National Park, located in the Nainital district of Uttarakhand, is one of the most renowned national parks in India. It is part of the Corbett Tiger Reserve and plays a significant role in wildlife conservation, particularly in protecting the Bengal tiger. Established in 1936 as Hailey National Park, it is the oldest national park in India and
03 Dec,2024 GS-3 Biodiversity and Environment

Mangroves in Coastal Resilience
01 Nov,2024 GS-3 Biodiversity and Environment

Species in News: Sturgeon

 Sturgeons are among the most endangered species groups on Earth, with a lineage dating back to the age of dinosaurs. The WWF report has highlighted alarming trends in illegal sturgeon fishing and trade, impacting over 1,000 species in the last five years. Key Points Endangered Status: Sturgeons are considered the most endangered species group globally, primarily due to illegal fishing and
31 Aug,2024 GS-3 Biodiversity and Environment

Gross Environment Product Index (GEPI) in Uttarakhand

 Uttarakhand has pioneered the launch of the Gross Environment Product Index (GEPI), marking a significant step towards integrating environmental metrics into economic planning. What is GEPI? Definition: GEPI is a novel framework designed to evaluate ecological development and the impacts of human activities on the environment. Four Pillars: Air Soil Water Trees (Forest) Formul
30 Aug,2024 GS-3 Biodiversity and Environment

National Monsoon Mission (NMM)

 The upcoming new mission to improve weather forecasting in India, with a budget surpassing Rs 10,000 crore, builds on the success of the existing National Monsoon Mission (NMM). This enhanced mission is designed to leverage advanced technologies, including artificial intelligence (AI), machine learning (ML), and cutting-edge weather forecasting tools, to provide more precise and hyperlocal predict
25 Aug,2024 GS-3 Biodiversity and Environment

Indian Ocean Structures: Indian Names

 India has successfully proposed names for three geographical structures located along the Southwest Indian Ridge in the Indian Ocean. These names have been approved by the International Hydrographic Organization (IHO) and UNESCO’s Intergovernmental Oceanographic Commission (IOC). Newly Named Structures Ashoka Seamount: Named after the rulers of the Mauryan dynasty. Discovered in
16 Aug,2024 GS-3 Biodiversity and Environment

Renewable Energy in India

 India's renewable energy (RE) sector has been making significant progress in recent years, as highlighted by a 165% growth in capacity over the last decade. Renewable energy, which comes from naturally replenishing sources like solar, wind, geothermal, and hydro power, is a key element in India's energy transition. Here's a breakdown of the current status and challenges: Current Sta
14 Aug,2024 GS-3 Biodiversity and Environment

Methanotrophs

 Introduction Methanotrophs are specialized microorganisms capable of utilizing methane (CH₄) as their primary source of carbon and energy. Recently, India's first cultures of the indigenous methanotroph Methylocucumis oryzae have been discovered in rice fields and wetlands in Western India, highlighting their ecological importance. Characteristics of Methanotrophs Classification:
12 Aug,2024 GS-3 Biodiversity and Environment

CITES Report on Rosewood: “CITES Rosewoods: The Global Picture”

 The recently released CITES report titled “CITES Rosewoods: The Global Picture” provides a comprehensive analysis of rosewood species listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). This report is instrumental in guiding CITES parties to make informed non-detriment findings (NDFs) regarding the trade of rosewood species. Key
31 Jul,2024 GS-3 Biodiversity and Environment

Species in News

 Mainland Serow  The Mainland Serow is a distinctive antelope-like mammal that has recently been recorded at a notably low elevation in Assam's Raimona National Park. It is native to the Himalayan region, Southeast Asia, and China. Key Facts: Species Description: Common Name: Mainland Serow Scientific Name: Capricornis sumatraensis Appearance: Mainland Serows resemble lar
22 Jul,2024 GS-3 Biodiversity and Environment

Regional Analysis of Indian Ocean (RAIN) System

 1. What is the Regional Analysis of Indian Ocean (RAIN) System? The Regional Analysis of Indian Ocean (RAIN) system is a sophisticated data assimilation system developed by the Indian National Centre for Ocean Information Services (INCOIS). It is designed to enhance the understanding and monitoring of the Indian Ocean's health through advanced oceanographic data. a. Upgraded Version Feat
21 Jul,2024 GS-3 Biodiversity and Environment

Murraya and Davana Flowers

 The National Botanical Research Institute's initiative to preserve and produce Murraya and Davana flowers is a significant step in maintaining the cultural and botanical heritage associated with the 12th-century Shree Jagannath Temple in Puri, Odisha. Davana (Family: Asteraceae) Description: Davana is an aromatic herb known for its delicate fragrance. The essential oil extracted from
13 Jul,2024 GS-3 Biodiversity and Environment

Araku Coffee

 Araku Coffee, particularly known for its Araku Arabica variety, has gained notable recognition, including mention in Prime Minister Narendra Modi's 'Mann ki Baat' program. This coffee is celebrated for its unique qualities and sustainable production practices. Key Points: Geographical Origin: Location: Araku Coffee is cultivated in the hilly regions of the Araku Valley, sit
07 Jul,2024 GS-3 Biodiversity and Environment

Great Indian Bustard (GIB)

 The Great Indian Bustard (GIB) is in the news due to the Ministry of Environment, Forest and Climate Change (MoEFCC) approving funds for the next phase of the Bustard Recovery Program, which will run from 2024 to 2029. Here's an overview of the program, its background, current status, and objectives: Bustard Recovery Program Coverage of Species Great Indian Bustard (GIB): A critica
04 Jul,2024 GS-3 Biodiversity and Environment

Small island developing states (SIDS)

 The  Panama evacuating the Guna community from Gardi Sugdub island highlights the severe impact of climate change on small island developing states (SIDS). Why This is Newsworthy: First of Its Kind: Panama is the first country to carry out a complete evacuation of an island community due to climate change-induced sea level rise. This sets a precedent and underscores the urgency of th
25 Jun,2024 GS-3 Biodiversity and Environment

Bayesian Convolutional Neural Network (BCNN)

 The Bayesian Convolutional Neural Network (BCNN) developed by the Indian National Centre for Ocean Information Services (INCOIS) represents an advanced approach to forecasting complex climatic phenomena such as El Niño and La Niña events. What is a Bayesian Convolutional Neural Network (BCNN)? Convolutional Neural Network (CNN): Purpose: CNNs are designed to automati
21 Jun,2024 GS-3 Biodiversity and Environment

Species in News

 Stellaria mcclintockiae The newly discovered plant species Stellariamcclintockiae in Kerala’s Nelliyampathy hills , Named in honor of Nobel laureate Barbara McClintock, known for her work on genetic transposition, this species is notable as the first Stellaria species identified in South India. The plant is an annual herb and stands out due to its unique floral structures, including it
16 Jun,2024 GS-3 Biodiversity and Environment

Biocovers

 Biocovers are a fascinating and innovative approach to managing methane emissions from landfills. What are Biocovers? Biocovers are a sustainable technology used to control methane emissions from landfills. They are designed to reduce greenhouse gases, primarily methane (CH₄), by converting them into less harmful carbon dioxide (CO₂). This process helps mitigate the environmental impact
01 Jun,2024 GS-3 Biodiversity and Environment

Pinanga Subterranea

 Pinanga subterranea is a species of palm tree native to Borneo. It's the 1st known species of palm to flower and fruit almost exclusively underground. This rare phenomenon has only been recorded in one other plant group, the orchid Rhizanthella.
05 Feb,2024 GS-3 Biodiversity and Environment

ReTro

 Chinese scientists recently announced that they have cloned a Rhesus monkey named ReTro that lived to adulthood. The scientists created ReTro using a slightly modified version to create Dolly the Sheep and other mammals like the long-tailed macaque, which was the first primate to be cloned.
03 Feb,2024 GS-3 Biodiversity and Environment

Gangetic dolphin – Fresh water Dolphins

 River dolphins are a group of freshwater cetaceans that inhabit various river systems across Asia and South America. The Six Surviving River Dolphin Species include: Amazon, Ganges, Indus, Irrawaddy, Tucuxi, and the Yangtze finless porpoise.The Chinese river dolphin was deemed 'probably extinct' in 2007. As per the IUCN Red list, Yangtze finless po
02 Feb,2024 GS-3 Biodiversity and Environment

Lamprey fish

 A recent study has uncovered two potential new species of lamprey fish in California waters. About Lamprey Fish Lampreys are boneless, jawless fish with eel-like bodies that date back over 350 million years. They belong to a relic (primitive) group of jawless fish called Agnathans. They live in coastal and fresh waters and are found in temperate regio
02 Feb,2024 GS-3 Biodiversity and Environment

Green Hydrogen from Whisky Distillery

 Researchers at the Heriot-Watt University in Edinburgh used wastewater from the whisky distilling industry to produce green hydrogen, which is a type of sustainable fuel. They did this by developing a new nanoscale material, nickel selenide that allowed distillery wastewater to replace fresh water in the green hydrogen production & it treats the wastewater.
30 Jan,2024 GS-3 Biodiversity and Environment

Global Carbon Project (GCP) Report

 The Global Carbon Project report for 2023 was released during the recent COP28 summit held in Dubai, UAE. It is a Global Research Project of Future Earth and a research partner of the World Climate Research Programme. Established in – 2001 It is prepared every year by a global consortium of scientists. Aim – To develop a complete picture of
29 Jan,2024 GS-3 Biodiversity and Environment

Isopod 

 An international team of marine biologists recently discovered a unique isopod, a form of crustacean, that has been formally identified as a new species of the genus Booralana. Isopods are an order of invertebrates (animals without backbones) that belong to the greater crustacean group of animals, which includes crabs and shrimp. Scientists estimate that there are around 10,0
28 Jan,2024 GS-3 Biodiversity and Environment

Pulikulam Cattle breed

 Interest in indigenous cattle breeds like the Pulikulam is reviving which is famous for a local game called Jalikattu in TamilNadu. It is a popular draught and game breed of Tamil Nadu. The cattle originated from Pulikulam, a village located in Sivaganga district of Tamil Nadu. It is also known as Palingu maadu, Mani maadu, Jallikattu maadu, Mattu maadu and Kilakattu maadu.
28 Jan,2024 GS-3 Biodiversity and Environment

Sisal

 Sisal is a species of flowering plant native to southern Mexico. Sisal, (Agave sisalana), plant of the family Asparagaceae and its fibre, the most important of the leaf fibre group. The leaves have been used to make twine, cloth, carpets and mezcal, a distilled alcoholic beverage. A recent study suggests that the sisal leaves could make sanitary napkins more sustainable in India.
27 Jan,2024 GS-3 Biodiversity and Environment

Vulture Facts

 The crash in their population from estimated 4 crores in the early 1980s to less than a lakh by 2007 in India is unprecedented in the animal world. Outside of the oceans, vultures are the only known obligate scavengers. The ecological, social and cultural significance of vultures in India may be summed up as: scavenging on animal carcasses and thereby helping keep the env
26 Jan,2024 GS-3 Biodiversity and Environment

African dream herb

 A dying traditional game, given a fresh lease of life at the ongoing Karbi Youth Festival (KYF) in central Assam’s Karbi Anglong district, has fuelled a drive for conserving a creeper known as the African dream herb. About African dream herb A perennial climbing vine that is used by African traditional healers to induce vivid dreams that enables them to communicate efficien
25 Jan,2024 GS-3 Biodiversity and Environment

Senna spectabilis

 It is a species of the legume family. It is native to South and Central America and is grown as an ornamental plant as it has bright yellow flowers.  It was introduced as shade trees for coffee and firewood in the country; it soon became a threat to native tree species as its dense foliage prevented the growth of other indigenous trees and grass species. It is considere
25 Jan,2024 GS-3 Biodiversity and Environment

Yen Denominated Green Bonds

 Ministry of Power, has achieved a significant milestone by issuing its inaugural Japanese Yen (JPY) 61.1 billion green bonds under Global Medium Term Notes Programme. Yen Denominated Green Bonds It is REC Limited’s eleventh venture into the international bond market and inaugural Yen Bond issuance, which is also the first Yen Green Bonds issuance by any Indian PSU Time period
24 Jan,2024 GS-3 Biodiversity and Environment

Humboldt’s Enigma

 Explorers and naturalists have been curious why some areas are more biodiverse than others. What is Humboldt’s enigma? It is a term used to describe the puzzle of why some mountain regions, especially in the tropics, have exceptionally high biodiversity, contrary to the expected decrease in diversity away from the equator. It is named after Alexander von Humboldt, a 19th-cent
23 Jan,2024 GS-3 Biodiversity and Environment

Snow Leopard

 The Padmaja Naidu Himalayan Zoological Park (PNHZP), also known as Darjeeling zoo was successful in breeding 77 snow leopards since the 1980s. Darjeeling Zoo is the world’s 2nd largest Snow Leopard breeding program next to New York’s Bronx Zoo. Scientific Name – Panthera uncia They are referred as the ‘ghost of the mountains’ fo
23 Jan,2024 GS-3 Biodiversity and Environment

Tibetan brown bear-SIKKIM

 A rare and elusive bear, the Tibetan brown bear, has been recently sighted in Sikkim, making it the first confirmed record of the animal being sighted in India. Tibetan Brown Bear The Tibetan brown bear, also known as the Tibetan blue bear, is one of the rarest subspecies of bears in the world and is rarely sighted in the wild.  Scientific Name: Ursus arctos
22 Jan,2024 GS-3 Biodiversity and Environment

Gentoo penguin-Chilean Antarctica

 Recently, a photographer has spotted an extremely rare all-white Gentoo penguin in Chilean Antarctica. Gentoo penguin It is exclusively found in the Southern Hemisphere between 45 and 65 degrees south latitude. Within this range, gentoos are found on the Antarctic Peninsula as well as many sub-Antarctic islands. One of the most predominant locations gentoos inhabit is the&nb
22 Jan,2024 GS-3 Biodiversity and Environment

Paramyrothecium indicum- Fungus

 Scientists recently discovered a new species of fungus in Kerala, named ‘Paramyrothecium indicum’. Paramyrothecium indicum It is a new species of phytopathogenic fungus. Phytopathogens are parasites surviving on a plant host.  Most of Paramyrothecium are phytopathogens. They are responsible for “serious plant diseases which might negatively affe
22 Jan,2024 GS-3 Biodiversity and Environment

Himalayan Wolf

 Himalayan Wolf has been assessed for the first time in the International Union for Conservation of Nature (IUCN)’s Red List and categorised as ‘Vulnerable’. Himalayan Wolf The Himalayan Wolf (Canis lupus chanco), a prominent lupine predator found across the Himalayas. It is also called Tibetan wolves, which live at more than 4,000 metres altitudes and are gene
20 Jan,2024 GS-3 Biodiversity and Environment

Conjoined Silverline (Cigaritis conjuncta)

 Researchers from the National Centre for Biological Sciences (NCBS) found a new butterfly species in Karnataka’s Bramhagiri Wildlife Sanctuary, Kodagu. Conjoined Silverline butterfly The butterfly species -- Conjoined Silverline (Cigaritis conjuncta) found from the Western Ghats biodiversity hotspot, India.  Features The new butterfly is the size of a one
19 Jan,2024 GS-3 Biodiversity and Environment

India’s First Dark Sky Park

 The Pench Tiger Reserve in Maharashtra has been designated as India's first Dark Sky Park and the fifth in Asia, protecting the night sky and preventing light pollution. India’s First Dark Sky Park The Pench Tiger Reserve (PTR) in Maharashtra is India's first Dark Sky Park within a tiger reserve for earmarking areas around the park that restrict light pollutio
18 Jan,2024 GS-3 Biodiversity and Environment

Swachh Survekshan Awards

 Recently Union government announced the Swachh Survekshan Awards 2023. An annual cleanliness ranking for urban areas since 2016. Released by – Ministry of Housing and Urban Affairs. Coverage – Originally 73 cities in 2016, now has increased along with 4,416 urban local bodies, 61 cantonments and 88 Ganga towns. About 1.58 cr
17 Jan,2024 GS-3 Biodiversity and Environment

Critically Important Antimicrobials (CIA)

 The findings of a new survey by the National Centre for Disease Control (NCDC) underscored the need for properly monitoring critically important antimicrobials to mitigate AMR. CIAs – They represent a class of antimicrobials. Categorised by – World Health Organisation (WHO). 3 groups – Based on their importance to human medicine and the&n
16 Jan,2024 GS-3 Biodiversity and Environment

Vazhakulam variety

 Vazhakulam pineapple is a pineapple grown in the Vazhakulam area of Kerala, India. The pineapple is unique in aroma, flavour and sweetness due to its high sugar content and low acidity. Vazhakulam is considered as the biggest pineapple market in India. It got its GI tag in 2009.
12 Jan,2024 GS-3 Biodiversity and Environment

Elasmobranch Species

 Shark & ray meat (elasmobranch meat) consumption no longer restricted to India’s tribal & coastal peoples. Elasmobranch is a subclass of the Class Chondrichthyes: Cartilaginous Fishes, which consists of sharks, rays, skates, and chimaeras. The rise in demand for elasmobranch meat could lead to more unsustainable fishing of shark species. Difference - The other
11 Jan,2024 GS-3 Biodiversity and Environment

Nathapodytes nimmoniana

 Researchers at the Indian Institutes of Technology Madras and Mandi have metabolically engineered plant cells to increase production of anti-cancer drug camptothecin (CPT). Nathapodytes nimmoniana Nathapodytes nimmoniana is an endangered medicinal plant widely distributed throughout the Western Ghats of India. The plant contains camptothecin (CPT) which is renowned anticancer drugs.
11 Jan,2024 GS-3 Biodiversity and Environment

Amrit Dharohar Scheme

 Recently, Ministry of Tourism started training in Bhitarkanika National Park, Odisha under Amrit Dharohar Capacity Building Scheme. Goal – To promote unique conservation values of Ramsar Sites’. Ramsar Convention of 1971, an intergovernmental treaty for conservation and wise use of wetlands, was ratified by India in 1982. Purpose – To maintain he
09 Jan,2024 GS-3 Biodiversity and Environment

Wetland City Accreditation

 Recently, the Ministry of Environment, Forest and Climate Change has submitted three nominations from India for Wetland City Accreditation (WCA) of Indore (Madhya Pradesh), Bhopal (Madhya Pradesh) & Udaipur (Rajasthan) under the Ramsar Convention on Wetlands. WCA – A voluntary scheme that recognizes cities which have taken exceptional steps to safeguard their urban wetl
08 Jan,2024 GS-3 Biodiversity and Environment

Litchi

 National Research Centre on Litchi (NRCL) has successfully expanded litchi cultivation in India by providing technical help, plants and training to farmers. It is a sweet juicy fruit which is also known as lychee or lichee. Scientific name – Litchi chinensis under soapberry family (Sapindaceae). It is a small, oval roundish fruit that is native to
05 Jan,2024 GS-3 Biodiversity and Environment

Sikki or Golden Grass

 Sikki artisans suffer livelihood losses amid climate change & state apathy. Family - Zizanoides grass family. Scientific name - Chrysopogon zizanioides Sikki finds mention in ancient Sanskrit texts such as the Ramayana, where it is referred to as viran, sugandhimool, ushir and nalad. Tarai Region - This grass grows indigenously in the Tarai regions of Uttar P
03 Jan,2024 GS-3 Biodiversity and Environment

Mayurbhanj’s Red Ant Chutney

 Mayurbhanj’s red ant chutney receives GI tag. The Chutney Made with - The chutney is made with read weaver ants by the tribal people of Odisha’s Mayurbhanj district. Other name - It is also known by the name Similipal kai Chutney. Making - Red weaver ants are collected from the nests along with their eggs and cleaned. After that, the chutney is prepared by
03 Jan,2024 GS-3 Biodiversity and Environment

Darien Jungle Gap

 It is a sparsely populated geographic region of the easternmost Isthmus of Panama that extends into northwestern Colombia, around the Gulf of Urabá.It forms the physiographic link between Central and South America. Over 100,000 minors crossed Darien gap in 2023 to reach US. Features - A hot, humid area typified by tropical rainforests, mangrove swamps, and low mountain ranges
02 Jan,2024 GS-3 Biodiversity and Environment

Year End Review – Environment

 MoEFCC is the nodal agency for planning, co-ordination and overseeing the implementation of India’s environmental and forestry policies and programmes. Updated Nationally Determined Contributions (NDCs) The updated NDCs seeks to enhance India’s contributions towards achievement of the strengthening of global response to the threat of climate change, as agreed und
01 Jan,2024 GS-3 Biodiversity and Environment

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