Environment — current affairs

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Kali Tiger Reserve

Kali Tiger Reserve

Why in news? Foresters at the Kali Tiger Reserve in Karnataka recently sighted and photographed a striped hyena in the park’s safari zone. The anima...

Malabar Gliding Frog

Malabar Gliding Frog

Why in news? A local naturalist recently reported sighting a rare Malabar gliding frog near Hirebagewadi in Karnataka's Belagavi district. Such sighti...

Carabid Beetle: Bioindicators of Soil Microplastics

Carabid Beetle: Bioindicators of Soil Microplastics

Why in news? Researchers conducting a pilot study in Europe found that ground beetles from the family Carabidae can act as natural "bio-indicators" of...

International Maritime Organization (IMO) – Carbon Fee Controversy

International Maritime Organization (IMO) – Carbon Fee Controversy

Why in news? During an International Maritime Organization (IMO) meeting in mid‑October 2025, delegates considered a proposal to levy a global fee o...

Rakchham–Chitkul Wildlife Sanctuary – International Bird‑Watching Programme

Rakchham–Chitkul Wildlife Sanctuary – International Bird‑Watching Programme

Why in news? On 18 October 2025, the forest department of Himachal Pradesh organised an international bird‑watching programme in the Rakchham–Chit...

Zombie Deer Disease – Understanding Chronic Wasting Disease (CWD)

Zombie Deer Disease – Understanding Chronic Wasting Disease (CWD)

Why in news? In October 2025, Florida wildlife officials confirmed the state’s second case of chronic wasting disease (CWD) in a white‑tailed deer...

Uncertain future for dugongs in the Gulf of Kutch

Uncertain future for dugongs in the Gulf of Kutch

Why in news? A new global assessment presented at a conservation congress in Abu Dhabi warns that the long‑term survival of dugongs in India’s Gu...

National Green Tribunal probes pollution in the Markanda River

National Green Tribunal probes pollution in the Markanda River

Why in news? On 15 October 2025 the National Green Tribunal (NGT) directed the pollution control boards of Himachal Pradesh and Haryana and the dep...

South Atlantic Anomaly: Earth’s magnetic field weakness expands

South Atlantic Anomaly: Earth’s magnetic field weakness expands

Why in news? Data from the European Space Agency’s Swarm satellite mission, released in October 2025, show that the South Atlantic Anomaly (SAA) �...

Green crackers only for Diwali in Delhi–NCR

Green crackers only for Diwali in Delhi–NCR

Why in news? The Supreme Court of India permitted the sale and use of only “green” firecrackers in the Delhi–National Capital Region for Diwali�...

Blackbuck returns to Barnawapara after five decades

Blackbuck returns to Barnawapara after five decades

Why in news? Chhattisgarh’s Barnawapara Wildlife Sanctuary now hosts a thriving population of blackbuck antelopes after they had been locally extinc...

Sustainable Aquaculture in Mangrove Ecosystems (SAIME)

Sustainable Aquaculture in Mangrove Ecosystems (SAIME)

Why in news? The Food and Agriculture Organization (FAO) of the United Nations recognised the Sustainable Aquaculture in Mangrove Ecosystems (SAIME) m...

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