Landslide-Prone India (13% Landmass): Amrita, IIT Mandi Develop Early Warning Systems for Western Ghats, Himalayas

Myristica Swamps in Western Ghats: 500-Million-Year-Old Ecosystem at Risk, Only 53 Patches Remain

Myristica swamps, ancient freshwater wetlands in the Western Ghats with 500 million years of genetic history, are down to just 53 patches in Kerala. They are vital for flood control, groundwater recharge, and biodiversity but face extinction from agriculture, logging, and past plywood exploitation. Urgent conservation is needed.

Western Himalaya Warming 7.18°C by 2100, Snow Loss Triple Under High Emissions: Study

A new study reveals that the Western Himalaya is warming faster than the central and eastern parts, with winter temperatures projected to rise by over 7°C by 2100 under high emissions. This will lead to severe snow loss, threatening water security for 1.5 billion people dependent on glacier-fed rivers like the Indus, Ganges, and Brahmaputra.

Parliamentary Panel Flags Forest Fire Gaps, Recommends Geostationary Satellite and NDRF Centres for Himalayas

A parliamentary committee has flagged serious gaps in forest fire monitoring and management, especially in the Himalayan region which accounts for 57% of India's forest fire incidents from just 17% of its landmass. It has recommended a geostationary satellite, dedicated NDRF regional response centres, and a National Pine-Needle Utilisation Policy. For exams, the article is rich in static concepts, data, and disaster-management facts.

Climate Change Study: 0.01°C/yr Temp Rise, 3.97mm/yr Rain Decline in Nilgiri Biosphere Reserve

A study reveals that climate change is disrupting the phenology of forests in the Nilgiri Biosphere Reserve, with a 0.01°C annual temperature rise and 3.97 mm annual rainfall decline from 1950 to 2018, leading to altered growing seasons and threatening endemic species. This data is critical for understanding climate impacts on biodiversity hotspots, a recurring theme in UPSC environment and geography questions.

UK Met Office Forecasts Record El Nino >3°C; 2027 Likely Hottest Year on Record

The UK Met Office has forecast the strongest El Nino in over a century, with Pacific sea surface temperatures rising over 3°C above normal. This unprecedented event could make 2027 the hottest year globally, impacting global weather patterns including drier conditions in India and severe droughts in South America and the West Pacific.

2026 Monsoon Prediction Failure: El Niño Accuracy vs. Sub-seasonal Erratic Evolution Challenges

Climate models accurately predicted the 2026 El Niño and a deficient monsoon season, but failed to capture the erratic, sub-seasonal swings—like June’s 40% deficit followed by July’s recovery—which severely impacted farmers. This highlights a critical gap: while seasonal all-India rainfall totals can be forecast, long-lead predictions of spatial and temporal monsoon evolution remain unreliable, and AI-driven hybrid models are the most promising way forward.

734 Dead, 3,000 Missing in Nepal Floods: Experts Flag GLOF Risks from 13 Damaged Hydropower Plants in Himalayas

A glacial lake outburst flood (GLOF) in Nepal, triggered by a glacier collapse near the China-Tibet border, has killed over 734 people and left 3,000 missing, including 320 Indians. Experts warn that unregulated dam-building across the Himalayas, combined with rapid climate change, is creating a disaster-prone landscape that demands urgent transboundary cooperation.

Hurricane Polo Turns Category 5; Strong El Niño May Cause 451,000 Additional Global Heat Deaths

Hurricane Polo has intensified into a Category 5 storm off Mexico's Pacific coast, with maximum sustained winds of 270 kmph. This is unfolding against an unusually strong El Niño that the WMO expects to persist through February 2027. El Niño is being watched closely because it can disrupt rainfall worldwide—the Climate Impact Lab projects 451,000 additional heat-related deaths globally, including about 15,800 in India.