Cocaine Hippos (200), Peacock Tarantula (Critically Endangered), Bering Strait, AMOC, Doggerland: Key Facts for Environment & Geography Prelims

Climate Impact Lab Report Projects 15,800 Additional Heat Deaths in India Due to Super El Nino

The Climate Impact Lab projects 15,800 additional heat-related deaths in India between Sept 2026 and Feb 2027 due to the ongoing 'Super El Niño'. Globally, 451,000 excess deaths are expected in the first six months. The report warns that this El Niño is a 'postcard from the future', bringing temperatures typical of 20 years from now without adaptation.

15,800 Excess Heat Deaths Projected in India Amid Super El Niño: CIL Report

A new report from the Climate Impact Lab warns of 15,800 excess heat-related deaths in India between September 2026 and February 2027, driven by a Super El Niño. Southern India is especially vulnerable. This is a 'postcard from the future' – a preview of climate impacts 20 years ahead.

Black Carbon Crisis: 1/3 Himalayan Glacier Loss Linked to 32-42% Brick Kiln Soot Emissions

A new Systemiq report titled 'A Resilient Himalaya' links about one-third of Himalayan glacier mass loss to South Asian black carbon, with brick kilns contributing 32–42% of the deposition. Since black carbon is a short-lived pollutant, reducing kiln emissions can simultaneously improve local air quality and slow glacier melt — a rare fast-win climate action for India.

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.

Western Ghats ESA: Gadgil and Kasturirangan Reports, 5 Draft Notifications, State Opposition

The Western Ghats Ecologically Sensitive Area (ESA) notification has been in limbo since 2010, with two major committee reports (Gadgil and Kasturirangan) offering contrasting approaches. With five draft notifications issued between 2014 and 2026 and states like Karnataka opposing the move, this issue is a classic UPSC case study on balancing conservation with livelihoods, federalism, and scientific decision-making.

Parliamentary Panel Recommends Polar Ambassador and Full Arctic Council Membership for India

The Parliamentary Committee on External Affairs has recommended India appoint a Polar Ambassador and seek full-fledged membership of the Arctic Council. This signals India's transition from science-focused observer to strategic Arctic player, crucial for energy security, critical minerals, and new trade routes. The Arctic's melting is also directly linked to the Indian monsoon, making this a high-stakes geopolitical and climate issue.

Monsoon Revival: Rainfall Deficiency Drops to 11.5%, Kharif Sowing Gap Narrows to 2.9%

The monsoon has revived significantly, reducing cumulative rainfall deficiency from 22.8% to 11.5% and narrowing the kharif sowing gap from 20.8% to 2.9%. However, El Niño is strengthening into a 'very strong' event, posing a serious threat to the upcoming rabi season. Proactive supply-side management will be crucial for food security.

1996 India-Bangladesh Ganges Treaty Expiry: Climate Change, Farakka Barrage, and 'Safe Operating Space'

The 1996 India-Bangladesh Ganges Water Treaty is expiring, and the next treaty must address ecological health beyond water allocation. Climate change, Farakka Barrage impacts, and declining river flows threaten biodiversity and livelihoods. The concept of 'Safe Operating Space' (SOS) is proposed for sustainable river management. This is critical for UPSC IR, Environment, and Disaster Management.