State of the Environment in India, 2026 report

Mains: GS-III – Ecology & Environment

Why in News?

The ‘State of India’s Environment 2026’ report was released recently.

Released by – The Centre for Science and Environment (CSE), a Delhi-based non-profit engaged in research and advocacy, has consistently brought out annual reports since 1982.
Purpose – It gives a bird’s-eye view of the environmental challenges the country faces, ranging from floods, extreme weather events, changes in tiger behaviour, to air pollution, among others.
It also gives a global perspective of climate change and connects it to the Indian context.

2025 saw record-breaking extremes – The year 2025 witnessed the highest increase in frequency and impact of extreme weather events in India, including heatwaves, cold waves, and heavy rain, flood, in the last four years.
Casualties & Agricultural impact
- 2025 - Extreme weather events happened on 99% of days in 2025, resulting 4,419 reported deaths and affecting at least 17. 41 million hectares of crop area.
- 2024 - Marks a sharp rise from 2024, when extreme weather events occurred on 88% of days, causing 3393 deaths and impacting 3.61 million ha of crop area.
- 2023 - About 89% of days experienced such events, with 3208 deaths and 2.09 million ha of crop damage.
Worst-hit states – Himachal Pradesh was the worst hit by extreme weather events (267 days), followed by Kerala (173 days), and Madhya Pradesh (162 days).
Ecological Warning – The trends signal a widening ecological backlash and underscore the urgency of meaningful climate action.
Future Risks – Without decisive efforts to cut risks and emissions, the disasters we face today risk becoming the norm tomorrow.
Development & Climate – Climate change should not stop development. Instead, it must push us toward smarter, resilient, fairer and equitable choices.

Warming climate effect – The report warns that a warming climate will substantially increase the possibility of widespread floods by altering rainfall patterns and intensifying storms.

Increasing Human-Tiger Conflict – In Jan–Jun 2025, at least 43 people were killed near tiger reserves & in some cases, tigers consumed parts of their prey.
In 2024, in the same period, 44 people were killed by tiger attacks.
Reasons attacks are increasing – Tigers rarely turn into compulsive human-eaters, but tiger attacks and consumption of humans increase when
- The wild cats grow old or suffer from injuries and are unable to hunt for food, or when their natural prey base disappears.
- Tigers seem to be increasingly targeting humans is due to proximity of humans to tiger territory.
- About 40% of tiger territory overlaps with 60 million people across 20 states.
- The overcrowding, habitat loss and human activities near tiger habitats are the reasons behind behavioural changes in tigers.

Current Monitoring Coverage – Only 15% of India’s population – about 200 million people – live within 10 km of a continuous air quality monitor.
The remaining 85%, more than 1.2 billion people, breathe outside any measurable range.
Where Monitoring Exists – Air quality monitoring remains concentrated in a limited set of large cities, primarily state capitals and metropolitan regions.
Entire districts, industrial belts and fast-growing peri-urban belts remain outside the monitoring grid.
The result is a fragmented picture - a few zones with dense, overlapping data coverage and vast regions that appear blank.

Shift in approach needed – India should move from post-disaster relief work to pre-disaster resilience.
Integration of climate science – Climate change is not a distant possibility; it is already shaping our rivers, our cities, and our lives.
Future resilience will depend on how quickly we can integrate climate science into everyday planning - from how we design culverts to how we allocate land along rivers.
Nature-based solutions – The report emphasizes the need for nature-based solutions such as restoring wetlands, reconnecting rivers to their floodplains, groundwater recharge, rainwater harvesting, and restoration and construction of lakes.
Structural Inequality – The absence of monitoring is not just a gap in information, but it is an example of structural inequality in India’s environmental governance.
Smaller towns and industrial regions, which often face equal or worse pollution levels, lack real-time data entirely.