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Extreme Weather Events Impact 36% of Habitats by 2085, Heatwaves Affect 74%: Climate Risk Index Ranks India 9th

EnvironmentHIGH
Target:UPSC GS-IIIMPSCTeachingSSC GAPrelims HighMains HighStatic GK Link
26 Apr 2026
~2 min
Source: Indian Express
Key Data:36% of habitats by 208574% heatwave exposure by 2050India ranked 9th in CRI1.1°C temperature rise since 18507% more moisture per 1°C
Bodies:Potsdam Institute for Climate Impact Research (PIK)World Meteorological Organization (WMO)Intergovernmental Panel on Climate Change (IPCC)Germanwatch
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What This Article Covers

1.A Potsdam Institute study forecasts severe biodiversity impacts from climate-driven extreme events, with heatwaves as the most widespread threat.

2.The Climate Risk Index 2026 ranks India 9th among countries worst affected by climate disasters, citing floods, heatwaves, cyclones, and droughts.

3.Climate change, with a 1.1°C rise since 1850, intensifies extreme weather via mechanisms like increased atmospheric moisture, making storms more dangerous.

The Big Picture
Prelims · HighMains · High

A new study predicts that by 2085, over 36% of terrestrial wildlife habitats will suffer multiple extreme weather events like heatwaves, wildfires, and floods due to climate change, with heatwaves affecting 74% of habitats by 2050. India ranks 9th globally in the Climate Risk Index (CRI) for impacts over the last 30 years.

Exam Lens

Quick Exam Facts From News

Habitat Impact by 208536% of terrestrial wildlife habitats
Heatwave Exposure by 205074% of animal habitats on land
India's CRI Rank (1995-2024)9th globally
Global Temp Rise Since 18501.1°C
Moisture Increase per 1°C~7% more moisture in atmosphere

1-Minute Revision

  • ›Habitat Impact by 2085: 36% of terrestrial wildlife habitats
  • ›Heatwave Exposure by 2050: 74% of animal habitats on land
  • ›Target this Data: 36% of habitats impacted by 2085; 74% exposed to heatwaves by 2050.
  • ›Target this Nodal Body: Potsdam Institute for Climate Impact Research (PIK); Germanwatch (CRI publisher).
  • ›Target this Ranking: India ranked 9th in Climate Risk Index 2026 (1995-2024 period).

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Q1Static LinkageEasy

Which organization publishes the annual Climate Risk Index (CRI) report mentioned in the article?

Q2Statement-basedHard

Consider the following statements regarding the study on extreme weather events:

1. The study was led by researchers at the Potsdam Institute for Climate Impact Research (PIK) in Germany.

2. By 2050, 74% of animal habitats on land will be exposed to heatwaves if warming continues.

3. The study found that non-native species typically showed higher vulnerability to extreme events than native species.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the Climate Risk Index 2026 report, what is India's rank among countries worst affected by climate-related disasters over the last 30 years (1995-2024)?

Q4Application/ImpactMedium

What is the primary reason, as explained in the article, that a 1°C rise in average temperature makes storms more dangerous?

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