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Wildlife Habitats Face Extreme Weather by 2085
26 Apr
Summary
- A study projects over a third of land habitats facing multiple extreme weather events by 2085.
- Extreme heatwaves will be the most widespread impact affecting animal habitats.
- Biodiversity hotspots like the Amazon face a sharp increase in extreme event frequency.
By 2085, more than a third of terrestrial wildlife habitats may experience multiple types of climate-driven extreme weather events. A recent study published in Nature Ecology & Evolution highlights the growing threat of heatwaves, wildfires, and floods due to rising global temperatures.
Researchers from Germany's Potsdam Institute for Climate Impact Research analyzed the effects of medium-high emissions scenarios on numerous vertebrate species. Their findings indicate that extreme heatwaves will pose the most significant challenge, impacting 74% of land animal habitats by 2050. Regions like the Amazon, tropical Africa, and Southeast Asia are expected to see a sharp rise in the frequency of these events.
Extreme climate events can have devastating consequences for biodiversity. The study emphasizes that multiple sequential events exacerbate impacts on animal populations and vegetation, altering habitat quality. Native species often show higher vulnerability compared to non-native ones. The Climate Risk Index 2026 report ranks India ninth among countries most affected by climate-related disasters over the past 30 years, facing floods, heatwaves, cyclones, and droughts.
