Articles on Environmental change

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Extreme weather is transforming the world’s rivers. We need new ways to protect them

Rivers support billions of people but are among the least protected parts of nature. A major review shows what needs to be done as climate change accelerates.
Microbial mats in Shark Bay, Western Australia, similar to those that lived around 200 million years ago. Yalimay Jimenez Duarte WA-OIGC, Curtin University

How chemical clues from prehistoric microbes rewrote the story of one of Earth’s biggest mass extinctions

The end-Triassic mass extinction was a cataclysm for the world’s prehistoric species, killed off by volcanoes that altered Earth’s seas and skies. But new research shows it didn’t happen when we thought.

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