Alien invasion: Non-native earthworms threaten ecosystems

An alien invasion capable of triggering catastrophic changes is underway across North America. At least 70 imported earthworm species have colonized the continent, and represent a largely overlooked threat to native ecosystems, ...

Burning question: what can we expect in a 1.5C world?

Massive wildfires exposing millions to toxic smoke, drought shriveling crops and key waterways, destructive storms supercharged by record ocean temperatures—in the last year the world has had a taste of what to expect with ...

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