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Climate

Markus Scholz/picture alliance via Getty Images

If another advanced civilization lived on Earth before us, would we know?
Caroline Brehman/Reuters

Historically low water level in two crucial US reservoirs threatens water and power for millions
Rolex/Tim McKenna

Five ways to save our ocean, according to leading conservationists
Bart Biesemans/Reuters

Stranded houseboats and grounded cruise ships: Europe’s rivers are shrinking amid heat and drought
Carlos Osorio/Reuters

Fires, floods and record heat: This is the summer of compounding disasters

Weather

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Solutions

Michael O. Snyder

This gruesome discovery of nearly 150 dead turtles is a warning for the future

The SAWES Company

China was already a wind energy superpower. Now it’s testing giant airborne turbines

Courtesy Vela/Nicolas Gagnon/Johan Ong/Guillaume Bick

This wind-powered cargo ship wants to cut emissions by up to 96% and deliver faster than conventional sea freight

European Space Agency

This oil-rich country has stood in the way of climate action. It’s quietly building a clean energy empire

Features

Julian Quinones/CNN

‘Save the Whales’ was a shining success. Now can humpbacks save us from ourselves?

CNN

‘Like wildfires underwater’: Worst summer on record for Great Barrier Reef as coral die-off sweeps planet

illustration by leah abucayan/cnn

Wellness influencers fueled pandemic misinformation. Now they’re targeting another crisis

Michael Ciaglo/Getty Images

A plant that’s everywhere is fueling a growing risk of wildfire disaster

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