Articles by Tim McDonnell

Tim McDonnell is a Climate Desk associate producer. Read more of his stories here or follow him on Twitter.

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Pentagon says we could soon be fighting climate wars

The Defense Department says global warming "poses immediate risks to U.S. national security."

Tim McDonnell Politics
Alaska’s stranded walruses face a new threat: oil drillers

Turns out melting ice isn't the only thing the walruses have to worry about.

Tim McDonnell Culture
Join us for live coverage of the U.N. climate talks

President Obama is among the world leaders talking about climate change in New York City.

James West, Tim McDonnell, & Jeremy Schulman Politics
Carbon emissions are higher than ever, and rising

A rundown of the latest depressing research.

Tim McDonnell Climate & Energy