The Changing Threat

Published: Sept. 11, 2024, 10 a.m.

Today, the White House and the Department of Defense recognize climate change as a threat to national security. And the military is on the front lines of having to deal with the fallout.

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In this episode, “Marketplace” host Kai Ryssdal remembers what it was like serving in the military during the Cold War tensions of the 1980s. He visits a Navy research lab that studies warfighter performance in extreme temperatures, where he becomes a guinea pig. And he explores how climate change has become a \u201cthreat multiplier.\u201d

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