Hot Dam: Why beavers are Britain’s new climate heroes

Four hundred years ago, the last of Britain’s native beavers were hunted to extinction. But in 2009, scientists began a grand experiment to bring the furry, buck-toothed rodents back. They relocated a pair of Norwegian beavers to a remote rainforest in Scotland, hoping they’d become the Adam and Eve of a new line of British beavers. Today on The Sunday Story , NPR’s Lauren Frayer travels from the…