Elon Musk and science, and polar bear encounters

Graihagh Jackson and BBC Climate Reporter Esme Stallard discuss the latest news from around the world - including a row at Britain's prestigious Royal Society about whether to expel Elon Musk, the latest numbers on the state of glaciers and a report from Germany on the future of the country's massive coal industry. Plus, Caroline Steel from the BBC's Crowdscience podcast has been finding out how Norwegians are protecting themselves from the growing number of encounters with polar bears.

Presenter: Graihagh Jackson and Esme Stallard

Reporters: Caroline Steel and Tim Mansel

Sound engineer: James Beard, Neil Churchill and Tom Brignell

Produced and Edited by Graihagh Jackson and Simon Watts

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