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How half a degree could change the world forever

Name: How half a degree could change the world forever
Uploaded: 2019-09-16T15:35:10.460286Z
Duration: 3 min 53 s
Description: In this viewpoint, activist and author Mark Lynas explores how our planet could be impacted by 1.5C of global warming - and by 2C.

This is a BBC Ideas video from the Sustainable thinking playlist.