Michael Bloomberg: Let's Take Climate Change Into Our Own Hands

'Climate of Hope' author and former New York City Mayor Michael Bloomberg says it's our job to take action on climate change if the federal government won't.
Oct 4, 2017 10:55 AM ET
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Mike Bloomberg appeared on The Late Show with Stephen Colbert to discuss his co-authored book with Carl Pope, "Climate of Hope" (plus see a blast from his past).

Watch the clip here