Amanpour and Company

Michael Mann Explains Why We Need to Rethink Food Production

Clip: 08/08/2019 | 2m 53s

As the United Nations warns we need to rethink what we eat and how we produce it, leading climate expert Michael Mann explains why this message is both vital and urgent.

Aired: 08/08/19

Rating: NR

Video has closed captioning.

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