PBS News Hour

How climate change is disrupting the global food supply

The effects of climate change have been hard to miss across North America and Europe this summer: record heat, wildfires and warming oceans. There are also other, less obvious consequences that affect both the quantity and quality of food crops. Climate change scientist Jonas Jägermeyr joins John Yang to explain the relationship between climate change and global food supply.

How climate change is disrupting the global food supply

6m 12s

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