Name: Climate change threatens world’s food supply, alarming UN report says
Uploaded: Thu Aug 08 2019 11:23:30 GMT+0000 (UTC)
Duration: 1 min 59 s
Description: A disturbing new report released by the United Nations warns that climate change is threatening the world’s food supply and the window to stop it rapidly closing. NBC’s Anne Thompson reports for TODAY.

Aug. 8, 201901:59