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Like guac on your burrito? Better fix climate change

Chipotle warned investors that guacamole and some salsas may get the ax from their menu if global warming continues to limit the availability of fresh foods.

Dried and cracked earth is visible in an irrigation channel on Feb. 25, 2014 in Firebaugh, Calif.
Dried and cracked earth is visible in an irrigation channel on Feb. 25, 2014 in Firebaugh, Calif.Getty Images

Jane Timm