Study finds greenhouse gas footprints vary in nations’ recommended diets 

Wednesday, March 17, 2021 - 5:47pm

https://www.podtrac.com/pts/redirect.mp3/dovetail.prxu.org/_/300/15653862-6ad9-4082-ac28-12bd62930f09/2021_0317_08.mp3

About a quarter to a third of all greenhouse gas emissions globally come from the food system. Researchers at Tulane University wanted to find out carbon-intensity levels in various countries’ recommended diets. They examined suggested diets in seven countries and found that greenhouse gas footprints varied greatly. The World's Bianca Hillier reports.