Studies Show Link Between Red Meat and Climate Change

Shifting diets away from meat could slash in half per capita greenhouse gas emissions related to eating habits worldwide and ward off additional deforestation — a major contributor to climate change, according to scientific findings published this week.

The consequences of land use change stemming from expanding agricultural production were the focus of a paper published Wednesday by the World Resources Institute. It showed that reducing heavy red meat consumption — primarily beef and lamb — would lead to a per capita food and land use-related greenhouse gas emissions reduction of between 15 and 35 percent by 2050. Going vegetarian could reduce those per capita emissions by half.


A second paper, published Tuesday in Nature Communications, analyzed about 500 different food consumption and production scenarios worldwide and found that nearly 300 of them could feed the global population without cutting down more forests. The biggest contributing factor to food-related deforestation is eating meat, the study says.
http://www.climatecentral.org/news/studies-link-red-meat-and-climate-change-20264