There are lots of ways to “eat green” and live an eco-friendly lifestyle, but a new report published in the journal Climactic Change suggests that one of the best things you can do to lower your carbon footprint is to eat a vegetarian diet.
Vegetarianism Cuts Your Dietary Carbon Footprint A Ridiculous Amount, Study Finds
By: Joanna Zelman
As the economic, political and personal costs of doing nothing to mitigate climate change skyrocket, there’s one lifestyle change that slashes dietary greenhouse gas emissions in half: Veganism.
Climate change is predicted to cost the U.S. billions of dollars by mid-century, poses a growing national security threat, and will make some regions of America “unsuited for outdoor activity.”
A new report published in the journal Climatic Change compared greenhouse gas emissions attributable to more than 55,000 meat-eaters, fish-eaters, vegetarians and vegans in the U.K. The researchers found that meat-eaters’ dietary greenhouse gas emissions were twice as high as vegans’.
The production, transportation and storage of food greatly contributes to emissions, the study points out. These emissions range from carbon dioxide related to fossil fuels used to power farm machinery, to the methane released by livestock. Animal-based products tend to release more emissions than plant-based products due to the methane animals can produce and the inefficiencies in growing livestock feed.