Eat Less Beef and Dairy
The biggest source of greenhouse gasses around the world is from animal agriculture. In fact, there are ten times more animals kept for agriculture ont he planet, than there are actual humans that need feeding. Unfortunately, cows are the biggest contributors, creating methane, which is a very potent greenhouse gas. By reducing the beef and dairy we wat, we not only reduce methane emissions, we also reduce the amount or land, water, crops and energy it takes to rear a cow.