Methane is a potent greenhouse gas, but it is also short-lived. In this TED Talk, Marcelo Mena, a professor and former environmental minister in Chile, explains why methane is such a villain and what we need to do to reduce emissions. Currently the CEO of the Global Methane Hub, Mena argues that one of the solutions to the methane problem is in our food system. We need to cut back on beef, reduce food waste—from farm to our dinner tables—and conduct more research to find more effective and permanent solutions. (Ted talk, 2023; 9’20”)
Methane is a major contributor to global warming, but by eating less meat and reducing food waste, methane emissions could be greatly reduced.
