The Impact of Food Waste on Climate Change

A significant portion of the food supply in the United States, estimated at 30 to 40 percent, ultimately becomes waste, contributing to climate change. Notably, when food is discarded in landfills, it cannot decompose properly due to lack of oxygen, leading to the production of methane, a greenhouse gas much more potent than carbon dioxide. This problem accounts for roughly 8 to 10 percent of global greenhouse gas emissions, emphasizing the environmental importance of addressing food waste. By taking steps to reduce food waste at home, individuals can make a meaningful impact in the fight against climate change.