How Reducing Food Waste Could Ease Climate Change
Producing the food we throw away generates more greenhouse gases than most entire countries do.
More than a third of all of the food that's produced on our planet never reaches a table. It's either spoiled in transit or thrown out by consumers in wealthier countries, who typically buy too much and toss the excess. This works out to roughly 1.3 billion tons of food, worth nearly $1 trillion at retail prices.
Aside from the social, economic, and moral implications of that waste—in a world where an estimated 805 million people go to bed hungry each night—the environmental cost of producing all that food, for nothing, is staggering. (Read more about causes and potential solutions to the problem of food waste.)
The water wastage alone would be the equivalent of the entire annual flow of the