Across the U.K., gleaning has become a critical tool in the fight against food waste and poverty ... United Kingdom. [Photo: ...

Every year, around 1.3 billion tonnes of food goes to waste worldwide. In Switzerland researchers are trying to help tackle the food waste challenge using nanotechnology. It can happen to anyone ...

The United States is nowhere near its goal of cutting food waste in half by 2030, according to new analysis from the ...