Eggs, zoos and tech at the heart of France’s food waste revolution

Every year, the world throws away 1 billion tonnes of food and households are responsible for 60 percent of it. As we mark the International Day of Awareness of Food Waste, FRANCE 24 is looking at solutions to curb the problem. Ordinary citizens, businesses and even zoos have found surprising ways to save food. We take a closer look in this edition of Down to Earth.