A public awareness campaign by the Solid Waste Authority of Central Ohio is encouraging people to reduce their food waste through social media posts, newsletters, an emphasis on saving money, and partnerships with elementary schools to teach children about the impact of food waste.

Around the world, "1.3 billion metric tons, or one-third of all the food produced, is thrown away.” France is tackling the issue, by becoming the first country to make it illegal for grocery stores to throw away unused food.

To help prevent food waste, Coldhubs provides solar-powered cold stations in local markets where farmers can store produce and perishable goods until they are ready to sell them. The organization has served more than 5,000 small farmers so far.

The volunteer initiative Foodsharing is helping reduce food waste in Germany by collecting donated goods from restaurants, grocery stores, and other food businesses and distributing them to anyone interested. The food is given away through communication channels like WhatsApp groups or publicly accessible places like community fridges, and you do not need to meet any qualifications to get it.

A project between the University of Wisconsin and California-based Agra Energy created a commercial facility that turns biogases from food waste or manure into diesel and jet fuel.

Les Alchimistes is a social enterprise outside of Paris that turns the 900,000 tons of food waste produced every year into compost that is then sold to farmers. The group is supported by industrial composters named Tidy Planet who have managed to speed up the natural composting process from 6-12 months to less than two weeks. The Alchimistes have six composting sites across France, and they rely on city cyclists to pick up the food waste from each participating restaurant.