Restaurants in the United States generate an estimated 22 to 33 billion pounds of food waste each year.
Due to the restaurants, more than 34 million tons of food ends up in the landfill and less than 3% of food waste is compost.
Each year U.S. food loss and waste embodies 170 million metric tons of carbon dioxide emissions which is equal to the annual CO2 emissions of 42 coal-fired power plants.
Food that goes to the land landfills to rot generates methene, an even more potent greenhouse gas.
The uneaten food contains enough calories to feed more than 150 million people each year, however more than 35 million (about 10% of US population) have food insecurity.
Adults with food insecurity are associated with health challenges including: Hypertension, coronary heart disease, hepatitis, stroke, cancer, and chronic obstructive pulmonary disease.
Children with food insecurity experience health repercussions including: Developmental challenges, behavioral health issues, and poor academic performance.
Food waste contributing to climate change has many public health challenges including: Severe weather events, heat-related illness and death, water-related illnesses, food safety issues, food insecurity, and malnutrition.