"The scale of the problem of food loss and waste can be difficult to comprehend," said Achim Steiner, the executive director of the UN Environment Programme (UNEP), in a press release.
Welcoming the new FLW Standard, Steiner said UNEP calls on countries and companies to use it to start measuring and reporting food loss and waste, in parallel to taking action to deliver on SDG Target 12.3: Halve food waste by 2030.
Global food waste
According to the UN, an estimated one-third of all food is lost or wasted worldwide as it moves from where it is produced to where it is eaten, even as more than 800 million people are undernourished. In addition, food loss and waste globally costs up to $940 billion per year.
Meanwhile, food loss and waste generate about 8 percent of global greenhouse gas emissions. Estimates indicate that if it were a country, food loss and waste would be the third-largest greenhouse gas emitter behind China and the United States.
"This standard is a real breakthrough," said Andrew Steer, president and CEO of the World Resources Institute. "For the first time, armed with the standard, countries and companies will be able to quantify how much food is lost and wasted, where it occurs, and report on it in a highly credible and consistent manner."