Nearly 200 of the world’s biggest food suppliers pledge to halve their food waste

Nearly 200 food suppliers, including some of the largest producers in the world, have pledged to cut their food waste in half by 2030.The companies, which make such products as Rice Krispies cereal, Hellmann’s mayonnaise and Spam, have joined the 10x20x30 initiative, a global effort to slash the staggering amount...