““Trayless cafeterias. Cafeteria managers have been taking a keen interest in reducing food waste. Seeing how easy it is to load up a tray with extra food that often goes uneaten and extra napkins that go unused, curious managers and students at Alfred University in New York tested a trayless policy over two days. When trays weren’t offered, food and beverage waste dropped between 30 and 50 percent!””
