Original sentence: Further, as early as 1980, only twenty five years after all foods were "de-rationed", a journal article published that year found significant levels of waste at home, in restaurants and in all sectors of the food industry
Edited sentence: Further, as early as 1980, only twenty five years after all foods were "de-rationed", a journal article published that year found significant levels of waste at home, in restaurants and in sectors of the food industry