According to the most recent UN Environment Programme Food Waste Index Report, about 28 per cent of food waste is from food services. Thai-developed app Yindii is fighting to lower that statistic. According to the most recent UN Environment Programme Food Waste Index Report, about 28 per cent of food waste is from food services. Thai-developed app Yindii is fighting to lower that statistic. Recycling and Waste Management, Global Warming Latest business news