… waste ". Excessive food production is an unnecessary environmental burden. Source: Umweltbundesamt Catering in everyday life The catering market in Germany is an … foodbanks). Many events are catered. Waste can be prevented systematically. Source: Umweltbundesamt Download image (2.06 MB) Proper planning of food quantity is essential in catering. Source: Umweltbundesamt Download image (921.67 kB) Smaller plate size reduces food waste. …