II. Animal waste. The Department for Environment, Food and Rural Affairs (DEFRA) states that "suspected or confirmed infected animal carcasses, or parts of animal carcasses, must be disposed of by incineration..." Failure to dispose of animal waste (including garbage, carcasses and by-products) can lead to the spread of infections and viruses from animal to animal, as well as contaminating the food and drinking water we eat. Incineration using a waste incinerator is the only way to ensure complete biosecurity.
Third, general waste. "General" waste, which does not fall into specific categories such as animal or medical, can include waste from military operations, mining operations, small communities, remote housing estates and even boarding schools. It is normally harmless waste, but needs to be destroyed to minimize its impact on the environment.