ISEF 2019 Team Profile Emma Serisier – Chickens as Bio-recyclers of Household Organic Waste

Most Australian households put food waste into the garbage system, ending up as landfill. If Australians had backyard chickens, this waste could become a valuable source, and thus a part of the food supply chain. Emma aimed to determine how much food waste a chicken can process in both contained and foraging environments and what other benefits flow from this. The chickens produced nutrient-rich manures that can replace synthetic fertiliser and can condition the soil.