Fields littered with abandoned tents and plastic bags, bottles, and containers, are the images people often see on the TV after a large music festival. An estimated 23,500 tonnes of waste is left by UK festival-goers each year according to think-tank Powerful Thinking, that’s more than double the weight of the Eiffel Tower. Here Duncan Clark Teysha Technologies head of operations at biodegradable biopolymer research platform Teysha Technologies, explains some of the best solutions for festival organizers to minimize their plastic problem.