Promoted by the SMART FEED project – Sustainable Model for Agroenergy and Feed production by Urban Waste Recycling and Treatment – the INTERNATIONAL WINTER SCHOOL is granted by Cariplo Foundation and will take place online on February 15th, 23rd and 24th 2022. The school will provide academic lectures, success stories from the business world, business game training and will explore one of the core themes of the circular economy: the recovery of municipal solid waste to produce high added-value products, such as protein sources from insects and microalgae for sustainable feed.