Bio-Social is a proposal that explores how neighbourhoods can be de-carbonised through sustainable infrastructure combining a bio-gas plant, greenhouse, community kitchen and event space. Project by year 2 architecture student Sahil Nayak for a site at Blackhorse Lane in Waltham Forest working with Unit A's 2023-24 theme of Productive City by exploring alternative approaches to spatial production and city-making through strategies promoting a local circular economy.