Addressing equity challenges in the environmental governance of food supply chains: the case of deforestation-risk commodities in the tropics Addressing equity challenges in the environmental governance of food supply chains: the case of deforestation-risk commodities in the tropics Addressing equity challenges in the environmental governance of food supply chains: the case of deforestation-risk commodities in the tropics Wednesday 18 June,Oxford Martin School, seminar room 1 Future of Food seminar: Professor Rachael Garrett