Resource and water recovery solutions for Singapore’s water, waste, energy, and food nexus. Part II, Food waste valorization

In the last years, Singapore has set clear targets to transition towards a circular economy. To advance on those targets, the country has introduced policies and strategies to encourage businesses and society to adopt sustainable practices. In 2019, Singapore launched a Zero Waste Master Plan, which lays out strategies for waste and resource management within the context of the circular economy. With this plan, Singapore aims to reduce the amount of waste sent to landfills by 30% by 2030. And it targets food, electronics, and packaging, including plastics, as priority waste streams. This report provides an overview of Singapore’s food waste management with special emphasis on food waste valorization strategies. Through an exploratory study and conducting interviews with different stakeholders, i.e., individuals, government, businesses, research institutes, key drivers and constraints to increasing food waste valorization were identified. The report also includes the view of food waste experts on valorization strategies that can be applied in the Singaporean context