24 Jan 2019 --- By 2050, five million people a year could die due to factors related to the industrial production of food – twice the current number of people killed by obesity. This is according to a report, published by the Ellen MacArthur Foundation, presented at the World Economic Forum (WEF) in Davos. The current food system has supported a fast-growing population and urbanization, but it’s not sustainable nor is it healthy. The harmful impact of pesticides, air and water pollution necessitate a circular economy approach to the food system, the report notes.