The hidden costs of the global food system are equivalent to 10 percent of global GDP, according to new analysis from the United Nations.
https://www.wired.com/story/hidden-cost-world-food-system/?utm_source=dlvr.it&utm_medium=blogger
https://www.wired.com/story/hidden-cost-world-food-system/?utm_source=dlvr.it&utm_medium=blogger