Food security and the value of water

The United Nations strive for ‘zero hunger’ in 2030. Meanwhile, over the past years, the number of people suffering from hunger and malnutrition has increased on a global scale. Furthermore, food systems are vulnerable to climate change and are required to feed an ever-increasing population. These facts are felt primarily by the lower and middle social strata in Africa and Asia. Providing every world citizen with sufficient and healthy nutrition demands a transition towards sustainable food systems.