30% of the food produced is wasted while more than 3.1 billion people could not afford a healthy diet in 2021, according to data released by the FAO on the eve of World Food Day, which this year has the motto “Water is life. Water nourishes. Leave no one behind”, while the NGO Manos Unidas warned that 735 million suffer from hunger in the world. Currently, more than 13% of food produced globally is lost in the supply chain after harvest and before retail, and another 17% is wasted in households, in food services and in retail sale, according to the Food and Agriculture Organization of the United Nations (FAO) and the United Nations Environment Program (UNEP). At the same time, millions of people around the world are undernourished and the world is far from achieving most of the globally agreed nutrition goals. Healthy diets are an essential part of addressing this problem; However, more than 3.1 billion people could not afford a healthy diet in 2021. On the occasion of World Food Day, which is celebrated this October 16, the Spanish NGO Manos Unidas denounced that while tons of food is wasted every day, "the number of people who suffer from hunger continues to increase," reported the DPA agency. . Furthermore, the organization warned that it is "a failure for humanity" that 735 million people suffer from hunger in the world, according to the latest report 'The state of food security and nutrition in the world'. This figure represents an increase of 122 million people compared to 2019, before the pandemic. In the same way, the NGO indicates that, although the crisis caused by Covid-19 seems to be behind us, problems related to food insecurity and nutrition persist.