Too many calories, too few nutrients? : a systems approach to food and nutrition security in Guatemala
Obesity levels in developing countries are increasing at an alarming rate, while “old” problems such as hunger and undernutrition still persist, creating a paradoxical situation of a double burden of malnutrition. Intertwined with new sustainability challenges such as climate change and land degradation, food, health and sustainability are interconnected in a complex web of relationships, spanning