Actualités du monde
How Biodiversity – Not Toxic Monocultures – Sustainably and Efficiently Feeds the World
Vandana Shiva´s new book “Who really feeds the world? The failures of Agribusiness and the Promise of Agroecology” explains that today, just thirty crops provide 90 percent of the calories in the human diet, and only three species—rice, wheat, and maize—account for more than 50 percent of our calorie intake.
19 April 2016
