Tutorial: Global Warming And The Future Of Agriculture
Adapted from: 2011. The View From Lazy Point. Henry Holt Co. New York. Out of about 300,000 named plant species, we get 90 percent of our food from just 103 species, and we get 70 percent from just three: wheat, corn, rice. But—between 200,000 and 400,000 varieties of rice exist in the world. Some grow [...]