Dan L. Brown & Buford L. Nichols 
Adequate Food for All [PDF ebook] 
Culture, Science, and Technology of Food in the 21st Century

Food is the sustenance of life. But while we understand that a secure supply of food has been affected by many factors over the course of history, we do not often allow ourselves to entertain the idea that a lack of adequate food worldwide is a very real and dangerous possibility. While soil degradation, water distribution, climate change, populati