Article via National Geographic

"Between growing it, packaging it, moving it around, cooking it, and often wasting it, food production makes up about one-fifth to one-third of all annual greenhouse gas emissions globally. For an average American household, food makes up about as much of the greenhouse gas footprint as the electricity. Food production is responsible for major water quantity and quality problems, often requires herbicides and pesticides that endanger biodiversity, and engenders forest and wildland losses when lands are converted to agriculture." READ MORE >>