Alexander J. Stein
Of all human activities, few have as big an impact on the planet as agriculture. Globally, the agri-food system—everything that’s produced & consumed, from farm to fork to landfill—is the largest consumer of water & user of land, and one of the largest GHG emitters: drawdown.org/news/only-ha... >>

Only half of calories produced...
Only half of calories produced on croplands are available for human consumption, study finds

Study: 1/2 of the calories produced on croplands are unavailable for human consumption

Project Drawdown®
11:41amWeb
Show threadAlexander J. Stein11h ago
Yet, only 50% of calories produced globally on croplands are available for human consumption, while nearly 40% are used as feed for livestock—yielding far fewer calories for human consumption. According to the study, such inefficiencies in the global agri-food system are increasing… >>
Show threadAlexander J. Stein11h ago
More & more calories go to livestock feed & biofuels. The calories not directly available for human consumption could, in principle, feed billions of people. Shifting cropland—now used for feed & biofuel—to produce food for people, could substantially reduce harmful impacts of agriculture… >>
Show threadAlexander J. Stein11h ago
Shifting to lower levels of meat consumption & biofuel production could help protect the climate, water resources & wildlife habitat while feeding more people. The solutions exist: drawdown.org/news/only-ha... #Agriculture #FoodSystem #LandUse #ClimateChange #FoodSecurity #Livestock #Meat #Biofuel

Only half of calories produced...
Only half of calories produced on croplands are available for human consumption, study finds

Study: 1/2 of the calories produced on croplands are unavailable for human consumption

Project Drawdown®