Organic farming can help to both feed the world and preserve bushland. In a study published this year, researchers modelled 500 food production scenarios to see if we can feed an estimated world population of 9.6 billion people in 2050 without expanding the area of farmland we already use. They found that enough food could be produced with lower-yielding organic farming, if people become vegetarians or eat a more plant-based diet with lower meat consumption.
The existing farmland can feed that many people if they are all vegan, a 94% success rate if they are vegetarian, 39% with a completely organic diet, and 15% with the Western-style diet based on meat. Realistically, we can’t expect everyone to forgo meat.
Organic isn’t the only sustainable option to conventional farming either. Other viable types of farming exist, such as integrated farming where you blend organic with conventional practices or grass-fed livestock systems.
full article » Can we feed 10 billion people on organic farming alone? | The Guardian Australia
