Habitat Loss to Pasture and Feed Crops

Species-rich habitats are being converted to pasture and feed crops as the human appetite for meat swells. By 2050, given current trends, 15 countries, which harbor the largest number of species will likely increase the lands used for livestock production by 30%-50%—some 3,000,000 square kilometers.
The habitat loss is so great that it will cause more extinctions than any other factor, particularly when coupled with other deleterious effects of livestock production, including climate change and pollution. Many species will be lost.