+14 What Do Cows Eat On Factory Farms 2022. More than 80 percent of pigs have pneumonia upon slaughter. Factory farming has polluted 145,000 miles of rivers and streams in the us.

According to data from the sentience institute, a social justice think tank, factory farms raise 70.4 percent of cows, 98.3 percent of pigs, 99.8 percent of turkeys, and 99.9 percent of chickens in the u.s. While in the uk, intensive farming raises around. A ban on factory farming is supported by 49 percent of adults in the u.s.