How much less water is now used to produce a gallon of milk than in 2007?

Dairy farms use 30% less water to produce a gallon of milk compared to 2007. Wisconsin dairy farmers have a long history of protecting their land and water for the future of their families, farms and communities. In fact, our state has over 28 dairy-farmer-led watershed groups that protect hundreds of thousands acres of land and water. #ProudlyWisconsin