Question:
Do dairy farms produce a lot of greenhouse gases?
Answer:
According to the U.S. Environmental Protection Agency's US Inventory of Greenhouse Gas Emission Report, dairy production contributes less than 1 percent of US greenhouse gas emissions. Greenhouse gases include water vapor,carbon dioxide and ozone.
Today, producing a pound of milk takes three times less methane than it did in 1924 because of the many efficiencies practiced by dairy farmers everyday such as feeding grains and high-quality forage and by continuing to use other tools such as genetic improvement and superior herd management.
More information can be found at US Environmental Protection Agency or Midwestdairy.