Factory farms, often confining thousands of animals, are major culprits in climate change. These mega-farms create huge amounts of manure that pollute the soil, water, and air. Animal factories also waste grain, water, fuel, and other resources.
Help farm animals and the planet by eating green.
The animals in factory farms suffer and die, and pollution from these operations harms the health and quality of life of people living nearby. Confined farm animals in the United States produce three times more waste than people.
Meat, egg, and milk production also waste natural resources. Half the world's grain crops are fed to the world's 65 billion farm animals—when more than a billion people suffer from hunger.
Protect the planet, farm animals, and people by:
- Reducing the amount of meat, eggs, and dairy products we eat
- Skipping the cruelest factory farm products, like eggs from caged hens
- Replacing animal products with vegetarian food
"A River of Waste" Exposes The Hazards of Factory Farming
Looking into pollution from animal agriculture, a filmmaker heard reputable scientists compare factory farms to "mini Chernobyls."
Learn MoreNews & Events
-
May 16, 2013
California State Assembly Passes Groundbreaking Legislation to Require the Use of Non-Lead Ammunition in Hunting
Important legislation requiring the use of non-lead ammunition for hunting today passed the California State Assembly by a wide margin.
-
March 14, 2013
HSI y la HSUS Felicitan a las Partes de CITES por Decisión Final de Proteger Ciertas Especies de Tiburones y Mantarrayas del Comercio Internacional
Una delegación de Humane Society International y la Humane Society of the United States defendió más de 40 propuestas para proteger la vida silvestre de las amenazas que presenta la explotación comercial internacional durante la 16ta reunión de CITES en Bangkok.
-
February 21, 2013
Humane Lobby Day Kicks Off in Trenton
New Jersey citizens converged on the state capitol for Humane Lobby Day 2013 in Trenton to lobby for animal protection laws.
-
November 8, 2012
The Humane Society of the United States Conducts Workshop to Help DeKalb County Solve Conflicts with Coyotes
The HSUS, in collaboration with DeKalb Animal Services and Enforcement, held a workshop featuring successful techniques for humanely resolving conflicts with coyotes.
Our Victories
-
May 16, 2013
Congressional Votes on Farm Bill Bring Good News, Bad News for Animals
The U.S. House Committee on Agriculture, in taking up the Farm Bill yesterday, approved an amendment to crackdown on spectators at animal fighting ventures, but also approved a destructive, constitutionally questionable amendment to strip states of their right to protect farm animals and other animals from exploitation and abuse.
-
May 13, 2013
New Jersey Legislature Overwhelmingly Passes Bill to Protect Pigs
The New Jersey legislature has voted by landslide margins to ban the extreme confinement of breeding pigs in crates so small, they prevent the animals from even turning around for nearly their entire lives. The vote earned applause from The Humane Society of the United States, Farm Sanctuary, Mercy For Animals and the ASPCA.
-
May 13, 2013
Tenn. Governor Haslam Vetoes Anti-Whistleblower Bill
Gov. Bill Haslam vetoed the anti-whistleblower “ag-gag” bill, SB 1248/HB 1191, after hearing from thousands of Tennesseans urging the veto and a report deeming the bill constitutionally suspect by the Tennessee Attorney General.
-
May 3, 2013
Timeline of Major Farm Animal Protection Advancements
Get a snapshot of The HSUS's advancements for farm animals over the last decade.





