Environmental Protection Agency
Wikisimpsons - The Simpsons Wiki
The Environmental Protection Agency, commonly abbreviated to EPA, is an agency that works closely with the government to keep the environment and animals safe from harm. They first stop Homer from killing the Screamapillar[1] and make him and Marge take care of it due to it being an endangered species. They later, under the command of Russ Cargill, heavily persuade the government and President Arnold Schwarzenegger to encase Springfield in a dome that later became known as Trappuccino. They also had contained a Multi-Eyed Squirrel. They generally use helicopters to get around.