The Ironbound district of Newark, New Jersey, is one of the most toxic neighborhoods in the country. Maria Lopez-Nuñez, a Honduran-American resident there, is waging a war for environmental justice. She is part of the Ironbound Community Corporation, one of the most effective environmental justice organizations in the country. The Sacrifice Zone follows Maria as she leads a group of environmental justice fighters determined to break the cycle of poor communities of color serving as dumping grounds for our consumer society.