Nonindigenous Aquatic Nuisance Prevention and Control Act of 1990

Aquatic Nuisance Species are organisms that produce harmful impacts on aquatic ecosystems or activities or dependent on these ecosystems such as agricultural, aquacultural, or recreation. ANS may occur in freshwater, estuarine, and marine waters and are one of the most significant threats to waters...

Aquatic invasive species cause tremendous harm to our environment, our economy, and our health. They can drive out and eat native plants and wildlife, spread diseases, and damage infrastructure. We work to protect our waterways and the communities that depend on them from the threat of invasive...

The Fish and Aquatic Conservation program leads aquatic conservation efforts for the U.S. Fish and Wildlife Service. We are committed to tackling the nation’s highest priority aquatic conservation and recreational challenges to conserve, restore, and enhance fisheries for future generations.