Protecting Marine Mammals from Navy Sonar in the Pacific Northwest
Earthjustice challenged a permit issued to the Navy for training activities that harm marine mammals. The challenge was successful. The Navy is now working out ways to conduct the training without harming wildlife.
Regional Office / Program
The Navy uses a vast area of the West Coast for training activities including anti-submarine warfare exercises involving tracking aircraft and sonar; surface-to-air gunnery and missile exercises; air-to-surface bombing exercises; sink exercises; and extensive testing for several new weapons systems.
In late 2010, the National Marine Fisheries Service gave the Navy a permit for five years of expanded naval activity that will harm or “take” marine mammals and other sealife. The permit allows the Navy to conduct increased training exercises that can harm marine mammals and disrupt their migration, nursing, breeding, or feeding, primarily as a result of harassment through exposure to the use of sonar.
Earthjustice sued the National Marine Fisheries Service to challenge the permit and the district court blocked its implementation. NMFS appealed but then dropped the appeal and agreed to issue a new biological opinion.
Case page created on September 26, 2013.