Whales (and Dugongs) Hear Good News
In the last week federal courts have twice slapped the Navy for sonar testing in the ocean. The first, by a federal court in San Francisco, is a preliminary injunction against the use of Low-Frequency Active (LFA) sonar, which relies on extremely loud, low-frequency sound to detect submarines at great distances. According to the Navy's own studies, LFA generates enough noise to significantly disrupt whale behavior more than 300 miles away, and under certain conditions can cross an entire ocean basin. Yet the Navy wants to deploy LFA in more than 75 percent of the world-ocean, reports ENN. "This order protects marine life around the world from a technology that can affect species on a staggering geographic scale," said Joel Reynolds of the National Resources Defense Council, lead group in the coalition asserting that an LFA permit issued last year by the National Marine Fisheries Service violates the Marine Mammal Protection Act and the National Environmental Policy Act.
The second injunction was for Mid-Frequency Active (MFA) sonar in exercises off southern California. MFA sonar, also used in submarine detection, has been linked to mass deaths of whales in the Bahamas, the Canary Islands, and elsewhere, reports the Los Angeles Times. A federal judge in Los Angeles already ruled against the Navy on this. The Bush administration was attempting to reverse that ruling, pleading that "emergency circumstances" prevented normal compliance with the law. No go, said U.S. District Judge Florence-Marie Cooper, calling Bush's effort to maneuver around the original court order "constitutionally suspect."