
Navy To Restrict Sonar Use To Protect Whales
By Matt J. Weiss, August 13, 2008 @ 02:00 AM (EST)
Source: Latimes.com
The U.S. Navy will restrict the use of low-frequency active sonar during training to prevent possible harm to whales and other creatures, under an agreement reached with environmental groups Tuesday.
The accord, approved by a federal court in San Francisco, would restrict the use of a type of sonar in areas in the Pacific Ocean that are known to be whale breeding grounds and key habitat, such as the Humpback Whale National Marine Sanctuary off Hawaii.
The Navy and environmentalists have been jousting in court for several years over the risk to whales and other marine life posed by underwater noise from sonar exercises. A separate lawsuit, not involved in Tuesday’s announcement, involves mid-frequency sonar. That case is pending at the U.S. Supreme Court.
The accord, approved by a federal court in San Francisco, would restrict the use of a type of sonar in areas in the Pacific Ocean that are known to be whale breeding grounds and key habitat, such as the Humpback Whale National Marine Sanctuary off Hawaii.
The Navy and environmentalists have been jousting in court for several years over the risk to whales and other marine life posed by underwater noise from sonar exercises. A separate lawsuit, not involved in Tuesday’s announcement, involves mid-frequency sonar. That case is pending at the U.S. Supreme Court.
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