WASHINGTON, June 7 (UPI) -- Environmentalists say ships traveling through California's marine sanctuaries should be required to slow down to avoid fatal collisions with whales.
Saying the problem has increased to "unsustainable levels," a coalition of environmental groups filed a petition Monday asking the U.S. Department of Commerce to establish a 10-knot limit for large commercial vessels transiting California's four National Marine Sanctuaries in the Channel Islands, Monterey Bay, Gulf of the Farallones and Cordell Bank, the Los Angeles Times reported.