The use of sonar by the Navy off the shores of Southern California has prompted vehement opposition by animal rights and environmental groups, and earlier this year a court order put in place restrictions on the practice. However, reports that a dolphin's death in late January on the island of San Nicolas might be linked to the Navy's use of sonar in a training exercise has once again brought the issue into the spotlight. The......

Yesterday the National Resources Defense Council and the California Coastal Commission celebrated a new court order against the Navy in a case over the use of sonar in training exercises. US District Court Judge Florence-Marie Cooper imposed a series of detailed restrictions on current Navy training practices. The Navy is in the habit of using sonar, which can be devastating to marine mammals, in a migration corridor. The judge, who has made clear her......