I first read about this last fall. From the Christian Science Monitor:
In a 6-3 ruling on Wednesday, the high court criticized a federal judge in California for imposing restrictions that the majority justices said jeopardized national security in an effort to protect the environment.
MFA sonars send intense pulses of noise through the water that can disrupt or injure marine mammals nearby. Scientists say it can trigger fatal mass strandings under certain circumstances.
Joel Reynolds, a senior NRDC attorney, said the high court left in place undisputed portions of the federal judge’s order concerning Navy training. As a result, the Navy must continue to abide by a 12-mile coastal buffer zone and must continue to avoid the Catalina Basin, an area with a high concentration of marine mammals.
Check out this killer whale video to actually see whales in Puget Sound reacting to Navy sonar. Umm, how much proof are they waiting for?
Well, that’s the point, isn’t it. The Navy has the proof, they’re just making a judgment call (no puns, thanks.) that they have to keep making the same sonar sounds over and over, like 3 year olds playing with their toys.