Sonar activity
US Navy limits 'whale-harming' sonar in Pacific
The US Navy agrees to limit its use of sonar that may inadvertently harm whales and dolphins in waters near Hawaii and California.
September 15, 2015
US Navy limits 'whale-harming' sonar in Pacific
The US Navy agrees to limit its use of sonar that may inadvertently harm whales and dolphins in waters near Hawaii and California.
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