Seismic blasting used in oil exploration can reach 250 decibels and be heard for miles. It can cause hearing loss, disorientation and disturb essential marine mammal behaviors such as feeding and breeding. Just over 300 Cook Inlet beluga whales are left after four more washed up dead in Cook Inlet in the past two weeks.
For decades, the U.S. military routinely dumped thousands of tons of obsolete, excess and captured munitions into U.S. coastal waters, thinking the high seas were the best place for the materials to safely decompose. The Atomic Energy Commission likewise oversaw the ocean dumping of untold thousands of drums of low-level radioactive waste from the nation’s manufacturing, research, medical and military sectors.