Perhaps we can save the whales — or at least their hearing.

Scientists have long known that man-made, underwater noises — from engines, sonars, weapons testing, and such industrial tools as air guns used in oil and gas exploration — are deafening whales and other sea mammals. The Navy estimates that loud booms from just its underwater listening devices, mainly sonar, result in temporary or permanent hearing loss for more than a quarter-million sea creatures every year, a number that is rising.

To read the full, original article click on this link: Whales Show Signs of Coping With Man-Made Noise Underwater - NYTimes.com