Possible New Sonar Rules to Protect Marine Life
Critter News
JULY 31, 2009
The use of sonar is controversial because of its harmful effects on marine life such as whales. From the Seattle P-I (yep, the online newspaper!). The goal is to decrease the harm that sonar does to marine mammals. Tags: seattle navy marine life whales pacific northwest. On the negative side.
100 
Let's personalize your content