Environmental tests have proven that sonar exercises performed by the U.S. Navy confuses marine life, specifically whales and dolphins, so severely that the animals end up either stranding themselves, going deaf, or suffering organ hemorrhaging. Sonar confuses them, often making them swim in different directions and disrupting their foraging and forcing them to abandon their habitats. In some cases, whales breaching the surface too quickly have suffered a form of the bends.
Photo by Bastique via Wikipedia Commons
Last year, a federal appeals court sided with the Navy after environmental groups, led by the Natural Resources Defense Council (NRDC), challenged its plan to hold undersea warfare training 50 nautical miles off the coast of northeast Florida.More »