Channel G - N.R.D.C: Lethal Sound

channelg.tv — Deafeningly loud sonar is a proven danger to marine life. This powerful movie, brought to you by NRDC and narrated by Pierce Brosnan, shows what sonar does to whales caught within its range. Watch the film at http://www.channelg.tv Mar 27, 2007 View in Crawl 4