A great 5 part series on the Cascadia subduction zone.... starting here with part 1. A must see for anyone in the Pacific NW.... watch these full screen!
http://www.youtube.com/watch?v=NP8cDXsvH8A&feature=related
http://www.youtube.com/watch?v=LjDixpGsBf4&feature=related
http://www.youtube.com/watch?v=3SofGBUfEyw
http://www.youtube.com/watch?v=axHrvAxroUI&feature=related
http://www.youtube.com/watch?v=W-ANmIaVMUk&feature=related
http://www.youtube.com/watch?v=NP8cDXsvH8A&feature=related
http://www.youtube.com/watch?v=LjDixpGsBf4&feature=related
http://www.youtube.com/watch?v=3SofGBUfEyw
http://www.youtube.com/watch?v=axHrvAxroUI&feature=related
http://www.youtube.com/watch?v=W-ANmIaVMUk&feature=related