Turbines http://nwpr.org en Research Helps Design Fish-Friendlier Turbines http://nwpr.org/post/research-helps-design-fish-friendlier-turbines <p>When salmon swim through dam turbines, the changes in pressure can be catastrophic to their bodies. Researchers are trying to figure out how improve fish survival rates. And the U.S. Army Corps of Engineers is paying attention. Reporting for EarthFix, Courtney Flatt has more. Thu, 17 Jan 2013 14:17:56 +0000 Courtney Flatt 21316 at http://nwpr.org Research Helps Design Fish-Friendlier Turbines