Taking Down Dams and Letting the Fish Flow On the Penobscot in Maine and other rivers in the U.S., several endangered species are rebounding with the reopening of spawning areas. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:The Healing Edge: To Mend a Birth Defect, Surgeons Operate on the Patient Within the PatientLIFE AFTER DEATH: ‘It’s really nice… pleasant’ - Astonishing accounts of the afterlifeThe New Health Care: The Cookie Crumbles: A Retracted Study Points to a Larger TruthHave we found a way to LIVE FOREVER? Scientists discover method to HALT ageingStephen Hawking’s PhD thesis published online to increase public thirst for scienceE.P.A. Cancels Talk on Climate Change by Agency Scientists