New turbines just as lethal as Annapolis turbines

Much more needs to be said and written about the testing of tidal stream turbines in Minas Passage. Graham Daborn, emeritus professor at Acadia University, wrote an Opinions article under this heading (Oct. 15), but without the “more”. Unfortunately much of what has been said and written comes from the proponents of tidal power. And they have obscured the facts about what the physical properties of their machines can do to living organisms. People living around Minas Basin still talk about what happened when the first turbine was installed at the FORCE (Fundy Ocean Research Center for Energy) experimental site in 2009. Two humpback whales suddenly showed up on Minas Basin beaches with large gashes in their bodies. That turbine suddenly stopped working and when it was lifted in 2010 blades were broken. What broke them? Annapolis was installed as a test turbine and 31 years later it is still spinning, still killing fish (five sturgeon and counting this year). There never was an environmental assessment. Read the op-ed here 09:43

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