Recent studies finding that MCT's Seagen turbine has had little if any impact on sea and sea bird life has given the tidal industry a great boost. Other findings in the US have found that seals, while inquisitive by nature, have to date had little interest or concern over turbines. But some environmental researchers say that more turbines in differing water conditions are required to get an accurate picture of the overall environemtal impact.
25 Jan 2012

