Capping marine mammal harassment constrains offshore wind
Prior to approving offshore wind development NOAA routinely authorized the loud noise harassment of large numbers of whales under the Marine Mammal Protection Act (MMPA). New research by Professor Apostolos Gerasoulis shows that this harassment is causing a lot of whale deaths. For example, it is known to cause deafness which can easily be deadly. But harassment need not cause deafness to cause death. Offshore wind arrays that occupy a hundred square miles or more are typically built in low ship traffic areas with high traffic nearby. Harassment can simply cause the whales to avoid the low traffic area and spend more time in heavy ship traffic leading to an increase in deadly collisions. The same is true for lightly versus heavily used fishing areas where avoidance leads to increased entanglement. Ship strikes and entanglement are the two leading causes of whale deaths. Ironically the wind defenders say that increased ship strikes and entanglements show that wind is not causing increased death rates when they are actually strong evidence against wind. more, >>CLICK TO READ<< 09:14
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