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        Discussion Area °Q½×°Ï >> Conservation ¦ÛµM«O¨| >>  Wind Farms and Birds¡@·¤Oµo¹q¹ï³¶³¾ªº¼vÅT
        
(Message started by: Webcreeper on May 6^th, 2005, 10:18pm)

Title: Wind Farms and Birds¡@·¤Oµo¹q¹ï³¶³¾ªº¼vÅT
Post by Webcreeper on May 6^th, 2005, 10:18pm

From issue 2498 of New Scientist magazine, 07 May 2005, page 10

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Sea birds might pay for green electricity (http://www.newscientist.com/article.ns?id=mg18624983.900)

07 May 2005
Exclusive from New Scientist Print Edition
Fred Pearce

WIND farms could damage the populations of some bird species if they are not carefully sited. That is the conclusion of a review of all the impact studies done so far.

The review focused on the overall number of birds in and around wind farms, rather than just the number killed by collisions with turbines, and included all rigorous studies done worldwide, from Scandinavia to Wyoming. "Available evidence suggests that wind farms reduce the abundance of many bird species at the wind farm site," it concludes. Among the worst affected are waders and ducks around wind farms on estuaries and in shallow coastal waters.

Title: Re: Wind Farms and Birds¡@·¤Oµo¹q¹ï³¶³¾ªº¼vÅT
Post by ²`ÂÅ Owen on May 6^th, 2005, 10:24pm

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Title: Re: Wind Farms and Birds¡@·¤Oµo¹q¹ï³¶³¾ªº¼vÅT
Post by Webcreeper on May 6^th, 2005, 10:51pm

"We are not saying we should stop building wind farms. Birds would suffer much more from climate change if we don't," says Andy Pullin of the Centre for Evidence-Based Conservation at the University of Birmingham in the UK, one of the authors of the review. "But the data shows we have to be much more careful about where we site them." Wind farms built in deeper water further from the shore might prove better for birds, he says.

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