You know, I looked into that specific site on this specific question once before – weirdly, I was trying to respond to claims that “most” of the birds killed by wind turbines are raptors – and I don’t think they (HowStuffWorks) are as objective on this issue as they present themselves.
Specifically:
[QUOTE=myself, from an old e-mail]
Without meaning to seem too mistrustful, I did some nominal searching online on this issue. It will probably take more effort to get a solid answer, as it looks like spin is being put on the issue. Case in point: this apparently unaffiliated site with a promising name:
http://science.howstuffworks.com/environmental/green-science/wind-turbine-kill-birds.htm
says that millions, even hundreds of millions of birds are killed each year by domestic cats, pesticides, windows, and cars – but only 10,000 – 40,000 per year by wind turbines! They cite their sources.
All the data comes from AWEA (which describes itself as “A lobbying force for wind development and voice for wind manufacturers in the United States”) EXCEPT the wind turbine deaths figure, which is a citation from ABC (not the network, but the American Bird Conservancy). The direct links to both AWEA and ABC no longer work, but I went to the ABC site:
http://www.abcbirds.org/abcprograms/policy/collisions/wind_farms.html
And guess what? The American Bird Conservancy DOES NOT say 10,000-40,000, they cite US Fish & Wildlife’s estimate of 440,000. That’s an order of magnitude more birds than the 40,000 the “HowStuffWorks” site specified, in citing ABC. Is it mere error that they have reduced the number to less than one tenth the number their source gives? When that lower number is, itself, the crux of their argument?
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