Sunday, July 26, 2009

Wind Farms: All hype and ill effects


The public or media enthusiams for wind farms (large tracts of land taken up by huge wind turbine towers, some 400 feet tall) needs to come to an end. Consider the following:




  1. Property values in areas where wind turbines are visible decrease, negatively impacting everyone who lives within the line of sight of these ugly turbine towers.


  2. Tourism in areas where their originally pristine natural views are changed by the installation of wind farms goes down. See study done in Scotland www.viewsofscotland.org/library/tourism.php


  3. The air pressure difference in front of and behind a turbine blade are strong enough to cause lung blood vessel bursting in bats. Wind turbines are responsible for the killing of thousands of bats every year. A Tennessee windfarm study found an annual bat kill rate of 64 bats per turbine.


  4. A study of Denmark windfarm industry found that the large wind turbines had serious negative environmental impacts, insufficient production reliability, and high production costs. Conventional power plants (ie coal powered) cannot be simply turned on and off as the wind comes and goes, so the wind farms have not led to any notable decrease in coal powered energy consumption.


  5. Infra-sound emitted by turbines can pose a hazard to human health. I didnt believe this either until a european doctor started collecting data on cases of health problems for residents near turbines.


  6. Lights on the turbine towers ruin night sky visibility for star gazers and astronomers.


  7. Deforestation and/or the large footprint taken up by large numbers of wind turbine towers create terrible negative environmental impacts on local wildlife and recreational land users.


  8. CO2 emission savings is only equal to one 18-wheeler truck PER TURBINE, that is it. Canadian study discovered this fact which all but makes wind farms appear to be a waste of time and money and land: www.aandc.org/research/wind_pec_present.html

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