Saturday, November 15, 2008

Graphic artists against big wind

Comeek artist Lynda Barry talks to City Beat in Los Angeles (via National Wind Watch):

The work I’m doing the most of to save the environment is getting the word out about the serious downsides of industrial scale wind turbines. If the goal of using renewable energy resources is to reduce CO2 emissions, industrial-scale wind turbines don’t do this. Because they need fossil-fuel burning power plants to function, and because those power plants are never powered up or down in response to the wind being there or not, the same amount of CO2 is going into the air. This conclusion was reached by the National Academy of Sciences and also a Norwegian study on Danish wind power. You will get more electricity to sell from wind turbines, but no real reduction in current CO2 levels. It’s the only renewable resource that keeps us completely dependent on power companies, fossil fuels (usually coal), and the grid. It’s the only one that doesn’t cause a loss of customers for the power companies. All the other renewable energy choices cause customer loss. Also, industrial wind is used as the justification for more and bigger transmission lines and use of eminent domain. Bigger and more transmission lines allow greater use of fossil-fueled power plants. So industrial- scale wind energy is just another way to say “MORE! MORE! MORE!” Most people don’t realize that unless the wind is blowing at a certain speed – at least 10 miles an hour – the turbines can use more energy than they produce. Most people don’t understand how much electricity it takes to run a machine that is 40 to 50 stories tall. Most people never even ask how the power is getting to and from the turbine. They don’t know about the thousands of miles of cables.

Apart from all this, consider the impact on flying creatures. Turbines are placed in migration corridors because that’s where the wind is. It’s maddening to me that wind developers are getting away with this, siting them in wildlife refuges, national parks, and other protected areas.

By the way, on-site wind turbines of the smaller scale are great. Small, on-site power generation is the best alternative, and it’s the one the power companies are going to fight the hardest against.

My favorite renewable resource option is manure digesters – for both animal and human manure. It’s the only renewable energy option that actually cleans up other environmental problems as it creates electricity. It’s also the least sexy of the choices and one no one wants to talk about.

wind power, wind energy, wind turbines, wind farms, environment, environmentalism, animal rights