This is apparently from a left-wing site, so they can be rational about the environment when they want to be too! Though as I've pointed out in earlier posts, the environmental costs of solar power go way beyond just questions of land use.Ethanol and solar power deplete land and water resourcesBy Robert GlennonIt takes 2,500 gallons of water to grow enough corn to refine a single gallon of ethanol. Congress has mandated the production of 36 billion gallons of ethanol per year by 2022. |
Saturday, September 12, 2009
When Renewable Is Not Sustainable
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