Sheep graze close to electricity generating wind turbines as a rainbow is seen in the background on July, 26 2010 near the northern German town of Husum. By Johannes Eisele/AFP/Getty Images.
Sheep graze close to electricity generating wind turbines as a rainbow is seen in the background on July, 26 2010 near the northern German town of Husum. By Johannes Eisele/AFP/Getty Images.