The first offshore wind farm was built off the coast of Denmark in 1991. The use of wind turbines as a source of energy has climbed slowly, but steadily, around the world. Øystein Svendsen/Tom A. Østrem Photo
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Farming the Wind

A Hiller OH-23G fitted with a Simplex spraying system. Conditions need to be just right for the spray to have the right effect. Skip Robinson Photo
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Growing Pains

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Strike Avoidance

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Coastal Climate

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Dealing with Old Man Winter