Watching a wind turbine being built is pretty rad. I had no idea that much concrete was below ground!

While the issues of logistics and efficiency will long be debated, these wind farms do what they can to produce clean power.

Odds are, most companies are in on it for the subsidiaries and tax breaks... not so much the green effect... But I will say, a buddy of mine has a (much smaller) wind turbine at his house, and he hardly has any electric bill in the SWOK summer heat.

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