[donmeaker]

Odd notion: using the heat generated by the sun, and catching wind is different from using the heat generated by the sun and processed through buried plankton.

Since the most important green house gas is water, I don't see this affecting anything. If the designer ever spent paid someone to repair worn sails, he wouldn't claim that it saved money.

[lndrvr1972]

Didnt they use this in the 1700's? Just wondering.

[Sender]

You mean using the heat produced by global warming.

Reporting for duty!