Wind power, a favorite source in the “green” movement, is facing a problem: there is less wind to harness. The cause, ironically, may be global warming - the very problem wind power seeks to address. A first-of-its-kind study suggests that average and peak wind speeds have been slowing noticeably since 1973, especially in the Midwest and the East. There's been a jump in the … [Read more...] about Study Says Wind Power In Midwest May Be Losing Steam