Legal challenges, economic factors and Trump administration policies are all creating problems for commercial wind farms.

As long as the sun shines, the wind will blow. And wind has long served as a power source to humans. Ancient mariners used sails to capture the wind. Farmers once used windmills to grind their ...

Enough turbines to generate all of America’s power would warm the U.S. by 0.24 degrees Celsius Giant wind turbines that generate fossil fuel–free power add a little heat of their own to the ...