A new wind turbine inspired by a palm tree, big as the Empire State Building

Oct 22, 2018
Today's land-based turbines produce 5 megawatts of power. This new one could produce 10 times more.
Wind turbines towering over deserts usually produce 5 megawatts of power each.
Melanie Conner/Getty Images

A new wind turbine inspired by a palm tree, big as the Empire State Building

Oct 22, 2018
Today's land-based turbines produce 5 megawatts of power. This new one could produce 10 times more.
Wind turbines towering over deserts usually produce 5 megawatts of power each.
Melanie Conner/Getty Images

Here's how we'll cut down on greenhouse gases

Sep 24, 2014
Putting a price on carbon will create financial incentives to emit less.

Does production cut make OPEC green?

Oct 24, 2008
When I heard the news this morning that OPEC will cut its production by 1.5 million barrels per day next month, I thought they made a good decision...