The world is slowly and surely pushing ahead with green and sustainable technologies. Wind power, using turbines, is growing and is one way to generate electricity using the second most abundant source of energy after sunlight.
Today there is news that China plans to increase its existing wind power output threefold by 2020. The original plan was to have a 30 Gigawatts output by then but that has been increased to 100 Gigawatts and plans to forge ahead even further after 2020.
China is one country that has realized coal is not the way to go and as the second most polluter in the world is taking some steps necessary now.