Cinematic 4K. Wind power time lapse timelapse alternative fuels plentiful renewable widely distributed clean produces greenhouse gas emissions during operation little land air flow wind turbines turbine mechanical electrical windmill windmills windpumps windpump electric tower sail environment effects effect nonrenewable sources large farms production electricity transmission network onshore inexpensive source tree trees wing grey blue white steadier stronger windy hills hill reliable hydroelectric tall tubular nacelle covered pine forests forest city road woods wood occasionally changing direction according to the windless weak breeze storm clouds cloudy UHD.