Wind farm with a backdrop of stratocumulus clouds (DI01917)

An old wind pump and a modern wind turbine (DI01916)

A wind pump and a modern wind turbine (DI01915)

Wind farm in the late afternoon (DI01914)

Wind farm in the late afternoon (DI01913)

Wind farm at sunset (DI01912)

Wind farm near Grover, Colorado (DI01911)

Wind farm near Grover, Colorado (DI01910)

Wind farm near Grover, Colorado (DI01909)

Wind farm near Grover, Colorado (DI01908)

Wind turbines near Grover, Colorado (DI01907)

Wind farm at sunset (DI01929)