Wiatraki na pole o kolorowy zachód słońca - Zdjęcie stockowe & obraz

Capracotta, Molise, Italy 26 June 2017. Wind turbines for renewable sources of electricity without pollution

Capracotta, Molise, Italy 26 June 2017. Wind turbines for renewable sources of electricity without pollution

Wind turbines silhouette at sunset in Thailand

Concept of renewable energy sources, green energy. Innovative wind turbine Sustainable source of electricity is conservation of global environment. Wind energy technology to conserve ecosystems.

Wind turbines, wind farms silhouette at sunset in Thailand

Wind turbine power generator at twilight sunset