MARK THOMAS / SCIENCE PHOTO LIBRARY MARK THOMAS / SCIENCE PHOTO LIBRARY
Wind turbines. Wind turbines are an environmentally-friendly source of energy, as they release no toxic waste products and do not rely on a limited resource for fuel. This is Bears Down Wind Farm, Cornwall, England. This wind farm opened in 2001 and has 16 wind turbines that provide enough power for around 7500 homes.
Model release not required. Property release not required.