1 / 4   A brand new photovoltaic power station has been put into service in the eastern Chinese city of Zibo. /Xinhua Photo

2 / 4   Not wasting any land in the country, the station was laid on the rocky Boshan Mountain slopes, considered not fitted for farming. /Xinhua Photo

3 / 4   The power station is part of the city’s program for developing clean energy. /Xinhua Photo

4 / 4   The station could help reduce the emission of 1.07 tons of oxygen dioxide and 77.64 tons of sulfur dioxide each year, according to Xinhua. /Xinhua Photo