electric tidal on the bottom of the ocean for a renewable and environmentally friendly energy production using ocean currents
RUSSIA, BORODINO - OCTOBER 12: Unidentified armed german soldier near the _drop_s on reenactment of the battle in WWII near the Borodino village in 1941, in Moscow region, Borodino, on 12 October, 2014, Russia
ground plowed for an organic farming for the sowing of spring with a horizon raised on a blue sky
cheese cake with strawberries, decorated with fresh strawberries and chocolate , served in a bowl with a small
Young man doing sport outdoors, attempting to run or sprint waiting for the start signal, a trainer is ready to measure his performance
Statuette of a fish made from Murano glass with golden shapes inside isolated on black background