The excavator digs and loads sand into a truck on the riverbank. Heavy machinery works in the sand quarry. A drone shot of the excavator and truck loading gravel in nature. Environmental and water pollution
Bager kopa i utovaruje pijesak u kamion na obali rijeke. Teški strojevi rade u kamenolomu pijeska. Snimak dronom na bager i kamion koji utovaruju šljunak u prirodi. Zagađenje okoliša i vode