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Oxygen enrichment plant in the Ruhr at the Wasserbahnhof power plant in Mülheim, Germany.
Two Asian female mountain hiking walk on a trail along a beautiful lake in the center of rainforest.
Aerial view of the Sutton Damn.  It is a concrete-gravity structure 210 feet high, 1,178 feet long, and 195 feet wide at the base. It controls a 537 square mile drainage area, including the upper Elk River, and the Holly River. The lake is 125 feet deep at the dam. Sutton Dam is located just above the Town of Sutton
A young girl and her mother enjoy a hike outdoors along the river. Exploring the mountains near Courmayeur in Italy. Mother and daughter hiking together
Guttannen, Switzerland - July 23, 2021: New construction of the Dam Spitalllamm at Grimselsee near Guttannen in Valais in Switzerland
Mother with her son and daughter hiking around small lake and looking and exploring dam
Young couple hiking along the rocky shore of a mountain river, exploring beautiful nature. Concept of an active vacation.
Front view of mature couple sitting on rock at the mountain lake Krn in Triglav national park on beautiful sunny day.
father and daughter watching the view of the small waterfall flowing from the cliffs. In the spring season, water pours from the rocks. father and daughter in a cowboy hat intertwined with nature. Shot with a full-frame camera in daylight.
Aerial picture of Weir in Roermond in the Maas river
hydroelectricity powerstation waterfall reservoir turbine electricity
Road over the hydroelectric dam of the Villalcampo waterfall, Duero river, Castilla y León, Spain.
Finkenberg, Austria - June 9, 2018: Group of alpinists climbing the Via Ferrata on the Schlegeis Dam
Large amount of thick foam on river surface after cascade indicates that water is chemically polluted
Lake Oroville Dam And Spillway after repairs were completed.
hydroelectric power station, water gate
boy crossing rapids in Kyoto
Rear view of three children walking on the riverbank of the Mississippi River near the Coon Rapids Dam in Minnesota, USA. Taken on a beautiful summer day.
An artificial reservoir on the river, a place for rest and recreation.
Spillway at Khancoban Dam. The dam's main purpose is for the generation of hydro-power and is one of the sixteen major dams that comprise the Snowy Mountains Scheme, a vast hydroelectricity and irrigation complex constructed in south-east Australia between 1949 and 1974 and now run by Snowy Hydro.
Veere, Netherlands - August 2022: Crew of a river cruise ship raising the gangway using a hydraulic crane on the side of the vessel
Front view of mature couple walking on footpath at the mountain lake Krn in Triglav national park on beautiful sunny day.
A group of friends going hiking in the streams of the tropical forest area.
Young male photographer on adventure walking along a hydro electricity dam wall in Tasmania, Australia
Women traveling
Verona, Veneto, Italy - Sep 28th, 2023: People sunbathing on the embankment by the Adige River in a hot summer day in Verona city centre
Ribnicko mountain lake Zlatibor Serbia, water reservoir dam aerial view, image taken from a drone
DCIM\\100MEDIA\\DJI_0624.JPGRoad over the hydroelectric dam of the Villalcampo waterfall, Duero river, Castilla y León, Spain.
reservoir and door of a dam
Man wearing gas mask to protect from inhaling toxic polluted air
Free Images: "bestof:Two women sightseers standing on a broadwalk on top of the diversion weir at the site of the power station at Okere Falls on the Kaituna River. Photograph taken"
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