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Sewage treatment plant - aerial view
In central Wisconsin, cranberries are gathered in one corner of the cranberry bog.  Then, the cranberries are pumped up into a separator separated from debris, and dropped into an open-air trailer ready for transport.
Man working at a food factory wearing uniform and a helmet
Large industrial round tanks for chemical production or oil. Construction of chemical factory
Greenback cutthroat trout spawn
Aerial view of a power plant in Shanghai.
Salmon run up stream through the ladder at the Ballard locks.
Nice ancient well in village in Nghe An province northern Vietnam
Aerial view. African rainforest. A construction site in Africa.  African rainforest.
Sea water on the coast of Guinea Bissau
Wastewater treatment plant, filtration of dirty or sewage water, aerial top view.
Oil Storage tank in the port in Tsing Yi, Hong Kong
Coal mine winding tower, details
Oil Refinery Illuminated at Night
a ceramic tub filled with very dirty water is dark green in color
Aerial view of New Industrial Park, Lingang New City.
Ganjia Barrage is a tourist attraction located in Gangia, Jharkhand. Jharkhand Tourism site.
Aerial View of a Coal Fired Power Station
Exotic pictures of river seaweed as natural backgrounds for graphic projects.
Environmental image of factory chimneys and smokes
Weir at Wang Sila Laeng, Thailand.
Fishing farming in Nova Scotia.
a collection of jerry cans queuing to get clean water. concept illustration of a drought season so that water is scarce
Gas combine electrical power plant at dusk at night is support all factory in industrial estate
Carmill dam, St Helens using a drone
Water purification plant viewed directly from above.
Polluted sea shore near fishing port. Dark water water pollution
Sewage treatment plant - waste water purification, aerial view
The Alsterarkaden, together with the Mellin Passage, are among the oldest shopping and strolling streets in Hamburg
Water Tank: Water Storage tank in rural area.
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