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Fishing farming in Nova Scotia.
Greenback cutthroat trout spawn
Coal mine winding tower, details
Two clarifiers in wastewater treatment plant in a forest environment, aerial view.
a ceramic tub filled with very dirty water is dark green in color
Sewage treatment plant - waste water purification, aerial view
Ganjia Barrage is a tourist attraction located in Gangia, Jharkhand. Jharkhand Tourism site.
Thermoelectric power plant  sitting in the valley on spring day. Trbovlje, Slovenia . in Trbovlje, Slovenia
Weir at Wang Sila Laeng, Thailand.
The houses submerged under the waters of the dam in the village of Darıbükü.
aerial view of sewage treatment plant in wroclaw city in Poland
The river in the morning
shrimp, prawn farming with with aerator pump for oxygenation water. Shrimp farms aerial view aquaculture business exported international market. java, indonesia
Abandoned river course - aerial view
A flood plain surrounded by trees under the sunlight in Northern Cape Province
Vltava River waterfront in Prague, Czech Republic
Covered with snow empty round settlers in sewerage treatment plant
hydroelectric power plant
Polluted sea shore near fishing port. Dark water water pollution
Water purification station viewed directly from above.
First hydroelectric dam built in Quebec
Water Tank: Water Storage tank in rural area.
Granite City Lock and Dam - Chain of Rocks Bypass Canal of Mississippi River
old fuel tanks
Architecture Columns Parco Dora Turin
Puddle reflection with leaves
aerial view of sewage treatment plant in wroclaw city in Poland
krueng daroy river in Banda Aceh, Aceh, Indonesia
industrial silos for the food processing industry
A farmer tends to a backyard garden on the other side of a canal that runs through the city. Daily life around Srinakarin Road, a residential neigborhood in East Bangkok, Thailand.
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