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wood pulp
plastic water retention basin for irrigation in agriculture
The gravel pit
Old barn and compost pile on a rainy Springtime day.
Kristiansund, Norway – April 21, 2024: Rusting machinery in a gravel pit near Angvik, Norway
Heavy equipment machine wheel loader on construction jobsite
An excavator deepens the bottom of the lake loading ground from the bottom into the truck
Large coal mine storage warehouses
Landscape of the city of Slavyansk in the Kuban. The type of treatment facilities and oil refinery.
Truck unloading wood waste. sawdust and shavings at wood processing factory warehouse. Waste wood stored for further processing. Mountain of waste wood in factory.
Insulated leachate pond with dirty water, part of landfill
Aerial shot of a landfill near Port Clinton in Ottawa County, Ohio, on an overcast day in Fall.
Wood chips spraying onto sawdust pile at pulp mill
Aerial view of square and circular sewage treatment tanks of sewage treatment plant
Pool reservoir of a water treatment facility
Aerial view shot of two diverse environmentalists at a wastewater treatment plant in the industrial estate  checking the quality of the water.
A big, concrete storage for manure of livestock.
Aerial view of a mining quarry with heavy machinery, surrounded by forest.
enterprise for production of gravel, granite crumb
Aerial still of gravel quarry in Liberty Township, a township in Adams County, Pennsylvania, on a slightly cloudy day in Fall.
A red dump truck is loaded by a conveyor system with sifted crushed concrete for use in a freeway expansion project in east Texas as a second red dump truck is in line behind it.  A front-end loader is passing in the background and piles of the road material are all around.
Plochingen, Germany - July 16, 2021: 2 yellow liebherr excavators on the river bank at a scrap yard. Kaatsch metal and recycling company in Plochingen.
Ore dressing treatment plant, aerial view.
Daytime close-up of  heaps of sand and conveyer belts in a quarry,  reflecting in a puddle of water, taken just before sunset
conveyor belt carrying wood chips through a factory. Renewable Energy
Large coal mine trade loading and unloading dock
Watershed in the City
Every few years, a swimming pond has to be treated for sediment and pollution.
Overgrown water in the swamp. The swamp.
Partial aerial view of modern sewage treatment tank
Free Images: "bestof:SOLID WASTE DUMPED AS FILL IN FORMER LOG STORAGE POND AT CROWN ZELLERBACH KRAFT PULP MILL - NARA - 552169.jpg Scope and content General notes 552169 Local"
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