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Sludge Stock Photos & Royalty-Free Images

All the stock photos you need and more from our global creative community.

Price is in US dollars and excludes tax and handling fees

513 stock photos

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a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Electricity power plant for industry. Power plant on blue sky background.

Electricity power plant for industry. Power plant on blue sky background.

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Aerial view of sewage water treatment plant, Purification process water cleaning facility.

Aerial view of sewage water treatment plant, Purification process water cleaning facility.

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
A pregnant woman in a hat with a man in white clothes walking with horses in nature. A family

A pregnant woman in a hat with a man in white clothes walking with horses in nature. A family

$5
Sewage treatment plant

Sewage treatment plant

$5
Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

$5
Aerial view of modern water cleaning facility at urban wastewater treatment plant.

Aerial view of modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
Dirty lioness sitting, Serengeti, Tanzania, Africa

Dirty lioness sitting, Serengeti, Tanzania, Africa

$9
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Aerial view of sewage water treatment plant, Purification process water cleaning facility.

Aerial view of sewage water treatment plant, Purification process water cleaning facility.

$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Mangrove seedling

Mangrove seedling

$5
bumphead parrotfish spotted in moore reef in the great barrier reef

bumphead parrotfish spotted in moore reef in the great barrier reef

$5
Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

Aerial view circular clarifier tank at wastewater treatment plant, Industrial infrastructure

$5
Excavator shovel with natural cattle manure

Excavator shovel with natural cattle manure

$4
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Aerial view of modern water cleaning facility at urban wastewater treatment plant.

Aerial view of modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
beach restoration using a sand transfer system, seagulls on the freshly restored beach in Engure

beach restoration using a sand transfer system, seagulls on the freshly restored beach in Engure

$4
Aerial view of wastewater treatment plant, Water cleaning facility wastewater treatment plant, Waste

Aerial view of wastewater treatment plant, Water cleaning facility wastewater treatment plant, Waste

$5
Hand holding dirty water filter cartridge over the sink. Brown coloring.

Hand holding dirty water filter cartridge over the sink. Brown coloring.

$5
Aerial view of modern water cleaning facility at urban wastewater treatment plant.

Aerial view of modern water cleaning facility at urban wastewater treatment plant.

by bilanol
$5
a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

a pregnant girl in a hat and her husband in white clothes stand next to horses in the forest in

$5
Bluespotted Mud Hopper on Mud

Bluespotted Mud Hopper on Mud

$4
Aerial view of wastewater treatment plant, Water cleaning facility wastewater treatment plant, Waste

Aerial view of wastewater treatment plant, Water cleaning facility wastewater treatment plant, Waste

$5
Environmental engineer or workers examining waste water

Environmental engineer or workers examining waste water

$5
Process of fermentation and filtration of beer inside the vat.

Process of fermentation and filtration of beer inside the vat.

$5