污水 影片素材 第1頁

Streams of Water After Floods

waste water industry flowing into the river

Aerial view of the flight at the long side of a sewage treatment plant

Drainage pipes in a city

Aeration tank in a sewage treatment plant

A little boy removes plastic bags from a dead dolphin lying on the beach. Environmental disaster

Global environmental pollution. Polluted lake due to heavy industry.

Dirty water from the sewage discharged into the river.

Industrial sewage.

Water pollution in river with trash.

aqueduct, pipe inside flows water

Sewage Water Flowing 2 pan

Sewage Water Flowing 8 tilt

Modern cleaning plant waste sewage water aeration

White foam bubbles moving on the brown water surface in the wastewater treatment pond, Waste water is sprayed from the pipe

Aerial video of a water treatment plant

waste water industry flowing into the river, top view

A large amount of trash polluting our waters

Waste water treatment facility

Muddy water of sewerage system. Environmental pollution

sewerage flow down to the river

Water is polluted by industrial chemical waste.

waste water pours out of the chimney

jam from garbage on the river in the city

Modern sewage waste water treatment plant. aeratio