aerial of wide river colored in green because of green algae pollution. environmental problems, ecology and nature
Pouring glass of water, slow motion
Dirty Shore Water
huge pile of rubbish garbage with water
water pollution - rubbish garbage with water - 9
Closeup of chemical warning sign ecologist sampling water from the river in background
huge pile of rubbish garbage with water
Algae bloom on top of stagnant water 4k
Ecologist taking sample of contaminated water with dangerous toxins into tubes. Scientist in protective wear analyzing toxic water from industrial waste pipe. Environmental pollution.
The ocean of garbage in the river banks - water pollution
Dirty water discharged into river
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Fish Flock in Douro River. Porto, Portugal.
A general shot of a scientist in protective overalls, goggles and masks taking a water sample from a polluted sea
closeup of researcher hand scoops river water full of green algae and lets it flow down. analysis of ecological problems. environment, nature, save earth
pollution in the river
Water littered with trash and other pollutants 4k
Ecologist sampling water from the river with test tube, Biologist wear protective suit and mask collects sample of waste water from industrial, problem environment, scientist environmentalist
side view of woman ecologist taking samples of green algae in test tube on riverbank in summer. research of ecological problems. environment, nature, save earth
Aerial high angle view of an open-cast mine. Toxic leaks in abandoned tailing dam. An industrial waste disposal. Damaging water resources
Carbonated water being poured into glass and spilling over edges
A big toad in a dirty water near dead fish
Discharge of sewage into a river. Dirty sewage from the pipe, environmental pollution.
Dirty water discharged into river
Dirty Water Flows
Discharge of sewage into a river. Dirty sewage from the pipe, environmental pollution.
Effervescent aspirin pill in a glass of wate. Soluble tablet shot on super slow motion camera 1000 fps.
aerial of wide river contaminated with green algae with fishing houses on bank. environmental problems, ecology and nature
Sewage Water Pipes In Urban Street
Waste, trash and garbage floated on a polluted river
Waves of green algae coming ashore on an empty beach from the ocean in slow motion
Aerial view of an open-cast mine. Toxic leaks in abandoned tailing dam. An industrial waste disposal. Damaging water resources
Dirty water discharged into river
A large amount of trash polluting our waters
Trash littering lake including beer can 4k
Slow Motion Bubbles Floating to the Surface
Ecologists sample water contaminated with dangerous, waterhazard toxins into tubes, Scientist or Biologist in protective waste water from industrial for analyze, problem environment, Testing toxic.
Scientists use sample pipettes for test tubes. For scientific water research
Laboratory tests with test tube and small pipette filled with black liquid, water contamination, experiment. Black liquid in a test tube
Ecologists are working in the field. Sustainable development and environmental issues. Scientific research on environmental protection.
Tilting-up medium shot of woman working as ecology expert sitting near waterside getting some water from toxic industrial zone to test tube for further test and analysis
stock footage of water pollution in lake, View of lake end
Aerial view of an open-cast mine. Toxic leaks in abandoned tailing dam. An industrial waste disposal. Damaging water resources
Draining contaminated process water into river - pollution - man against nature
The ocean of garbage in the river banks
A test tube with soil for research is on the ground. Possibly in the toxic zone
Tragic sight: Dolphin found deceased on shore. Environmental impact & wildlife crisis.
Danger Polluted Waters Sign
Full shot of one ecology expert collecting material for wastewater quality control and another making notes in laptop analyzing situation in most polluted industrial town