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Draining sewage from pipe into river, pollution rivers and ecology
House water filtration system to drinkable condition. Glass of clear water after reverse osmos filtration and glass of dirty water on tabletop on kitchen. Evidence of contamination of tap water.
Male hand holding a handful of ground close-up. Concept of growing agroculture, vegetables on the ground. Farming. Soil analysis. Contamination of soil with heavy metals. Black soil.
Two Environmental Engineers Inspect Water Quality and Take Water Samples Notes in The Field Near Farmland, Natural Water Sources maybe Contaminated by Toxic Waste or Suspicious Pollution Sites.
Unhygienic and dirty drinking water

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