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Analysis of tap water in the house, hand in blue glove draws water into a test tube from the tap for laboratory test, close-up
cross contamination prevention line icon vector. cross contamination prevention sign. isolated contour symbol black illustration
Draining sewage from pipe into river, pollution rivers and ecology
An Environmental Engineer Collects Water Samples from a Polluted Site, Analyzing Contaminants in Community Water Sources, Highlighting Waste Management and Environmental Protection Efforts
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.

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