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Wastewater treatment worker is collecting water samples from a public canal to test for contaminants
A massive illegal dumping site next to a contaminated ditch containing dark, toxic leachate water runoff. This image illustrates severe environmental pollution and groundwater contamination.
Technicians in clean suits work in a sterile cleanroom environment for semiconductor manufacturing.
Contaminated soil at a construction site with asphalt and concrete debris, highlighting environmental pollution issues
common green bottle fly, Lucilia sericata on grilled meat, annoying flies in summer during the BBQ, food contamination hygiene concept.

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