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Large piles of plastic waste, mountains of plastic waste and non-biodegradable cloth scraps from urban communities and industrial areas.
A person sprays a cleaning solution on moldy drywall, likely during a home renovation or remediation project
Chemical analysis of fruits and vegetables: scientist working with a beaker next to produce.
Two environmental researchers walk back from shoreline testing. They carry safety gear, a toolbox, a respirator mask, and a laptop after collecting water samples from a contaminated coast.
Hygiene inspector certify stuff officer work in science factory laboratory. people in pharmaceutical medicine production process inspector.

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