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Medical waste bin. Biohazard contaminated waste sign trash garbage bin.
set of air pollution icons, such as smog, dust, smoke, emission
Close-up side shot of hands shows microplastic waste contaminated with the seaside sand. Microplastics are contaminated in the sea. Concept of water pollution and global warming.
set of air pollution icons, such as, smoke, dust, gas, industry, pm 2.5
Two Officers of Environmental Engineering Wearing Protective Equipment with Gas Masks Inspected Oil Spill Contamination in Warehouse Old, Hazardous Fuel Leakage and Environmental Concept.

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