Environmental engineer inspecting polluted water flowing from large pipe into river in city setting
Schlüsselwörter
pollution,
environment,
water,
river,
city,
urban,
pipe,
engineer,
inspection,
magnifying glass,
sewage,
contamination,
examining,
analysing,
problem,
waste,
damage,
control,
health,
risk,
safety,
responsibility,
industry,
city landscape,
tree,
building,
illustration
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