Water flows from the pipe into the river. Selective focus.
Schlüsselwörter
nature,
dirty,
drain,
water,
river,
flow,
pollution,
stream,
ecology,
industrial,
pipe,
waste,
sewage,
sewer,
environment,
dirt,
environmental,
discharge,
industry,
drainage,
day,
damage,
flowing,
liquid,
no people,
dump,
outlet,
nobody,
outflow,
factory,
horizontal,
photo,
pouring,
problem,
tube,
color image,
pipeline,
toxic,
garbage,
polluted,
sanitary,
technology,
unhygienic,
canalization,
clean,
danube
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