water flows from a pipe into a river against the backdrop of nature. The concept of nature pollution, the release of waste into the water
Palabras clave
make well,
smell,
casing,
defective,
scent,
pollutant,
pollutant,
sniffing,
tube,
effluent,
plant,
biological,
sewerage,
treatment,
savour,
odour,
influence,
discharge,
pipe,
waste,
dumping,
mining,
extraction,
water,
sand,
ejection,
production,
industry,
drain,
construction,
pump,
sludge,
resource,
environment,
liquid,
ecosystem,
manufacturing,
flow,
environmental