Hello the earth pollution of ...
Hello the earth pollution of a surface hydraulic environment does not exist. It is a natural phenomenon that water runoff on the soil, spills into a surface hydraulic environment.
The same goes for animal droppings, human feces, the decomposition of animals or plants.
This phenomenon has nothing to do with the practice of water use in the habitat for everyday needs.
In biological sanitation It is recommended to respect the biological characteristics of waste water by removing the use of chemical household products.