its simple as sewage water contains germs which are harmfull if consumed by humans and also the flies sit on dirty sewage which carries the gems and sits on open food if consumed by humans can cause harm as they make it stale food
move
Body waste
If you think you smell sewer gas in your bathroom, it could be that a sewage blockage is in your pipes, causing the sewage to back up in the lines.
raw material bulk raw material
The name solid raw sewage is called a sludge
chesse
Sludge.
Sludge.
Hepatitis
heavier rainstorms will frequently overwhelm portions of the region's sewage system and accelerate the spill of raw sewage into Burrard Inlet and the Strait of Georgia.
Raw sewage refers to untreated wastewater containing a variety of contaminants, including human waste, chemicals, and organic matter. Sludge, on the other hand, is a semi-solid residue produced during the treatment of sewage. Sludge has had some treatment processes applied to remove solids and pathogens from the raw sewage.
Filtering
Yeah they smell like raw sewage
Human beings using the toilet.
Cancer for one
Sludge