Clogged drains are a prevalent household plumbing drawback which may cause water backups and ugly odors

https://scalar.usc.edu/works/eiltebook/reasons-why-you-need-professional-plumbing-help?

Clogged drains are a regularly occurring household plumbing component that could result in water backups and disagreeable odors. Regular cleansing and the use of strainers can guide keep away from clogs from forming within the first situation.