SerbiaThe article discusses an old method used to prevent unpleasant odors from sewer pipes by adding oil to the toilet bowl, particularly when people are away from their homes for extended periods, such as during vacations or winter stays. While this technique has a physical basis—using the principle of liquid retention in the trap to block gases—it also carries risks if applied improperly. Plumbers warn that excessive oil can lead to clogs, damage plumbing systems, and cause long-term issues.
Bias read (Center): The article provides a balanced overview of both the benefits and potential risks of using oil in the toilet bowl to prevent odors. It explains the scientific reasoning behind the practice while also highlighting warnings from plumbers about possible negative consequences. There is no evident bias,煽
