Why is it important to avoid flushing non-biodegradable items down the toilet?

It is important to avoid flushing non-biodegradable items down the toilet because they can clog the system and disrupt the treatment process. Non-biodegradable materials, such as plastics, sanitary products, and certain types of wipes, do not break down naturally in the septic system. When these items accumulate, they can block pipes, creating backups and increasing the risk of costly repairs. Additionally, clogs can hinder the overall efficiency of the septic system, preventing proper treatment of wastewater and leading to environmental contamination. Maintaining a clear and functional system is crucial for effective wastewater management and protecting both public health and the environment.