Many homes suffer from persistent foul odors, often due to poor ventilation rather than hygiene. Identifying the source, whether from the kitchen, bathroom, food waste, or pets, is crucial. Solutions involve improving airflow, using natural deodorizers like baking soda and vinegar, and regular cleaning to eliminate smells at their origin.source https://timesofindia.indiatimes.com/life-style/home-garden/does-your-home-smell-how-to-find-out-and-fix-this-problem-permanently/articleshow/126441593.cms