Which cities have the worst air quality?

Knowing which cities struggle with poor air quality is crucial for fostering healthier communities and enhancing environmental awareness. Poor air quality can lead to serious health issues, including respiratory and heart diseases. In this post, we will explore cities with the worst air quality, the contributing factors, and strategies residents employ to reduce exposure. Additionally, we'll discuss how professional cleaning services like Deep Cleaning Seattle and Sparkly Maid NYC can improve indoor air quality, creating safer living environments.