Due to its declining quality and rising levels of pollution, packaged "air" is now being sold all over the world. It's true—as unbelievable as it may sound—that bottled fresh air is sold in areas where breathing regular air is extremely risky. forcing the need for packaged air from the world's cleaner regions for the purpose of promoting healthy breathing. The air we breathe now frequently contains pollutants like dust, particulate matter, smoke, hazardous gases, and many more. The favorable env