The role that our lungs play in our daily life cannot be overemphasized. Inhaling oxygen and releasing carbon dioxide seems like a simple job, but our lungs do it tirelessly every day without fail. If we add to that all of the air pollution we encounter in our environment, we can see how stressed our lungs often are. This is why it is important to take care of it from pollutants. Read on for tips on how to keep your lungs healthy naturally.