Keep your Lungs Clean. 5 easy tips for keeping your lungs healthy. 

#1 Consume lots of fruits and vegetables. Vitamin E is especially effective.

#2 Drink plenty of water. Enough fluids will improve lung function.

#3 Do some deep breathing drills throughout the day. Breath deeply and slowly through your nose. Hold your breath for a few seconds and then exhale through your mouth. Repeat.

#4 Do exercise like swimming or walking to clear your lungs. 

#5 Use a high quality air purifier to remove dust, mold and contaminants from your environment.