What is bad for your lungs?

Answer 1

Many things can harm the lungs. Like smoking, or any smoke in general that may be dangerous to your health. Pollution is another one, even though it may not be as harmful to the lungs as smoke would be.

Answer 2

Smoking obviously. This decreases your oxygen uptake. Inhalation of chemicals/fumes that could damage your respiratory system are also not good for you.

Answer 3

smoking causes lung canser there is 3,500 chemikos in smoking you get addicted by the taste inside

Answer 4

Smoking can really damage your lungs. It can and WILL give you lung cancer. You must be careful.

Answer 5

polloution, gas, cancer, sprays (etc.)

Answer 6

Smoking is very harmful to the lungs.

Answer 7

SMOKING