experiment cigarette smoke Three general methods of generating for in vitro testing: (A) Thirdhand Smoke Resource Center -

While on the subject, let's reverse the smoking/smog equation, to give smokers even more motivation to quit: Using our average calculation of Beijing's bad air being the equivalent of smoking 1/5 of one cigarette per day: 1 pack of smokes (20 cigarettes) = 100 days of breathing in Beijing Thus, a pack-a-day smoker sucks in more PM 2.5 in one month than an average non-smoker would suck in over 8.2 *years* of living in smog-filled Beijing

Not bad considering youve probably smoked for many years, right

How much did you smoke before this

They include Alpine Mint, Blueberry Raspberry, Double Mango, Grape Ice, Peach Berry, Strawberry Grape, Watermelon Bubble Gum, and many more