located on the coast of the arctic ocean, smoking hill in canada is famous for its crimson rocks, shrouded in white smoke regardless of day and night.
john holland and jarvis harris, two researchers at harvard university, found a way to control smoke, making them actually flow down like a still water.
smoking can harm the intestine and also increase the risk of developing crohn's disease, according to a new study.
the article is like a wake-up call to those who have been addicted to smoking to the point of smoking 1 pack of cigarettes a day.