Paper is carbon and ink, neither of these will produce any psychotropic effects. So never.
6 months
If they smoked catnip every day for many, many years, yes, they could get a smoking-related disease such as lung cancer or emphysema. But nobody would do that, because catnip has no psychoactive effect on humans. It's not a drug and it won't get you high. You might as well try smoking the bits of paper from your paper shredder.
Cigarette smoking is not banned in America.
If by "lifted" you mean high, it depends on how long you have been smoking and the quality of the weed you've been smoking, if a first time smoker is smoking lets say, regular quality weed, about .3 Grams, maybe less
Mental disorders such as psychosis can be the result of smoking high grade skunk over a long period of time. Well i say long it would usually take around 5 years of smoking skunk on a daily basis.
NO, this will take out all the hallucinogenics in the shroom making it useless
Smoking marijuana doesn't give you cancer any faster than smoking cigarettes.
when someone smokes pot, they take the marijuana and roll it into some smoking paper..this is called a joint
a long time
stop smoking that green staff.
3 hours
Anywhere from few days to a week.