is a plant that contains thc (among other chemicals) which is used recreationally or medicinally for health and or buzz. This plant can be used for oil, clothing material, fuel, plastics, paper, rope and all sorts of practical and impractical reasons. Colorado and Washington state have legalized marijuana for recreational purposes which took place, after a vote, in 2013. It is still federally illegal in those two states.
Marijuana is legal for recreational use in Washington and Colorado (states).