Overuse of marijuana can causes hallucination, reduced awareness and limited vision during driving. The research shows that "from 1999 to 2010, during a period of widespread decriminalization, the rate of drivers who died in crashes with marijuana in their system tripled, from 4% to 12%, according to a review of some 23591 driver deaths in six states"(Sam Frizell). The reason for risk in driving could be a higher level of psychoactive ingredient, THC, which spreads throughout the body when a person smokes marijuana. This amount of THC in the blood can lead to difficulties in driving. Being high can harm drug user 's function and ability to take decisions during driving. Therefore, smoke and drive is dangerous than drink and drive. Moreover, it is also danger for the regular traffic such as pedestrians and people walking
Overuse of marijuana can causes hallucination, reduced awareness and limited vision during driving. The research shows that "from 1999 to 2010, during a period of widespread decriminalization, the rate of drivers who died in crashes with marijuana in their system tripled, from 4% to 12%, according to a review of some 23591 driver deaths in six states"(Sam Frizell). The reason for risk in driving could be a higher level of psychoactive ingredient, THC, which spreads throughout the body when a person smokes marijuana. This amount of THC in the blood can lead to difficulties in driving. Being high can harm drug user 's function and ability to take decisions during driving. Therefore, smoke and drive is dangerous than drink and drive. Moreover, it is also danger for the regular traffic such as pedestrians and people walking