In the airline industry elevation = height above ground and altitude = height above sea level. Altitude is used to calculate air pressure, elevation is used to make sure you don't crash into mountains.
Marijuana is a dangerous and addictive drug that has many consequences to using it. People debate whether it should be legalized or not due to its pros and cons. Marijuana should not be legalized because it is a gateway drug to the legalization of other drugs and has many bad effects on the users of it.
By Tom Murse. There are two states where marijuana is legal for recreational use and without a prescription from a doctor in the United States. They are Colorado and Washington.Voters in those two states passed measures legalizing the use of marijuana in Election 2012.See Also: Pros and Cons of Marijuana Legalization. Both states had previously allowed the medical use of marijuana. They become the first states in the nation to legalize recreational use of the substance.oters in those two states passed measures legalizing the use of marijuana in Election 2012. See Also: Pros and Cons of Marijuana Legalization. Both states had previously allowed the medical use of marijuana. They become the first states in the nation to legalize recreational use of the substance.