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.
Recreational use of marijuana (also called cannabis) is illegal under California law. It is likely that a legalization initiative, probably the Control, Regulate and Tax Adult Use of Marijuana Initiative, will be on the ballot November 2016, with a good chance of passage. Medical use, however, has been legal since Proposition 215, the âCompassionate Use Act,â passed in 1996 (Cal. Health & Safety (H&S) Â§ 11362.5). In 2003, Senate Bill 420 (Cal. H&S Â§ 11362.7 et. seq.) created a system of optional medical marijuana ID cards (Cal.