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.
The concern for legalization advocates is that decriminalization keeps the ban on selling marijuana, which means users wouldn't have a legal source for the drug and criminal organizations would continue having a source of revenue that they can use for violent operations around the world.he concern for legalization advocates is that decriminalization keeps the ban on selling marijuana, which means users wouldn't have a legal source for the drug and criminal organizations would continue having a source of revenue that they can use for violent operations around the world.