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.
When we talk about cannabis we are not talking about what is not cannabis. Spain: 'Cannabis is not a drug': Spain's anti-drug czar:30 Sept 2013 Under the Misuse of Drugs Act 1971, the cannabis plant and its derivatives which contain THC are classified as a Class B Drug and prohibited.Some parts of the plant, such as seeds, roots and stalks, do not fall within the Act.ebster's New World Dictionary, for example, defines drug as: a narcotic, hallucinogen, especially one that is habit-forming.. As is confirmed by the aforementioned medico-scientific research, cannabis contains no habit-forming properties in the plant itself or its smoke.