Actually KingJames, there have been concerted efforts regarding alcohol abuse in this country.
Your crying about "alcohol is a bigger problem" while true, smacks of someone who likes to light up a joint every day.
The fact is they are both substances that are bad for you when used excessively. Marijuana use has been EXPLICITLY linked to increased depression, paranoia, and creating multiple personality disorders.
Marijuana use has become such a problem, the Government has introduced the new drug driving laws and drug testing stations, which come into effect June 1.
The ultimate fact is that alcohol use is legal for anyone over 18, marijuana posession is illegal, and can result in a fine, or even court action for large amounts in posession.
They are both addictive substances, which can create massively anti-social behaviuours when abused.