A Sampling of Informational Sites:

Erowid
Drug Enforcement Administration
National Organization for the Reform of Marijuana Laws
National Institute on Drug Abuse
Multidisciplinary Association for Psychedelic Studies
Heffter Research Institute
Drug Policy Alliance
Common Sense for Drug Policy
Drug War Facts
DanceSafe
Join Together / Prevention and Treatment Resources
The AntiDrug

BAC Table - Blood Alcohol Concentration Limits Worldwide
Drugs To Fight Addictions - Chemical & Engineering News, September 25 2006

Science News
New Scientist
Science Daily

Astronomical Calendar Information