Study: Moderate Cannabis use does not cause driving impairment

http://www.alternet.org/drugs/first-its-kind-study-finds-virtually-no-driving-impairment-under-influence-marijuana?akid=13539.294211.rSUiyD&rd=1&src=newsletter1043369&t=16

DRUGS

First of Its Kind Study Finds Virtually No Driving Impairment Under the Influence of Marijuana

When taken in moderate amounts, cannabis seems to cause no significant driving impairment.