Slower drivers “likely pose a risk to roadway safety,” according to a recent study out of the University of Toronto. The goal of this research was to demonstrate the risks of driving while under the influence of cannabis. But the data only showed that cannabis users drive slower, which is one of... Read more

Featured Articles

A beagle puppy sits in front of a yellow background with a cannabis leaf on his head. He's looking off and leaning towards the right side of the frame.
The use of cannabis as medicine for animals has been getting a lot of attention in the medical, scientific, and pet owning communities. One of the potential uses showing the most promise is in the treatment of seizures.
A pattern of red coca cola cans in parallel lines on a forty-five degree angle on a background of the same color.
Coca-Cola is eyeing CBD as a functional food additive, while the beverage giant promotes sugary drinks for overweight children.
A vape pen with cartridge attached against a naturally lit grey-white background.
Research and resources related to the recent outbreak of vaping related lung injury
A blister pack is filled with blue and white capsules, with one exception - one blister is filled with cannabis.
Medical science pioneer Manuel Guzman on prospects for an approved cannabis anticancer drug

Essential reading

Cannabidiol—CBD—is a cannabis compound that has significant medical benefits, but does not make people feel “stoned."
Project CBD has created a beginner’s guide for cannabidiol & cannabis therapeutics to address key questions of CBD users.
Medical cannabis research shows that CBD may be therapeutic for many conditions.
High dose? Low dose? CBD? THC? Optimizing one's therapeutic use of cannabis may take some experimentation.
With the growing awareness of CBD as a potential health aid there's also been a proliferation of misconceptions. Find questions and responses to common misinformation.

Smoke Signals: The Book

Image of the book Smoke Signals

Smoke Signals: A Social History of Marijuana

Get the book by Project CBD director Martin A Lee

  • Winner of the American Botanical Council’s James A. Duke Excellence in Botanical Literature Award
  • “Every American should read this landmark book!” — Douglas Brinkley
Get the book

Upcoming events

Map of upcoming events
Santa Rosa , California , United States
Dec 14, 2019 to Dec 15, 2019