A cannabis leaf sits on the middle console of a car with a car key laid on top. There's a sun spot in the upper left hand corner of the photograph.
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 cannabis leaf sits in the middle of a grid of pharmaceutical pills on a bright yellow background.
Could cannabis be the safer alternative prescribers and patients are looking for?
Close-up portrait of an attractive Caucasian elderly gentleman. He has a long white beard, and a neatly groomed mustache, as well as round glasses on. He is smoking a joint in front of a grey concrete wall.
Cannabis therapeutics for the elderly featured at IACM conference in Berlin
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.

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