Driving under the influence of cannabis: How high is too high?

Driving under the influence of cannabis increases the risk of traffic accidents, but despite plenty of research into cannabis use by drivers, there is no consensus on deciding who is too high to drive

Effects of cannabis - Wikipedia

Driving Under the Influence of Marijuana and Illicit Drugs Among Persons Aged ≥16 Years — United States, 2018

More Canadians may be driving high since cannabis legalization

Cannabis has a shocking environmental cost – here's how to fix it

Hound Labs - Updates, News, Events, Signals & Triggers

Driving While High: What Are the Laws in Canada?

Marijuana vs. Alcohol: What's The Difference in Impaired Driving?, Institute of Living, Hartford HealthCare

Analysis news, articles and features, Page 2

Weed is stronger than ever, but it might not affect our brains that much: 6 surprising facts about cannabis

The Risks of Mixing Driving and Cannabis Office for Science and Society - McGill University