California bill would ban single-use cigarette filters - Los Angeles Times
Weed smoker's lungs vs. smoker's lungs vs. non-smokers lungs
How California's smoking bans are broadening – Orange County Register
Emphysema Risk Is Higher in Marijuana Smokers Than Cigarette Smokers | Everyday Health
A legal history of smoking in Canada | CBC News
Smoking pot vs. tobacco: What science says about lighting up | CTV News
Toxins in marijuana smoke may be harmful to health, study finds | CNN
These states have the highest rates of smoking – The Hill
Watch new 2020 law #8: California to ban smoking, vaping in state parks and beaches - CalMatters
You Could Get Fined $25 If You Smoke At A California State Beach Or Park Starting In 2020 - capradio.org
Legalizing Marijuana In California May Boost Tobacco Use Too : Shots - Health News : NPR
Montreal says cannabis can be smoked wherever cigarettes are allowed | CBC News
Smoking costs 45,400 lives, $16.2B in a year, study finds | CBC News
Big Tobacco Heralds a Healthier World While Fighting Its Arrival - The New York Times
Age Restrictions On Tobacco Sales In California from C.A.R.T.
Smokers Light Up More Cigarettes Following California COVID-19 Lockdown Order, Study Finds | Newsroom
More And More Americans Are Smoking Pot. What Does That Mean For Their Health? | FiveThirtyEight
California raises smoking age to 21 | CNN
Tobacco use in California 2021
Pot 101 Update: What Are The Laws In California Surrounding Second-hand Marijuana Smoke? | Jefferson Public Radio
Despite drop in popularity, cigarette smoking continues to be a leading cause of US cancer deaths – The Hill
Tobacco use in California 2021
