Are Cannabis Edibles Safer Than Smoking? The New York Times Smoking vs. Vaping Weed: Know the Facts Hackensack Meridian Health Smoking Marijuana vs. Using a Cannabis Vaporizer Smoking marijuana may be more harmful to lungs than smoking cigarettes, study finds ABC News Vaping vs Smoking Key Differences Explained Many people think cannabis smoke is harmless. Here's how how that belief can put health at risk PBS News