Recreational use of marijuana has gained a lot of momentum since Colorado and Washington became the first states to legalize it in 2012. According to a recent poll by Gallup, roughly 15 percent of ...

California law sets clear rules for marijuana use — from how you can travel with weed to where it’s legal to smoke. What if you don’t partake? When the scent of a neighbor’s joint wafts into your yard ...

The relationship between marijuana usage and lung health is a complex issue that isn’t fully understood by medical professionals. In light of changing marijuana laws that have made marijuana legal in ...

A GOP-backed proposal would penalize Arizona cannabis users whose smoke or odor drifts onto nearby property, drawing opposition from civil rights and pot reform groups.

Massachusetts law prohibits the public consumption of marijuana. A person who is smoking marijuana in a public place could face a civil penalty of up to $100. Like alcohol, marijuana use is only legal ...