marijuana legalization

Marijuana is seen for sale at Harborside, one of California's largest and oldest dispensaries of medical marijuana, on the first day of legalized recreational marijuana sales in Oakland, California, U.S. January 1, 2018.

Pot may be legal in California but noncitizens still have cause for worry

Jan 8, 2018

Marijuana displayed at a store

Global Politics

President Trump, will you be cracking down on the billion-dollar marijuana industry?

Apr 13, 2017

Barcelona cannabis club

Inside Barcelona’s private marijuana clubs pushing to legalize it

Sep 21, 2016

Medical marijuana

Is marijuana really an effective drug? Surprisingly, scientists have no solid answer

Jul 9, 2015