OLYMPIA, Washington (Reuters) - Washington state was the first in the nation to legalize recreational marijuana use, but image-conscious regulators there think the cannabis-leaf logo designed for ...

The combination of increased use and collateral health effects of recreational marijuana raises the questions of how government should educate the public and whether it should discourage or limit ...

Forbes contributors publish independent expert analyses and insights. Javier Hasse is a cannabis and psychedelics reporter and book author. A marijuana leaf made of US American coins on solid white ...

In a state where the illegal marijuana market is still much larger than the legal one, the biggest selling point for consumers is that pricier legal cannabis products are tested, regulated and safe.

The number of Americans who use marijuana has doubled over the past decade, according to a survey by Gallup. In many parts of the U.S., weed is legal under state law — and many Americans now use it as ...