Cannabis entrepreneur and activist Steve DeAngelo long hated the idea of corporations entering the marijuana industry. But today, DeAngelo thinks partnerships with these giants are crucial for the success of the industry.

Pittsburgh City Council is ending its 2015 legislative session on a high note, having voted Monday morning to decriminalize the possession of small amounts of marijuana within city limits.

Pot’s not green. The $3.5 billion U.S. cannabis market is emerging as one of the nation’s most power-hungry industries, with the 24-hour demands of thousands of indoor growing sites taxing aging electricity grids and unraveling hard-earned gains in energy conservation.

Newspapers in half the states are breaking the law if they mail publications containing ads for marijuana products — even though the states have legalized pot, the U.S. Postal Service said last week.

There's a long and not-very-proud tradition of anti-drug advertising that gets ridiculed for missing the mark with young audiences.

ATLANTA -- The war on medical marijuana is over - that’s what some are saying following a decision Friday by the federal government to ease its stance on the drug.

But the fight continues in Georgia.

'Tis the season for partying - and what better time than the holidays to combine all the vices (sugar, booze, cream, and alcohol) into a tasting course of delicious, sinful beverages?

Nearly two years after recreational pot sales became legal across the state, state tourism officials have continued to downplay Colorado's weed tourism, with some officials going as far as to deny the lure of cannabis culture — against all evidence.

PORTLAND — Members of the Confederated Tribes of Warm Springs have approved a plan to build a facility to grow marijuana on their reservation in Central Oregon and sell it at tribe-owned stores outside the reservation.