DENVER — Microscopic bugs and mildew can destroy a marijuana operation faster than any police raid. And because the crop has been illegal for so long, neither growers nor scientists have any reliable research to

OLYMPIA — A new state law bans open containers of marijuana in vehicles starting Sept. 26. The News Tribune says the new law means loose joints, open bags of bud or partially consumed packages of

SEATTLE — A second police study of marijuana-use tickets in Seattle has found that men and blacks are most likely to be ticketed. The results were similar to the first study after pot was legalized

WASHINGTON — For the first time, the District of Columbia State Fair will include a marijuana growing contest. Possession of small amounts of marijuana was legalized in the District earlier this year. People are permitted