Daily marijuana use surpasses daily drinking in US, study finds

For the first time, more Americans use marijuana daily or nearly every day than those who drink alcohol that frequently, a shift 40 years in the making as recreational pot use has become mainstream and legal in nearly half of U.S. states.

First annual San Francisco Weed Week to kick off this month

Cannabis fans will have an opportunity to celebrate in San Francisco after all; the city announced that its annual 420 event in Golden Gate Park would be canceled this year due to budget cuts, but the cannabis community had another idea in mind.

San Francisco 4/20 event canceled at Hippie Hill

In a surprise announcement Tuesday, organizers of the annual 4/20 Hippie Hill event in Golden Gate Park said the cannabis celebration will not be happening as planned this year.