On July 1, the Siskiyou County Board of Supervisors voted 5-0 to declare a state of emergency to address the illegal use of ...

Tumbling US weed prices, regulatory haze and slow-burn global reform have trimmed the value of $1 bln Green Thumb and other ...

One study comparing marijuana smoke to Marlboros, the nation’s most popular tobacco brand, found that inhalation of particulate matter from weed was three and a half times greater than from tobacco.

A survey of American adults found that many erroneously believe it is safer for the lungs to smoke weed than tobacco, and that any secondhand smoke from marijuana is also safer.