Study: Tourist Pot Complaints Up At Colorado Emergency RoomsColorado's tourists aren't just buying weed now that it's legal - they're ending up in emergency rooms at rates far higher than residents, according to a new study.
Hidden Danger: Mold In Pot Grow Houses Threatens Workers, Law EnforcementThere's a hidden danger lurking inside marijuana grow houses which has caught first-responders unprepared. They are encountering alarmingly high levels of mold which poses a threat to anyone who breathes it.
Marijuana Health Research Skimpy, Colorado Doctors ConcludeA year after legalizing recreational pot sales, Colorado has more questions than answers about the health effects of legal marijuana.
Experts Disagree On Plants' Role In Air Purification Recent studies have shown that common indoor plants can help purify the air indoors by absorbing household toxins.