16 reactions · 12 shares | Smell gas? Act fast! Natural gas is a colorless, odorless fuel. As a safety precaution, we add a chemical odorant called mercaptan that gives natural gas an odor often associated with rotten eggs. This distinctive scent allows you to smell a potential leak if it occurs. Always leave if you suspect a leak. CALL Nicor Gas at 888.642.6748 and emergency responders at 911 once you are in a safe place, away from the area of the suspected leak. | Nicor Gas | Facebook

Generac - Carbon monoxide gas is no joke. It's odorless,...