It’s a scary reminder that while we don’t often think about it, gas and carbon monoxide (CO) leaks can happen close to home. Michigan weather might keep us guessing, but one thing you don’t want to leave to chance is your family’s safety. Spotting a Gas LeakNatural gas companies add that unmistakable rotten-egg smell so leaks can’t hide. And if you ever smell gas? The statewide MI Prevention Program partners with local fire departments to install free smoke and CO detectors in homes.