7 cigarettes a day Air quality index above 150 equals smoking 7-9 Impact of air pollution is

This is just one of many health benefits of quitting, but it's a big one

Understanding why your teeth hurt when you smoke is the first step toward addressing the issue and protecting your oral health

By tempting customers palates with fresh deli sandwiches and build-your-own burgers, the humble food marts want to become an alternative to fast-food restaurants for busy Americans who crave easy, interesting, and less-expensive eating options

Read more: The fossil fuel era is coming to an end, but the lawsuits are just beginning Politically, the proposal faces two significant challenges: industry pushback and political reluctance to ask voters to rein in their lifestyle

Take a whiff to check before throwing items in the dryer