People under stress often drink more than they otherwise would. It's the same thing for smoking -- people may smoke more, thinking it curbs stress, but it doesn't.

Minnesota is ahead of most states in innovative, healthy things like smoking bans, but there are no regulations that make people test for radon or for builders to build radon resistant homes.

Some people can even feel physical pain -- problems with indigestion, heartburn or headaches.

A car alongside the bus was motioning there was a problem with the bus, and the front wheels were smoking.

Some people can even feel physical pain -- problems with indigestion, heartburn or headaches.

The ongoing decrease in the number of people smoking in California is a major public health achievement. With California adults smoking 25 percent less than the rest of the nation, our state continues to benefit from lower rates of tobacco-related illnesses.