* Report targets "obesogenic" environment, not individuals * Makes schools the center of the obesity fight * Consider ta...

A small but growing number of researchers believe that environmental pollutants and industrial chemicals are to blame for the obesity epidemic. This, of course, bucks the conventional wisdom that our increasing girth is simply the result of eating too much and exercising too little.

By 2020, four out of five of your friends, coworkers, family members and neighbors will be overweight or obese, and half of them will be diabetic or prediabetic. Today's reality, however, does not dictate the future.