If you grew up in one of Northern Virginia’s suburban counties, such as Prince William, or in any of Virginia’s metro areas, you likely grew up with the impression that growth is as certain as the seasons. For decades, many counties in Virginia have grown relentlessly, constructing thousands of homes each year to house new residents. With more residents come more schools, roads, offices and shops. Except for the hard times around the Civil War, Virginia’s population as a whole has grown continuously since it was a colony.
In 2010, more than one-third of American adults ages 20-74 were obese, and another third were overweight. Even though I was well aware of the growing “obesity epidemic,” watching the steady, seemingly inexorable, increase in obesity rates between 1985-2010 came as a nearly physical shock.