11.   Air pollution is getting so bad that opposition is mounting to the proposed Outer Perimeter, another colossal freeway project to encourage suburban sprawl.

12.   But here in Roswell, where the suburban sprawl has etched itself deep into the mountains, Gingrich stood mostly for independence.

13.   But critics say the turbines will disturb birds, harm fisheries, scare away tourists and bring suburban sprawl to the water.

14.   But in a showdown on growth, modern suburban sprawl has beat them to the draw.

15.   But in recent years, suburban sprawl westward from Philadelphia has invaded their turf.

16.   But in a showdown on growth, suburban sprawl from Phoenix has beat them to the draw.

17.   But it is one of the few that has taken innovative steps to slow the suburban sprawl.

18.   But the major driving force behind the shift, say political scientists, is suburban sprawl and the conservative attitudes it spawns.

19.   Critics say the plan would rely too much on pricey engineering experiments and provide too much water for suburban sprawl.

20.   Cul-de-sacs are under fire from critics who say they contribute to suburban sprawl, exacerbating both traffic congestion and social isolation.