text: Finally there are some county and city tht have higher cost of the gasoline and some county and city have lower cost but evrything it different in all the world. paris typically has more smog than other european capital.''president obama's ambitious goal to curb the united state greendhouse gas emissiom, unveiled las week,will get a fortuitous. that what i think advantage of limited car like i said every city and county are different and have different cost.    Dear Ms. Principal: