As climate change damages streets and highways, the road ahead may be expensive

As climate change damages streets and highways, the road ahead may be expensive A heat wave scorched much of the eastern United States over the Fourth of July weekend, bringing extreme temperatures that caused roads to buckle, snarling holiday traffic. Nowhere was this more dramatic than on a stretch of concrete-paved Interstate 97 south of Baltimore, where one lane of traffic suddenly warped, forcing its closure. A city street in Chicago experienced a similar, though less dramatic, pavement fai