Casey Dinges on the U.S. Infrastructure System
Casey Dinges, speaking by phone, talked about the American Society Civil Engineers' annual assessment of the U.S. infrastructure system. Since 1997 Mr. Dinges' organization has been putting …
264 viewsCasey Dinges, speaking by phone, talked about the American Society Civil Engineers' annual assessment of the U.S. infrastructure system. Since 1997 Mr. Dinges' organization has been putting …
264 views