National Academies' report proposes hiking federal and state capital spending by $20 billion to $45 billion per year.

But perspectives are at odds related to a reduced federal funding role in looming legislation.

Pierre Duhaime was forced out in 2012 in the wake of a contract payoff scandal in Libya and Montreal.

Urban flooding is a “hidden” problem that is affecting large and small communities and will only get worse as the population grows, infrastructure ages, and extreme weather events become more common, according to a new study.