Infrastructure & Environment

Big Transit Plans Go Before Voters in November

The proposals could reshape several large U.S. cities for decades to come -- if they pass.

Whose Park Is It Anyway?

America's largest state park is a battleground between conservation activists and small towns desperate for development.

Why Water in Schools Is So Susceptible to Lead Poisoning

New York is set to become the first state to require schools to regularly test their water for lead. But it's far from the only place with the problem.

From Worst to First: Can Hawaii Eliminate Fossil Fuels?

The state is working toward becoming the first to get 100 percent of its energy from renewable sources. Getting there won’t be easy.

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