Debating the future of infrastructure

Cities face much of the burden of preparing for global changes—whether climate shocks, rapid population growth, or population decline, when industries relocate. Beneath every skyline, a city's leaders and residents must ...

Australia approves plan to save vital river system

Australia approved an "historic" plan Thursday to save an ailing river system vital to the nation's food bowl by returning the equivalent of five Sydney Harbour's worth of water to the network each year.

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