Asphalt
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Buy Clean: A First Step in Low-Carbon Standards
The White House initiative will make low-carbon building materials more common and less expensive
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Paving Roads With Recycled Plastic
A Scottish company pioneers a method for using waste plastic to make tough, long-wearing roads
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Junk Science and the Heat-Island Effect
According to a new report, the use of reflective pavement to mitigate the urban heat island effect has unintended consequences