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Infusing asphalt with plastic could help roads last longer and resist cracking under heat

By Md S Hossain, Professor of Civil Engineering, University of Texas at Arlington

Globally, more than 400 million tons of plastic are produced each year, and less than 10% is recycled. Much of the rest ends up burned, buried or drifting through waterways, a problem that’s only getting worse.

As a civil engineer,…

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