Putting old tires to new use in transportation projects

Civil engineers at Purdue University helped the Indiana Department of Transportation save more than $1 million over the past two years by using shredded tires as a new low-cost material in construction projects.

On the road to 'sweet' tires made with a more sustainable process

Motorists will be driving on the world's first "green" tires within the next five years, scientists predicted here today, thanks to a revolutionary new technology that produces a key tire ingredient from renewable feedstocks ...

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