A new way to recycle the metal from scrap cars could eliminate millions of tonnes of waste each year and cut the carbon emissions from producing virgin aluminium. For decades, much of the scrap ...

Scientists at Oak Ridge National Laboratory have created a new aluminum alloy called RidgeAlloy that can turn contaminated car-body scrap into strong structural vehicle parts. Normally, impurities ...

Volunteers recently picked up 1,000 pounds of trash from the Mill Creek Greenway, according to the Cumberland River Compact.