A waste processing specialist in North Carolina is decomposing old tires to create energy which it is then using to mine cryptocurrency. Product Recovery Technology International (PRTI), is processing ...

In the middle of a former construction waste site, just about 26 miles north of downtown Raleigh, stands what looks like six gigantic turkey fryers. These cylindrical contraptions aren’t devouring ...

On Tuesday, Cooper toured PRTI’s recycling plant on US-1 south of Franklinton, where he got a firsthand look at the company’s efforts. “Not only are we working to solve the problem of waste tires, we ...