PORTLAND, Ore. — A Portland company up has come up with a way to deal with those plastic to-go containers often called "clamshells." They are no doubt a headache. You can't put them in curbside ...

Why it is possible to recycle soda bottles made of polyethylene terephthalate plastic, but not the ubiquitous clamshell containers made of the same stuff? —Not Happy as a Clam My last two columns were ...

Recycling is about to get greener in central Ohio, thanks to artificial intelligence. "Rumpke is berry egg-cited to announce that clamshell plastic containers are now recyclable," Rumpke Waste & ...

Following the opening of its new material recovery facility (MRF) in Columbus, Ohio, earlier this summer, Rumpke Waste & Recycling will expand the recyclables it accepts to include clamshell plastic ...