The study started as an accident. Geneticist Patricia Hunt of Washington State University and her team were investigating the reproductive effects of BPA in mice. Housed in BPA-free plastic cages, the ...

Polypropylene is a type of plastic used to make everything from yogurt containers to water bottles. It's easy to recycle and is one of the most popular plastics used today. You'll know a piece of ...

Experts explain some of the potential risks. Ask Well Experts explain some of the potential risks. Credit...Eric Helgas for The New York Times Supported by By Melinda Wenner Moyer Q: If I leave a ...