Some reusable shopping bags made from spunbond have a shiny plastic coating. These are not breathable and should not be used. Meltblown polypropylene is used as the middle layer of many certified ...

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 ...

Look out No. 5. That’s right, the nonprofit Recycling Partnership is talking to you polypropylene, aka No. 5 plastic. Turn over a yogurt container or butter tub and you’re likely to see the No ...