Crisp packets are currently hard to recycle, but a new material made of extremely thin sheets of plastic could make them more environmentally friendly
Source:
https://www.newscientist.com/article/2205983-crisp-packets-made-of-a-new-material-could-be-much-easier-to-recycle/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home