Why are tiny microplastics such a big deal? Understanding the harmful side effects of exposure, ingestionjmehta (58) in parley-news • 5 years ago View on Parley What is Parley? Parley is a Steem-based Reddit competitor that allows users to submit links and curate news they find around the web in order to promote discussion on the Steem platform. Read more parley-news news parley