Tea Bags Found to Contain Billions of Microplastics July 29, 2021July 29, 2021 Stephen Schappert, REALTOR® A new study finds that when heated to 203 degrees Fahrenheit, even a single plastic tea bag can release up to 11.6 billion microplastic particles. Download QR Share this:TweetPrintShare on TumblrEmailLike this:Like Loading... Related