1. American Chemistry Council, 2017. Innovations in medical care made possible by plastics. [Online] Available at: https://www.plasticsmakeitpossible.com/whats-new-cool/healthcare/innovations-in-medical-care-made-possible-by-plastics/ (accessed April 2019).
2. American Chemistry Council, 2018a. Liquid bandages & adhesives get a boost with plastic. [Online] Available at: https://www.plasticsmakeitpossible.com/whats-new-cool/healthcare/liquid-bandages-adhesives-get-a-boost-with-plastic/ (accessed April 2019).
3. American Chemistry Council, 2018b. Types of plastic: How many kinds of plastics are there? [Online] Available at: https://www.plasticsmakeitpossible.com/about-plastics/types-of-plastics/professor-plastics-how-many-types-of-plastics-are-there/ (accessed April 2019).
4. American Chemistry Council, 2010. Life cycle of a plastic product. [Online] Available at: https://web.archive.org/web/20100317004747 / http://www.americanchemistry.com/s_plastics/doc.asp?CID=1571&DID=5972 (accessed April 2019).
5. An Analysis of Plastic Production, Demand and Recovery in Europe,2006