Media type: E-Article Title: Circularity. What’s the Problem? Contributor: Anastas, Paul T. imprint: American Chemical Society (ACS), 2020 Published in: ACS Sustainable Chemistry & Engineering Language: English DOI: 10.1021/acssuschemeng.0c05714 ISSN: 2168-0485 Keywords: Renewable Energy, Sustainability and the Environment ; General Chemical Engineering ; Environmental Chemistry ; General Chemistry Origination: Footnote: