A Green Chemistry Continuum for a Robust and Sustainable Active Pharmaceutical Ingredient Supply Chain; Stefan G. Koenig, Cisco Bee, Alina Borovika, Christiana Briddell, Juan Colberg, Guy R. Humphrey, Michael E. Kopach, Isamir Martinez, Sudhir Nambiar, Scott V. Plummer, Seth D. Ribe, Frank Roschangar, Jeremy P. Scott, Helen F. Sneddon. ACS Sustainable Chem. Eng. 2019, 7, 16937−16951. DOI: 10.1021/acssuschemeng.9b02842