James P. Healy a, ⁎ , Anpotowin Jensen b, Maria Belen Power c, Bill McKibben d, e, Gary Cohen f, Gaurab Basu g, h
a Department of Environmental Health and Epidemiology, Harvard T.H. Chan School of Public Health, 401 Park Drive, Landmark Center, Boston, MA 02115, USA
b Stanford School of Engineering, Stanford University, 530 Escondido Mall #40, Stanford, CA 94305, USA
c GreenRoots, 227 Marginal Street, Suite 1, Chelsea, MA 02150, USA
d 350.org, PO Box 843004, Boston, MA 02284-3004, USA
e Middlebury College, Middlebury, VT 05766, USA
f Health Care Without Harm, Boston, MA 02130, USA
g Cambridge Health Alliance, Center for Health Equity Education and Advocacy, 1493 Cambridge Street, Cambridge, MA 02138, USA
h Instructor Medicine, Department of Global Health and Social Medicine, Harvard Medical School, 25 Shattuck St, Boston, MA 02115, USA