COVID-19: Policymaking in the Throes of a Global Crisis is an online seminar co-sponsored by the School of International and Public Affairs, the Earth Institute, and the Mailman School of Public Health, co-hosted by professors Scott Barrett, Jeffrey Sachs, and Yanis Ben Amor.

On September 16, 2020, Jeffrey Sachs presented "Findings of the Lancet COVID-19 Commission”

https://www.sipa.columbia.edu/covid-19-policymaking-throes-global-crisis