Environment & Climate Change

Ahead of COP28 in Dubai, Harvard Kennedy School hosted Elliot Diringer, Senior Policy Advisor in the office of the Special Presidential Envoy for Climate John Kerry, for an Energy Policy Seminar on the evolution of the COP process.

In the first of two articles on post-COP28 carbon financing, Research Fellow Ely Sandler shares insights on the legacy of COP28.

In the second of two articles on COP28 outcomes, Ely Sandler shares insights on the some of the changes needed to scale carbon finance.

Harvard Kennedy School’s Energy Policy Seminar series hosted Frances Moore, Associate Professor and the Hurlstone Presidential Chair in the Department of Environmental Science and Policy at the University of California Davis, to present her recent research on how the social cost of carbon is likely significantly underestimated in the academic literature.

At the foot of the Eqi Glacier in Greenland in June, I watched ice formed thousands of years ago drop into the warming ocean. With this vivid depiction of climate change in my mind, I was disappointed that neither of the conferences held last month to prepare for the UN’s upcoming COP28 summit had produced any real breakthroughs.

However, while the need for climate action is rising, the stakes for COP, perhaps counter-intuitively, look to be diminishing. An underwhelming COP28 would be a missed opportunity but it may not be a tragedy. Twenty or even 10 years ago, it was reasonable to hope a co-operative approach could address climate. But it is no longer a realistic expectation — nor the most promising route for progress.

The Harvard Initiative to Reduce Global Methane Emissions released its first publication in May 2023: a research brief titled “Updating Estimates of Methane Emissions: The Case of China.” The Initiative is one of five interdisciplinary research clusters funded by the Salata Institute for Climate and Sustainability at Harvard University. The Harvard Project on Climate Agreements collaborates in the implementation of the Initiative.

Joseph S. Nye argues that history shows that globalization is largely driven by technological changes that reduce the importance of distance, and that will not change.

Ely Sandler argues that COP27 progress on the Paris Agreement's Article 6 may be a smoking gun for the death of voluntary carbon markets - but suggests a better model that might take its place.

Pakistan’s floods of 2022 were the latest, and most damaging yet, addition to the long history of floods in the country. As the muddy waters slowly recede, the need for speeding up action to face future floods stands clear.

The authors explore an essential element in the portfolio of climate solutions required to rapidly achieve net zero emissions — flue gas carbon capture and storage, whereby carbon can be sifted from emission streams before it enters the atmosphere and safely sequestered in geologic storage systems.