Environment & Climate Change

On March 26, the study group met for the first time to examine recent democratic progress and backsliding in African countries. The session focused on ongoing conflicts in different regions of Africa and examined their political underpinnings. Participants also discussed the role of third-party actors in supporting and facilitating conflict mediation and peacebuilding efforts in the continent. The study group counted with the presence of external expert guest Dr. Antje Herrberg, Chief of Staff of the European Union Capacity Building Mission in Niger (EUCAP Sahel Niger). Dr. Herrberg brings more than two decades of professional and personal experience in transition and conflict resolution, intractable conflict, and terrorism with a deep interest to alleviate the suffering of people. Furthermore, Florian Dirmayer, Master in Public Policy Candidate at Harvard Kennedy School, delivered a memo briefing on European Union Security Cooperation with Niger After the 2023 Military Coup.

Direct air capture (DAC) is a type of technology that captures carbon dioxide directly from the air. As the negative impacts of climate change become ever more apparent, governments and private industries have funneled increasing support toward DAC as a critical pathway toward achieving a net-zero future. Although a promising technology, wide-scale deployment of DAC faces several significant challenges.

Significant technological advances in satellite technology and atmospheric measurements have greatly enhanced the understanding of methane concentrations and emissions. The dynamic ways in which those advancements are allowing researchers to monitor methane emissions down to the source level was the focus of discussion Thursday (November 17) at a COP-27 side event co-hosted by the Harvard Project on Climate Agreements, the Enel Foundation, and the government of Mexico.

Paul Joskow, the Elizabeth and James Killian Professor of Economics emeritus at MIT and former President and CEO of the Alfred P. Sloan Foundation in New York City, shared his thoughts on U.S. regulatory economics and climate change policy in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.”

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Harvard Kennedy School’s Belfer Center for Science and International Affairs today announced the appointment of Lori Garver and Beth Sanner as non-resident Senior Fellows. Garver is a former Deputy Administrator of the National Aeronautics and Space Agency (NASA) and current CEO of Earthrise Alliance. Sanner was Deputy Director of National Intelligence for Mission Integration and is now Professor of Practice at the University of Maryland's Applied Research Lab for Intelligence Security. They will both share their experience and expertise with students and faculty of Harvard Kennedy School and the greater Harvard community.      

Joel Clement writes that because the Biden administration  has moved to repair the damage done by the Trump administration, colleagues from around the global Arctic are optimistic once again about partnering with America on solutions to regional crises .

David Keith argues that either or both carbon removal or solar geoengineering  is needed to cool the planet this century. There are no other options.

Joseph Aldy and Richard Zeckhauser advocate for urgently getting serious about solar geoengineering as a realistic response to climate change that could significantly curb consequences to human well-being.

Joel Clement details the concerns surrounding the use of solar geoengineering to mask the effects of climate change and argues for using existing technology to quickly transition away from fossil fuels.

The success of U.S. President Joe Biden's China policy will depend on whether the two powers can cooperate in producing global public goods, while competing in other areas. The U.S.-China relationship is a "cooperative rivalry," in which the terms of competition will require equal attention to both sides of the oxymoron.  Joseph Nye argues that it will not be easy.