Environment & Climate Change

The economist and HKS professor is passionate about solving what may be humanity's most important and perplexing problem: How to untangle fossil fuels from the global economy.

Orley Ashenfelter, the Joseph Douglas Green 1895 Professor of Economics at Princeton University, outlined both the positive and negative impacts of climate change on grape growing and the wine industry in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program."

Guest Balsa Lubarda joins Right Rising to walk us through the basics of what scholars mean by "ideology" and how it relates to far-right ecologism. Along with host Augusta Dell'Omo, Balsa takes us on a deep dive into the world of what he calls "far-right ecologism." He explains how various ideological threads of the radical right, far right, and Christian ecology intersect in far-right ecologism. In today's discussion, Balsa and Augusta consider some of the implications of the growth of far-right ecologism for the environmental justice movement and national green parties.

David Victor, a professor of international relations at the University of California, San Diego, expressed his optimism for European leadership on climate policy in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program,” a podcast produced by the Harvard Environmental Economics Program.

Kelley Kizzier, who served as a top European Union (EU) negotiator in the United Nations Framework Convention on Climate Change (UNFCCC), expressed her hopes for progress on international climate policy in the latest episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.”

In this episode of Resources Radio, host Daniel Raimi talks with David Keith, a physics and public policy professor at Harvard University and one of the world's leading experts on solar geoengineering. Keith outlines prominent examples of solar geoengineering technologies in development—from ambitious ideas, such as sending aerosols to the stratosphere, to more operational solutions, like painting roofs white to reflect more sunlight into space. An advocate for research on solar geoengineering, Keith discusses how coalitions among like-minded nations and clearer guidance from policymakers could expand deployment of promising technologies.

Jos Delbeke, Professor at the European University Institute in Florence and at the KU Leuven in Belgium, recounted the history of carbon pricing and voiced his optimism for further international efforts to combat climate change in the newest episode of "Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program."

Critics called last month's UN Climate Summit a disaster, but environmental economist and Harvard Kennedy School Professor Robert Stavins says global climate negotiators actually laid the groundwork for meaningful results in the future.

The World Meteorological Organization labeled summer 2019's arctic and boreal wildland fires "unprecedented." In the first episode of In This Climate, the interviewers explore with scientists and policy experts how and why this circumpolar fire season was so significant and what we can do moving forward.

John P. Holdren gives a comprehensive interview on how climate change is affecting the Arctic.