Environment & Climate Change

Al-Juaied and Whitmore examine the costs and prospects for direct air carbon capture and storage (DACCS), and identify types of funding needed for early deployment for DACCS and building momentum for later widespread deployment. The challenges of implementing DACCS at very large scale further emphasize the need for urgent and widespread action to reduce emissions, which should continue to be the main priority for meeting climate goals.

Legal scholar Andrey Todorov, Postdoctoral Research Fellow with the Arctic Initiative, reflects on the recent agreement reached by United Nations delegates to protect biodiversity in international waters and its implications for the Arctic. 

Joseph Nye  discusses the following: Why the United States must work with China on global issues such as climate change, pandemics, and other transnational concerns, despite rivalry between the two countries; the "three-dimensional chess game" between the U.S. and China, with military, economic, and ecological boards; the importance of soft power; and differences from the U.S. relationship with the Soviet Union.

Kelly Sims Gallagher asserts that politicians' pledges of dramatic long-term reductions should not let them off the hook for their failure to achieve more modest progress in the short term.

Stephen Walt writes that realism sees international politics primarily in terms of the great powers: It is their actions that shape most of what happens on the planet. It is the major powers that have done and are doing most of the damage to the atmosphere, and solving the problem depends more on their actions than on whatever Bolivia or Burundi or Brunei decide to do. This situation suggests that all-inclusive climate summits involving the entire U.N. membership list are less important than minilateral forums like the G-7 or G-20. 

During the Cold War, US grand strategy focused on containing the power of the Soviet Union. China's rise now requires America and its allies to develop a strategy that seeks not total victory over an existential threat, but rather managed competition that allows for both cooperation and rivalry within a rules-based system.

Joel Clement characterizes the growing greenhouse-gas emissions from the commercial shipping industry as well as the efforts of the United Nations body, the International Maritime Organization, to reduce these emissions as unacceptable.

Joel Clement outlines why he is vexed by global negligence with regards to investments in the fossil fuel industry.

Joseph Nye explains why defending liberal interests is in the interest of the United States.

Joseph Nye writes that with less preponderance and facing a more complex world, the United States must exercise power with as well as over others and use its soft power to attract their cooperation. To do that, the United States will have to rediscover the importance of the institutions Donald Trump's administration abandoned.