Science, Technology, and Public Policy

Mariana Budjeryn writes: War never stops at the border, especially on a continent like Europe. The European Union absorbed millions of Ukrainian war refugees and poured billions of euros into Ukraine's defenses and economic survival. The war permanently reshaped Europe: its demographics, political economy, and energy architecture are shifting in ways that will have irreversible long-term consequences. All of this is because in a very real sense Ukraine already is inextricably woven into the fabric of Europe: Ukraine’s pain is Europe’s pain and Ukraine’s gain will inevitably be Europe's gain, too.

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.

Gabrielle Armstrong-Scott and Jim Waldo argue that machine learning tools and a better definition of "terrorist and extremist content" could help make the Web a safer place.

Technology companies and governments have spent the past decade trying to better address the evolving threat of terrorist and violent extremist content online (TVEC). This paper examines how effective these efforts have been, where we are today in managing the problem, and wherein lie gaps for improvement.

Daniel Schrag and Henry Lee discuss the policies China could enact in the near-term to ease its transition to a low-carbon economy, the subject of their book Foundations for a Low-Carbon Energy System in China (Cambridge University Press, 2021). 

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.

Ely Sandler and Daniel Schrag propose a new approach to Article 6 of the Paris agreement, arguing that states must use cross-border investment to finance the energy transition. By linking additionality to an investment’s impact on cost of capital, Sandler and Schrag demonstrate how Article 6 can leverage blended finance to de-risk private investment, creating a new model of public private partnership. The paper uses case studies from the Middle East and North Africa region to demonstrate the potential economic, environmental and political benefits of cooperation on Article 6.  

John Holdren spoke to The Harvard Gazette about the proposed Inflation Reduction Act legislation and its potential impact, should it survive House scrutiny and be signed by President Biden.

The newly elevated "Major Questions Doctrine" of the Supreme Court's conservative majority puts a vast array of environmental and business regulations at risk, writes John Holdren.

The attached document contains April 2022 updates to our database on U.S. government investments in energy research, development, demonstration, and deployment (ERD3) through the Department of Energy.