Science & Technology

Over the last several decades, the U.S.’s domestic semiconductor manufacturing capacity has declined. The CHIPS Act aims to reverse this trend by investing over $50 billion in direct funding and loan subsidies to expand semiconductor research and development and manufacturing in the U.S. This primer focuses on the workforce challenges that will be spurred by this microelectronics industry expansion and proposes how community colleges can play a critical role in addressing these challenges. 

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.

Harvard Kennedy School’s Belfer Center for Science and International Affairs has named the Honorable Shirley Ann Jackson a non-resident Senior Fellow. Dr. Jackson, a theoretical physicist and President of Rensselaer Polytechnic Institute, has held senior leadership positions in academia, government, industry, and research. At the Belfer Center, Jackson will engage with students, faculty, and fellows at the nexus of science, public policy, and leadership.

“Shirley exemplifies the ideal of advancing science and technology for the public good,” said Belfer Center Director Ash Carter. “All of us at the Center are honored to welcome such a distinguished leader and scientist. The National Science Board was right to call her a ‘national treasure’ and we look forward to her engagement with our community.”

This study provides a whole-systems simulation on how to halve global CO2 emissions by 2050, compared to 2010, with an emphasis on technologies and costs, in order to avoid a dangerous increase in the global mean surface temperature by end the of this century.

Richard Revesz, the Lawrence King Professor of Law at New York University and co-founder of the Institute for Policy Integrity, shared his thoughts on how the transition to a new presidential administration later this month will impact U.S. environmental and climate change 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.

Climate@HKSis a new online resource for navigating the full range of climate-related activity across Harvard Kennedy School's research centers, degree programs, and administrative departments.

The geopolitical and geo-economic forces wrought by the coronavirus pandemic, as examined previously in this series, are likely to slow the transition to a more sustainable global energy mix. Fortunately, the pandemic has also resulted in governments gaining vastly greater influence over whether this shift stalls or accelerates.

For most people, there was nothing to celebrate when the International Monetary Fund downgraded its outlook for global economic growth in June, anticipating a contraction of 4.9% for 2020. Yet for others, such as the small but persistent group of economists and others known as the “degrowth movement,” the Covid-induced economic slowdown has a silver lining.

The search for silver linings to the coronavirus pandemic has come up woefully short. But one hopeful — and much talked of — prospect is that the disruption will accelerate the global shift to a more sustainable energy future.

Growing concern around climate change has ignited recent interest in carbon capture, utilization, and storage (CCUS) technologies and generated a series of studies on its global market potential.