Reports & Papers

431 Items

guns and missiles burst forth from a laptop screen

Adobe Stock

Paper - Belfer Center for Science and International Affairs, Harvard Kennedy School

Guns, Incels, and Algorithms: Where We Are on Managing Terrorist and Violent Extremist Content Online

| June 12, 2023

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.

Hijacked airliner headed toward World Trade Towers on September 11, 2001

REUTERS/Sean Adair

Report - Belfer Center for Science and International Affairs, Harvard Kennedy School

Countering Terrorism With "Blue Sky" Thinking

| May 19, 2022

In the past, strategic surprise has often stemmed from a failure of imagination. Most intelligence failures are rooted in a lack of foresight or early warning of impending events. Blue sky thinking seeks to prevent these surprises by devoting more attention not just to known risks and likely scenarios, but also to low probability, high impact events. In an unprecedented step in forging ongoing global collaboration, 129 global experts gathered in Amman, Jordan, in December 2021. The conference was held under the auspices of Jordan’s Aqaba Process and facilitated by representatives from the Harvard Kennedy School Belfer Center’s Intelligence Project. Attendees included intelligence officers, diplomats, military officers, private sector practitioners, and academics representing 29 countries, 5 continents, and 68 government and private sector organizations. Through presentations and discussion under Chatham House Rules, the conference facilitated an open exchange of ideas on the possible next big threats from terrorism and on strategies for moving forward.

Flag of the European Union against a blue sky

Christian Lue/Unsplash

Report - Belfer Center for Science and International Affairs, Harvard Kennedy School

The Future of Renewable Hydrogen in the European Union: Market and Geopolitical Implications

This paper focuses on the market and geopolitical implications of renewable hydrogen adoption at scale in the European Union (EU). The authors analyze long-term strategies based on three reference scenarios in which the EU prioritizes a different strategic variable: energy independence, cost (optimization), or energy security. Developing competitive and secure hydrogen markets will require close coordination between policy, technology, capital, and society—and for EU countries to unite behind a shared long-term vision.

A car parked next to a hydrogen fuel pump in Japan with the text "hydrogen 35" vertically on the side.

Shizuo Kambayashi/AP

Report - Belfer Center for Science and International Affairs, Harvard Kennedy School

Mission Hydrogen: Accelerating the Transition to a Low Carbon Economy

To accelerate the global transition to a low-carbon economy, all energy systems must be actively decarbonized. While hydrogen has been a staple in the energy and chemical industries for decades, clean hydrogen – defined as hydrogen produced from water electrolysis with zero-carbon electricity – has captured increasing political and business momentum as a versatile and sustainable energy carrier in the future carbon-free energy puzzle.

A person touches the name of a victim inscribed on the National September 11 Memorial on the 20th anniversary of the Sept. 11, 2001 attacks in New York on Saturday, Sept. 11, 2021.

Mike Segar/Pool Photo via AP

Report - Belfer Center for Science and International Affairs, Harvard Kennedy School

Report - 9/11: Intelligence and National Security Twenty Years Later

| Sep. 23, 2021

Contemplating the causes and effects of 9/11, as well as the experiences of those on the ground that day, yields useful insights into tackling today’s intelligence and policy challenges. This report is derived from 9/11: Intelligence and National Security Twenty Years Later, a full-day conference hosted by the Belfer Center’s Intelligence Project that examined the impact of the 9/11 through personal stories and policy reflections. It explores how strategic intelligence on Al Qaeda’s intentions failed to lead to policy changes that could have prevented the attacks on 9/11. It also examines how the U.S. can draw on the experience of 9/11 as it faces the specter of great power competition with China against the backdrop of globalized, existential threats posed by climate change and novel disease outbreaks like COVID-19. It also explores the critical nexus between intelligence warning and policy action. More broadly, the twentieth anniversary of 9/11 is an opportunity to reflect on who we are as a nation and who we want to be in confronting violent extremism—both at home and around the world.

A tanker truck delivers liquid hydrogen to NASA’s Kennedy Space Center, September 1997.

U.S. Dept. of Energy

Paper

The Role of Clean Hydrogen for a Sustainable Mobility

| August 2021

This paper analyzes clean hydrogen’s potential for driving emissions reductions in the mobility sector, focusing on road transportation, shipping, rail, and aviation. Overall, transportation is the second-largest producer of global CO2 emissions, after electricity and heat generation, and one of the hardest sectors to decarbonize due to its distributed nature and the advantages provided by fossil fuels in terms of high energy densities, ease of transportation and storage. 

Wind turbines at Biedesheim, Germany.

Karsten Würth

Paper

Deploying Energy Innovation at Scale for a Low-Carbon Economy: The Private Sector Role - ENGIE

| September 2020

Innovation will be critical in the transition to a low-carbon economy. Meeting the goals of the Paris Climate Agreement requires reworking our existing energy infrastructure, but it is easier said than done. Rethinking energy systems hinges on reconciling the interests of many existing stakeholders: investors, banks, governments, energy companies, and consumers. Developing and fostering new ideas is the first step toward illuminating the frontiers of what is possible.

One of the parabolic mirrors arrays at the Shams-1 concentrated solar power plant in the UAE, January 2015.

IRENA photo, CC by-nc-sa 2.0

Report

Green Ambitions, Brown Realities: Making Sense of Renewable Investment Strategies in the Gulf

| March 2020

Gulf countries have hailed their investments in renewable energy, but some basic questions remain about the extent to which it makes sense for GCC states to invest aggressively in renewables. The sheer magnitude of such investments will require these countries to mobilize significant public resources.  Therefore, such an assessment requires these countries to focus on national interests, not just a desire to be perceived as constructive participants in the global transition away from carbon energy. 

This report starts by identifying four common strategic justifications for investing in renewable energy in GCC countries. Each of these rationales highlights a different aspect of renewable energy investments. In addition, each rationale is based on different assumptions about the underlying drivers of such investments, and each rationale is based on different assumptions about the future of energy. 
 

A photo of electrolysis in action. (Flickr: ca_heckler)

Flickr: ca_heckler / CC by-nc-nd 2.0

Report

Geopolitical and Market Implications of Renewable Hydrogen: New Dependencies in a Low-Carbon Energy World

| March 2020

To accelerate the global transition to a low-carbon economy, all energy systems and sectors must be actively decarbonized. While hydrogen has been a staple in the energy and chemical industries for decades, renewable hydrogen is drawing increased attention today as a versatile and sustainable energy carrier with the potential to play an important piece in the carbon-free energy puzzle. Countries around the world are piloting new projects and policies, yet adopting hydrogen at scale will require innovating along the value chains; scaling technologies while significantly reducing costs; deploying enabling infrastructure; and defining appropriate national and international policies and market structures.

What are the general principles of how renewable hydrogen may reshape the structure of global energy markets? What are the likely geopolitical consequences such changes would cause? A deeper understanding of these nascent dynamics will allow policy makers and corporate investors to better navigate the challenges and maximize the opportunities that decarbonization will bring, without falling into the inefficient behaviors of the past.