Environment & Climate Change

Stephen Walt offers what he considers to be the top five silver linings from the COVID-19 pandemic.

Joel Clement appeared on CNN's Erin Burnett OutFront on April 23, 2020.  In this blog post for the Union of Concerned Scientists, he elaborates on what he wishes he had said during that interview.

Robert Stavins: Cost Effectiveness Analysis and Finding the Best Policies to Fight COVID-19

In a recent podcast interview, Robert Stavins and Scott Barrett discussed lessons from historic pandemics, how economists can help with policymaking surrounding the coronavirus, and what the “post-pandemic economic equilibrium” might look like. Resources Magazine has published an abridged version of their conversation.

Columbia University Professor Scott Barrett assessed the massive global efforts underway to address COVID-19 and the potential impacts of the pandemic on our lives in the future in a special episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program,” a podcast produced by the Harvard Environmental Economics Program. Listen to the interview here.

Columbia University Professor Scott Barrett assessed the massive global efforts underway to address COVID-19 and the potential impacts of the pandemic on our lives in the future in a special episode of “Environmental Insights: Discussions on Policy and Practice from the Harvard Environmental Economics Program.

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.

This study group will explore the role of the private sector in evolving energy systems, and how corporations might change in a climate constrained world.