Environment & Climate Change

In this policy brief, Harvard Project Director Robert Stavins focuses on how subnational policies will interact with a federal climate policy. It turns out that some of the interactions will be problematic, others will be benign, and still others could be positive. He also examines the role that could be played by subnational policies in the absence of a meaningful federal policy, with the conclusion that—like it or not—we may find that Sacramento, California comes to take the place of Washington as the center of national climate policy. This case study might provide insight for COP 17 delegates in designing the next steps toward a flexible international agreement.

"...[B]ottom-up linkage of state and regional cap-and-trade systems could be an important part, or perhaps even the core, of future of U.S. climate policy, at least until there is meaningful action at the federal level. In the meantime, it is at least conceivable—and perhaps likely—that linkage of state-level cap-and-trade systems will become the (interim) de facto national climate policy architecture."

With regard to developing a new international framework, developed countries should acknowledge how grave the consequences would be to easily give in to a Kyoto extension. Merely extending the Kyoto Protocol would surely delay mitigation actions on the part of developing countries and discourage the U.S. from making serious efforts to reduce its large energy consumption. In other words, no country should end up being a "climate-killer" in its attempts to avoid being called a "Kyoto-killer."

This policy brief is based on Belfer Center paper #2010-02 and an article published in Energy Policy, Vol. 38, No. 3.

Oil security and the threat of climate disruption have focused attention on the transportation sector, which consumes 70% of the oil used in the United States.
This study explores several policy scenarios for reducing oil imports and greenhouse gas emissions from transportation.

Climate finance is fundamental to curbing anthropogenic climate change. Compared, however, to the negotiations over emissions reduction timetables, commitments, and architectures, climate finance issues have received only limited and belated attention. Assuring delivery and appropriate use of the financial resources needed to achieve emissions reductions and secure adaptation to climate change, particularly in developing countries, is as vital as agreement on emission caps. Yet, a comprehensive framework on financing for mitigation and adaptation is not in sight. Developed and developing countries cannot agree on even the fundamentals of what should be included (e.g. should private finance through carbon markets be included?), let alone the level and terms of financing commitments, regulatory and other mechanisms, or governance structures.

The finance of climate mitigation and adaptation in developing countries represents a key challenge in the negotiations on a post-2012 international climate agreement. Finance mechanisms are important because stabilizing the climate will require significant emissions reductions in both the developed and the developing worlds, and therefore large-scale investments in energy infrastructure. The current state of climate finance has been criticized for its insufficient scale, relatively low share of private-sector investment, and insufficient institutional framework. This policy brief presents options for improving and expanding climate finance.

Will the Obama administration's plan for vehicle emissions standards and auto efficiency affect consumer behavior? During today's OnPoint, Kelly Sims Gallagher, director of the Energy Technology Innovation Policy research group at the Harvard Kennedy School's Belfer Center, gives her take on the administration's recent auto emissions announcement and whether it will have any significant effects on the environment. Gallagher, editor of the new report, "Acting in Time on Energy Policy," explains why she believes Congress should consider a variable tax on the price of oil as part of the United States' energy policy.

This policy brief outlines urgent priorities for U.S. energy policy at the dawn of the Obama administration, and recommends specific steps that the U.S. government should take to address the numerous energy-related challenges facing the United States. It is based on the book, Acting in Time on Energy Policy (Brookings 2009), edited by Kelly Sims Gallagher, director of the Energy Technology Innovation Policy research group at the Harvard Kennedy School's Belfer Center.

We concentrate on six topics: climate change policy, carbon capture and storage policy, oil security policy, energy-technology innovation policy, electricity market structure, and infrastructure policy. The United States cannot afford to wait any longer to enact long-term policies on these topics. In fact, acting early is clearly in the longer-term interest of the United States.

This policy brief is based on the discussion paper "Leapfrogging or Stalling Out? Electric Vehicles in China" by Sabrina Howell, Henry Lee and Adam Heal, published by the Belfer Center in June 2014.