A groundbreaking analysis of what the changes in American energy mean for the economy, national security, and the environment, authored by one of America's most prominent experts on energy's role in the world.

Which policies have worked and which ones need work ten years after the worst terrorist attacks in U.S. history? CFR experts examine ten issues that have preoccupied U.S. planners.

The United States has made real strides against nuclear terrorism, but efforts to secure nuclear materials are incomplete and will require continued commitment, says CFR's Michael Levi.

Morgan Bazilian, Patrick Nussbaumer, Giorgio Gualberti, Erik Haites, Michael A. Levi, Judy Siegel, Daniel M. Kammen, and Joergen Fenhann provide an analysis of energy poverty and the "funding gap" that impedes universal household access to electricity.

Michael A. Levi says that when it comes to Iranian nuclear capability, "Distinctions between zero, limited and robust enrichment, and between all of these and a nuclear-armed Iran, really matter."

Michael A. Levi says attacks on shale producers have been unfair, but the burden falls on the shale industry to restore the public's confidence.

Can the United States improve its energy security in a clean, affordable, and efficient way? Five experts offer solutions to the daunting energy challenges facing the United States.

Duke Energy's Chairman, President, and CEO Jim Rogers discusses the future of energy in the United States with CFR's Senior Fellow for Energy and the Environment, Michael Levi.

Saudi Arabia and other OPEC members have long maintained large oil reserves to limit volatility in oil prices.

On the anniversary of the largest oil spill in U.S. history, CFR's Michael Levi says the most surprising thing is how marginal its impact on the energy debate has been.

Michael A. Levi says sensible regulation could benefit the shale gas industry.

President Obama's new tack on boosting oil and gas production marks a welcome strategy shift but he still must flesh out details while facing obstacles from the left and right, says CFR's Michael A. Levi.

In light of the Fukushima nuclear disaster, Michael A. Levi asks, "What would backpedaling on nuclear power mean for the United States?"

A week after Japan's catastrophic earthquake and tsunami, Japanese officials struggle to contain a widening crisis at the Fukushima Daiichi nuclear plant. CFR's Senior Fellow for Energy and the Environment, Michael A. Levi, discusses the global responses to Japan's nuclear crisis, and what it means for the future of nuclear energy.

Michael A. Levi separates myth from reality in the debate over nuclear energy.

U.S. nuclear power faces renewed scrutiny amid Japan's crisis, but it is far too early to gauge the damage suffered by Japan's industry and the effect on U.S. atomic energy's future, says CFR's Michael Levi.

As fighting continues across Libya, CFR's Senior Fellow for Energy and the Environment, Michael Levi, says the main cause of volatility in oil markets hasn't been the physical impact on oil production. So long as oil prices do not remain high over time, Levi does not expect economic growth to be impacted.

Michael A. Levi says potential disruption of oil production in Saudi Arabia highlights the need to develop short term crisis management in the event of a geopolitical oil price shock.

CFR Senior Fellow Michael Levi reviews possible states of the Iranian nuclear program, evaluating the range of policy outcomes in order to better guide decisions on strategy.

Michael A. Levi says fears over China's "Green Leap Forward" are overblown.

The UN climate meeting in Cancun took modest but important steps on a wide range of challenges. But the road ahead is still rocky, writes CFR's Michael Levi.