Research suggests that institutions limit the extent to which efficient policies to reduce greenhouse gas emissions are likely to be adopted.

This AEI event will discuss the battle over greenhouse gas control bills. What are the cost implications? Are they likely to be effective?

Real progress on climate policy will require many, many decades.

Although it creates only a slight reduction in the amount of solar energy absorbed by the Earth, solar radiation management should be a part of U.S. climate policy.

The generation of new knowledge and the extent to which this knowledge is spread will be crucial components of efforts to address global climate change at acceptable costs.

The American Clean Energy and Security Act of 2009 is an ambitious attempt to meet the very real challenges posed by greenhouse gases.

Gradually lowering greenhouse gas emissions would be worthwhile were all states to join in the effort, but absent such strong, broad-based action, countries should explore other means of limiting harm from climate change.