CBO analyzes proposed policies for limiting damage resulting from pollution that affects the atmosphere, land, and water resources. Of particular concern to many policymakers are the increasingly large quantities of greenhouse gases, especially carbon dioxide, that are being emitted as a result of human activities, and CBO has studied a range of policies for reducing such emissions.
Use this menu to filter CBO's publications by topic. From January 2011 forward, all the agency's products are categorized by topic. Cost estimates released prior to the 112th Congress are not categorized by topic.