Bad indoor air quality in schools disrupts education, makes students and teachers sick, and leads to medical bills and other economic losses. Connecticut Substitute Senate Bill No. 1198 will reduce these harms, and the benefits of the bill are much larger than the costs.The net present values of...

Most developing countries are just beginning to take environmental protection seriously. Determining how much protection is required is a difficult task, requiring that the costs and risks be considered to propose a realistic and effective policy. Chile has serious problems with arsenic...

This title reviews and synthesizes the research on economic methods for evaluating regulations that improve air quality, save energy, and reduce climate risks. It also offers perspective on the relevance and limitations of current research for applied benefit-cost analysis.