The higher costs of production will translate to higher energy and product prices.

Cap and trade may be superior to command-and-control regulatory approaches, but it is not necessarily superior to other alternatives, such as a carbon tax.

Will Japan's catastrophe affect the "nuclear renaissance" in the United States? Four experts weigh in.

Behind the disdain of the high-minded for negative campaign spots is a fear that they will erode Americans' faith in politics and government.

Alberta's funding of carbon-capture technology is taxpayer-funded publicity for private companies.

This paper measures the incidence of a carbon tax on gasoline using current income and two measures of lifetime income to rank households.

Senators John McCain (R-Ariz.) and Joe Lieberman (D-Conn.) have introduced a bill (S. 139) that would create a mandatory cap on greenhouse gas emissions, beginning in 2010. Proponents of the bill argue that cuts in carbon dioxide are necessary to prevent global warming. Most of the scientific community believes that...