Coal-fired pizza in an Arizona chain and one more in Las Vegas. The growing popularity of coal-fired pizza in the 2010s was identified as a major market for anthracite coal suppliers, most of whom are in Pennsylvania's Coal Region, who generally see a declining market due to alternate industrial and home heating fuel sources. Concerns have been raised about particulates, sulfur dioxide and CO emissions from coal-fired pizza ovens. Coal-fired pizza Coal-fired pizza is a pizza style in the United States. New York-style pizza and New Haven-style pizza are often cooked in coal-fired pizza ovens. A coal-fired oven can reach and cook
Energy policy of the United States US burns 1 billion tons of coal every year. Concern for climate change has led to a call for a moratorium on all coal consumption, unless carbon capture is utilized. Coal is the largest potential source of CO emissions. Integrated Gasification Combined Cycle (IGCC) is the cleanest currently operational coal-fired electricity generation technology. FutureGen is an experimental U.S. research project to investigate the possibility of sequestering IGCC CO emissions underground. Natural gas production and consumption quadrupled between 1950 and 1970 to , but declined steadily to stabilize in 1986. Since then, the United States imports a rising share of its