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
Coal-fired pizza 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 a pie in two to three or five minutes. Pizzarias outside of the Northeastern United States that feature coal-fired oven are uncommon enough to be noted in travel guides: for instance, Black Sheep Pizza with the first coal-fired oven in Minneapolis, or URBN in San Diego. As of 2007, coal-fired ovens were quite uncommon in the Western United States with only five west of the Mississippi: four