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
Chinese given name in Mao Tse-tung was the fourteenth generation of such a cycle, but he chose to ignore his family's generational poem to name his own sons. A similar practice was observed regarding the stage names of Chinese opera performers: all the students entering a training academy in the same year would adopt the same first character in their new "given name". For example, as part of the class entering the National Drama School in 1933, Li Yuru adopted a name with the central character "jade" (). There are also other conventions. It is frequently the case that children are given names