such as coal
51Coal phase out — A coal phase out is a type of fossil fuels policy that dictates the gradual shutdown of operating coal fired power plants while prohibiting construction of new plants. Main Causes Environment Global warming The primary reasons for a government to …
52Coal River (West Virginia) — For other uses, see Coal River (disambiguation). The Coal River at Upper Falls …
53Coal preparation plant — A coal washer in Eastern Kentucky A coal preparation plant (CPP) is a facility that washes coal of soil and rock, preparing it for transport to market. A CPP may also be called a coal handling and preparation plant (CHPP), prep plant, tipple, or… …
54Coal Region — This article is about coal mining region in northeast Pennsylvania. For coal mining regions in general, see coal mining region. Anthracite Coal fields of Pennsylvania …
55Coal-mining region — World coal producers and consumers. Coal reserves in BTUs as of 2009 …
56Coal power in the United States — Sources of electricity in the U.S. in 2009.[1] See also: Coal mining in the United States …
57Coal in South Africa — South Africa produces in excess of 260 million tonnes of coal (2003 estimate) and consumes almost three quarters of that domestically.[1] Around 77% of South Africa s energy needs are directly derived from coal[2] and 92% of coal consumed on the… …
58Coal torpedo — A coal torpedo. This example was prepared as a model, with a partial coal dust coating and the plug left out. It was found in Jefferson Davis office by Union General Edward Ripley when Union forces captured Richmond in April 1865. The coal… …
59Coal Washing — The treatment of coal to remove waste material such as: Dense (heavy) medium processes use a thick solution, usually a mixture of magnetite and water, to separate coal from impurities, such as sulfur, ash, and mercury, by gravity separation.… …
60Coal Exchange — The Coal Exchange The Coal Exchange is a live music venue in Cardiff, Wales, originally used a market floor for trading in coal. Coal Exchange is situated in Cardiff Bay, near The Point, Cardiff, and is used extensively for live music and other… …
