gaseous waste disposal system
21Antarctica — /ant ahrk ti keuh, ahr ti /, n. the continent surrounding the South Pole: almost entirely covered by an ice sheet. ab. 5,000,000 sq. mi. (12,950,000 sq. km). Also called Antarctic Continent. * * * Antarctica Introduction Antarctica Background:… …
22Plasma (physics) — For other uses, see Plasma. Plasma lamp, illustrating some of the more complex phenomena of a plasma, including filamentation. The colors are a result of relaxation of electrons in excited states to lower energy states after they have recombined… …
23Pebble bed reactor — Sketch of a pebble bed reactor in Italian …
24Gasification — This article is about the process. For the water carbonator, see Gasogene. For the automobile device, see Wood gas generator. Sustainable energy …
25Environmental effects of nuclear power — Nuclear power, as with all power sources, has an effect on the environment through the nuclear fuel cycle, through operation, and (in Europe) from the lingering effects of the Chernobyl accident.Waste heatAs with any thermal power station,… …
26Pollution — For the Fransisco Battiato album, see Pollution (album). For the Goodies episode, see Pollution (The Goodies). Air pollution from World War II weapon production in Alabama, 1942 …
27Edmonton — This article is about the capital of Alberta. For other uses, see Edmonton (disambiguation). Edmonton   City   City of Edmonton …
28Cellulosic ethanol — also know by the name Ceetol, is a biofuel produced from wood, grasses, or the non edible parts of plants. [ One Hundred Tenth Congress of the United States of America. [http://frwebgate.access.gpo.gov/cgi bin/getdoc.cgi?dbname=110 cong… …
29Nuclear power in the United States — For a comprehensive list of U.S. plants, see List of nuclear reactors. NRC regions and locations of nuclear reactors, 2008 Main article: Nuclear power As of 2008, nuclear power in the United States is provided by 104 commercial reactors (69 …
30Nuclear weapons and the United States — United States Nuclear program start date 21 October 1939 First nuclear weapon test 16 July 1945 …
