explosion in borehole
31River Clun, South Wales — Geobox|River name = River Clun native name = Afon Clun image size = image caption = The River Clun at Talbot Green etymology = Welsh: afon = river, clun (obsolete) = meadowcite web|title=BBC Wales What s in a name Place name search|url=http://www …
32Known Space — is the fictional setting of several science fiction novels and short stories written by author Larry Niven. It has also in part been used as a shared universe in the Man Kzin Wars spin off anthologies sub series.The epithet Known Space is an in… …
33Uranium — (pronEng|jʊˈreɪniəm) is a silvery gray metallic chemical element in the actinide series of the periodic table that has the symbol U and atomic number 92. It has 92 protons and 92 electrons, 6 of them valence electrons. It can have between 141 and …
341970 — This article is about the year 1970. Millennium: 2nd millennium Centuries: 19th century – 20th century – 21st century Decades: 1940s  1950s  1960s  – 1970s –  1980s   …
35Landslide — This article is about the geological phenomenon. For other uses, see Landslide (disambiguation). Rockslide redirects here. For the comic book character, see Rockslide (comics). Computer simulation of a slump landslide in San Mateo County,… …
36Bhopal disaster — The Bhopal disaster was an industrial disaster that occurred in the city of Bhopal, Madhya Pradesh, India, resulting in the immediate deaths of more than 3,000 people, according to the Indian Supreme Court. A more probable figure is that 8,000… …
37OPEC — Organization of Petroleum Exporting Countries …
38RAF Greenham Common — west of London. During World War II it was used by the United States Army Air Force and the Royal Air Force, and during the Cold War by the United States Air Force for Strategic Air Command bombers and later for BGM 109G cruise missiles. The… …
39Soviet atomic bomb project — The fathers of the Soviet nuclear program, Dr. Andrei Sakharov (left) with Dr. Igor Kurchatov (right) …
40Sinopec — China Petroleum Chemical Corporation Limited 中国石油化工股份有限公司 Type Public (SSE: 600028, SEHK:  …
