e/1970s energy crisis

Information
has gloss	eng: The 1970s Energy Crisis was a period in which the major industrial nations of the world, particularly the United States, faced substantial shortages, both perceived and real, of petroleum. The two worst crises of this period were the 1973 oil crisis, caused by the Arab Oil Embargo of OAPEC, and the 1979 energy crisis, caused by the Iranian Revolution.
lexicalization	eng: 1970s energy crisis
instance of	c/Energy crises

Media
media:img	1973-75 recession.jpg
media:img	Oil Prices 1861 2007.svg
media:img	Top Oil Producing Counties.png
media:img	US Oil Production and Imports 1920 to 2005.png