E&E News on 2012 U.S. drought: ‘For the scientists who take the long view of history, it’s merely a climatological blip’ — 1930s ‘Dust Bowl & 1988 both eclipse 2012 drought, scientists say’
'Scientists say [2012] drought is practically embryonic compared with severity & extent of others in America's past...The Dust Bowl held on for as many as 8 years in some parts of Great Plains, with successive dry spells hitting in 1934, 1936 & 1939-1940. The multiyear drought of 1950s began in SW but eventually spread to cover 10 states before it ebbed in 1957. The current drought, in contrast, is just about 2 months old'
