Sentence examples for extended droughts from inspiring English sources
Several theories have been proposed to explain this event, including extended droughts and increased warfare.
We conclude vegetation loss during extended droughts led to local eolian deflation and pimple mound deposition.
In general, healthy live oak trees are able to survive the dry seasons and extended droughts we experience in California.
Although data remain sketchy, it seems probable that extended droughts dried up pastureland on the Central Asian steppe, propelling the armies of Genghis Khan westward.
Perhaps they had exhausted the land's resources, as some scholars theorise, or were the victims of political and social unrest, climate change, or extended droughts.
California's dry Central Valley during the extended drought earlier this decade.
That year was one of El Niño conditions and extended drought.
Last week, US scientists proposed that cyclic, extended drought pulled down the Mayan civilisation arund 900AD.
There has been little or no flow in the Darling River, due to the extended drought conditions.
Healy said Tahoe never had a serious bear problem until the early 1990s when food sources dwindled in the mountains during extended drought.
