Drought is a deficiency in precipitation over an
extended period, usually a season or more, resulting
in a water shortage causing adverse impacts on
vegetation, animals, and/or people. It is a normal,
recurrent feature of climate that occurs in virtually all
climate zones, from very wet to very dry. Drought is a
temporary aberration from normal climatic conditions,
thus it can vary significantly from one region to
another. Drought is different than aridity, which is a
permanent feature of climate in regions where low
precipitation is the norm, as in a desert
Drought is a deficiency in precipitation over anextended period, usually a season or more, resultingin a water shortage causing adverse impacts onvegetation, animals, and/or people. It is a normal,recurrent feature of climate that occurs in virtually allclimate zones, from very wet to very dry. Drought is atemporary aberration from normal climatic conditions,thus it can vary significantly from one region toanother. Drought is different than aridity, which is apermanent feature of climate in regions where lowprecipitation is the norm, as in a desert
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