A drought is a period of below-average precipitation in a given region, resulting
in prolonged ... If these factors do not support precipitation volumes sufficient to
reach the .... A 23 July 2006 a...
About Us; News & Outreach; Drought Basics; Monitoring Tools; Planning .... look
at how drought affects our lives and what we can do to protect ourselves from ...
Nov 10, 2015 ... Newsround brings you a special programme on the drought in East Africa, but
what does drought actually mean? ... How do droughts happen?
Drought occurs during prolonged high-pressure conditions within a ... Droughts
normally occur in arid and semi arid regions and in high mountain areas.
Put simply, droughts are caused by a prolonged depletion of precipitation in a
certain ecosystem or climate over a long period of time. Unlike normal dry spells,
A drought is when there is a lack of precipitation over an extended period of time,
usually a season or ... We need water to live, and animals and plants do too.
Nov 6, 2008 ... Best Answer: Droughts are caused by lack of rain over a long period of time. If
rain does occur it usually isn't enough for the ground to absorb ...
www.ask.com/youtube?q=How do Droughts Form?&v=h_d5uXHS6xk
Mar 29, 2012 ... Parts of southern Europe are suffering from the worst drought in decades, leaving
crops struggling to grow, pastures drying up and forcing ...
Aug 13, 2013 ... Drought occurs when sufficient water needed to sustain an area is not ... is less
water vapor to saturate the surrounding air above the trees to form clouds ... are
looking to develop crop plants that do not require as much water.
Sep 18, 2013 ... Most droughts occur when regular weather patterns are interrupted, causing .....
person or thing having to do with school, particularly college or ...