Water School

A drought is generally considered to be a prolonged period of less-than-normal precipitation such that the lack of water causes below-average streamflow or lake levels, lowered soil moisture, crop damage, or economic losses.  Droughts are globally the second-most costly weather event behind hurricanes, according to National Geographic. In Texas, during the 2011 drought, an estimated $7.62 billion was lost by farmers and ranchers, according to Texas AgriLife. Not only are droughts one o...