Skip Navigation or Skip to Content
Sign In  |  View Cart  |    |  Help  |  
 
Print Course information
Email me when offered
Return to Course Catalog

Welcome to OLLI at UNL registration! > Courses > Zoom

The Geological Development of the High Plains/Ogallala Aquifer   

Crops irrigated by water from the High Plains/ Ogallala Aquifer comprise a significant portion of the world’s food supply. This water is Nebraska’s most important natural resource. Learn how raging rivers, flowing off the Rocky Mountains starting about 18 million years ago, formed this feature that is of such importance to us today.