wichita.edu
URBAN GEOSCIENCE INITIATIVE Confluence of Little Arkansas & Arkansas Riverat Wichita (courtesy of KS Geol. Survey) Today half of the world's human population lives in cities and the United Nations estimates this number to rise to five billion city dwellers by the year 2025. With shifting demographics, urban inhabitants will become increasingly aware of the…
https://www.wichita.edu/academics/fairmount_las/geology/wparcell/urban.php