Dates: 9/28/07-9/30/07 University of Illinois, Chicago Come learn about Alternative Energy, Water Treatment, Sanitation, Concrete and much more! Reduced hotel rates are available at the Crown Plaza Metro Chicago. There are two dinners that are $15 each that individual need to select below. The dinners are optional, but will be a great place to meet other workshop attendee. Click here for more information http://www.ewb-usa.org/Workshops.php or visit www.ewb-chicago.org for more information.