Instead of using a screen-led power point, Parsons chose a more hands-on question-and-answer approach and worked his seminar around the questions that members of the audience asked.
Against the backdrop of the beautiful waters of Iowa's West Lake Okoboji with a bright sunny sky and a gentle breeze, the 8th annual Okoboji Blue Water Festival held on Aug. 12 at Preservation Plaza continued to provide the public with both a celebration of clean water efforts and challenges to continue to address clean water issues.