Good People Brewing Company is hosting the free AirWave festival to benefit Black Warrior Riverkeeper, Cahaba Riverkeeper, and Coosa Riverkeeper from 1 to 11pm on Saturday, March 125. The family-friendly public event features live bands, talented artists and exhibitors, local food trucks, and much more. “Water is an essential ingredient to producing a great beer,” added Lauren McCurdy, Director of Marketing at Good People.  “We rely on educators and advocates like Black Warrior, Cahaba, and Coosa Riverkeeper to help us make our beer the highest quality it can be. Local waters that these Waterkeepers oversee and protect bring more of that true Alabama essence into our brews.” Sponsorships, merchandise sales, optional donations, and 20% of beer sales that day will equally support all three of the Greater Birmingham area’s Waterkeeper organizations. The three Waterkeeper Alliance groups recently received generous grants from The Community Foundation of Greater Birmingham to enhance their collaborations protecting the region’s vital but vulnerable water resources. Companies and organizations who wish to sponsor the event should email info@blackwarriorriver.org.  Individuals who wish to volunteer at the event should email info@coosariver.org Facebook event webpage: facebook.com/events/100883790431817/