The free, zero-waste celebration includes a concert on the pedal-powered stage head-lined by SistaStrings.

Many local organizations committed to conservation, education and sustainability will be present including the Alliance for the Great Lakes, Bublr Bikes, City of Milwaukee Environmental Collaboration Office, Riveredge Nature Center and Compost Crusader.

The celebration will feature a new family area with kids programming using solar power, courtesy of Arch Electric. The Harley-Davidson Museum’s bar and restaurant, Motor, will offer sustainable fare and local beer for purchase.