Registration is now open for the 2019 Making the Case for Green Infrastructure seminar that will be held on August 15, 2019 at the Holland Civic Center Place. The main purpose of the seminar is to discuss various aspects of green stormwater infrastructure, including design, installation and maintenance. Exhibitor registration will be open until all spaces are filled. Regular attendee registration is $50 through July 25 and late registration will be $65 July 26-August 8. Discounted registration is available for students.