Sponsored by Stormwater Management and The Conservation Foundation, DuPage County municipalities and park districts are invited to a free, half-day Sustainable Landscaping Seminar on May 6 at Cantigny Park (1s151 N Winfield Rd, Wheaton). With presentations from the Midwest Pesticide Action Center and University of Illinois Extension, attendees will learn about the environmental impacts of conventional landscaping, while walking away with in-depth training to implement sustainable landscaping practices.