The Kane-DuPage Soil and Water Conservation District, which serves both counties, will hold a seminar on December 12. The event, “Soil Erosion and Sediment Control,” will take place from 8:30 am to 3:30 pm at James “Pate” Phillip State Park. Information provided will be for engineers, planners and consultants and will cover local, state and federal rules, BMPs, installation and more.