Invasive plants threaten our environment and economy. A informative workshop on identification and landscape alternatives will take place on Saturday, March 13, at Camp Buffalo. Learn about invasive species in the woodlands, wetlands, and other natural areas from District Forester James Potthoff and Stuart Orr from the Nature Conservancy. This is a free workshop, however, registration is required. Call the Newton County Soil and Water Conservation District Office at 219-285-6802.