(MD) (Izaak Walton League) Join us to learn how to stay safe while protecting the environment during the winter months. Learn how salt affects our health and freshwater ecosystems, what’s being done, and how we can support local efforts. During the event we will hear from regional expert speakers, monitor the local waterways in Gaithersburg for road salt pollution, and learn how much salt is needed to keep us safe during the winter while keeping environmental health in mind.