MANITOWOC, Wis. (WFRV) - The City of Manitowoc is doing its part in helping the community eliminate snow and ice while keeping the environment in mind. In a release, the City of Manitowoc says it relies on salt to keep roads and sidewalks safe in winter; however, it can harm the lakes, streams and drinking water. Unity Hospice opens second resale shoppe in De Pere "The truth is, it harms species diversity in our lakes and streams and is even making it to our drinking water," the release said. "The City of Manitowoc and dozens of Wisconsin municipalities are striving to improve winter maintenance programs to reduce the amount of salt entering our environment." Salt in use on concrete stairs The City of Manitowoc continues its mission by using salt brine, calibrating salt trucks and working with beat juice. The city said it is giving away free 'Salt Wise' cups as part of its goal to educate the community. Appleton Fire Department mourning the death of retired Captain Michael “Woody” Woodzicka The free cups contain the necessary salt to clear about 10 sidewalk squares in most conditions. Those who use salt should shovel snow first and be 'salt wise' when spreading. The cups may be picked up at City Hall. For more information on reducing salt usage and how it negatively impacts the environment, visit this link.