Road salt harms health and environment. Other ways to stop ice.
Thu 8:51 am +00:00, 16 Feb 2023 1Sodium Chloride (NaCl), also known as table salt or rock salt, is the most common compound used for deicing roads and highways in the U.S.1 While it’s extremely effective at melting snow and ice, the 20 million tons of salt used for highway deicing annually2 in the U.S. doesn’t stay put on the roads. Road salt …











