According to the Cary Institute, each year, depending on snowfall, the U.S. applies between 15 and 32 million metric tons of salt to keep roads snow-free. A 1992 study by… Read More
snow
According to the Cary Institute, each year, depending on snowfall, the U.S. applies between 15 and 32 million metric tons of salt to keep roads snow-free. A 1992 study by… Read More