Question:
What are alternatives to road salt?
elitebijan
2006-02-18 14:51:28 UTC
What are alternatives to road salt?
Two answers:
Kes
2006-02-18 17:38:33 UTC
The most common (and cheapest?) material used for highway safety in winter weather is sodium chloride. Because of its affect on the environment, especially water supplies, calcium, potassium and magnesium chlorides are used as alternatives for deicing in many locals.
birchardvilleobservatory
2006-02-19 01:11:45 UTC
Summer!


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