Americans have a salt problem, consuming much more than the body needs for nerve and muscle function and maintaining a proper ...
As Minnesota prepares for a return to wintery weather this week, most of us will rely on a crucial tool to clear the roads and sidewalks: salt. It is estimated that we toss more than 350,000 tons ...
Each year, cities, states and individuals spread millions of tons of road salt, which can leach into nearby freshwater ...