Minneapolis Faces Big Snow and Ice Challenges: Environmental Concerns with Salt Use
• Minneapolis residents are using salt to combat heavy snow and ice, but rock salt's environmental impact and reduced effectiveness in extreme cold are concerns.
• Alternatives like calcium chloride and magnesium chloride work better in very cold temperatures by releasing heat, though they are more expensive.
• Calcium manganese acetate (CMA) is a less harmful option but still has potential drawbacks like water pollution.
Snow, ice, and salt in Minneapolis
Minneapolis is grappling with substantial snowfall and icy conditions, leading many residents to rely on salt for de-icing. While rock salt remains the most accessible and widely used option, experts caution against its environmental repercussions and diminished effectiveness in severely cold temperatures.
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