Powdered glass “microspheres” researchers are proposing to sprinkle on sea ice to increase its reflectiveness. (Courtesy Photo | Ned Rozell)

Powdered glass “microspheres” researchers are proposing to sprinkle on sea ice to increase its reflectiveness. (Courtesy Photo | Ned Rozell)

A powdery idea to reduce loss of sea ice

Ice911 team is hoping to restore it over time.

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