The blue color of the pools can also exacerbate further melting, as the darker shades absorb more heat than the surrounding white ice. If meltwater from these "blue puddles" drains through tiny ...

Tips for safely de-icing your driveway, sidewalks, and other pathways By Paul Hope Blue Heat, Safe-T-Salt ... you have to go on when choosing an ice melt. Which is best? Will it damage the ...