snow

8 Sustainable Alternatives to Sidewalk and Road Salts

8 Sustainable Alternatives to Sidewalk and Road Salts

When the snow starts falling, many communities send out the big trucks to dump loads of salts on roads. Many homeowners will also add salts to sidewalks to keep people safer from slip hazards. In the U.S., we use about 15 to 32 million metric tons of road salts per year. Road salts were first […]

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    5 Essential Reads About Snow and Ice

    5 Essential Reads About Snow and Ice

    This story is a roundup of articles from The Conversation’s archives. As cold weather settles in across North America, some communities have already started up their snowplows, while others keep watchful eyes on the forecast. Snow and ice can wreck travel plans, but they also play important ecological roles. And frozen water can take amazing […]

    Climate Change Has Doubled Snowfall in Alaskan Mountains

    Climate Change Has Doubled Snowfall in Alaskan Mountains

    New research shows that the Alaska Range receives an average of 18 feet of snow per year—that’s more than double the average of eight feet per year from 1600-1840. The likely culprit, according to researchers from Dartmouth College, the University of Maine and the University of New Hampshire, is none other than climate change. “We […]