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Thursday, 03 February 2011 |
Winter is the season of sledding, snow angels, snowmen, and little snowflakes that cling to knitted things. Unfortunately, it's also the season of slippery sidewalks, snowed-in vehicles, and icy frustrations. To make matters worse, the conventional tools of snow removal—namely, salt and snowblowers—harm the environment. Fortunately, there are some...
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