A couple of weeks ago I attended the Israel rally in Ottawa. The afternoon on Parliament Hill was set to be a day of hope, commemoration, unity, and鈥�. cold. The first of the major snowfalls was set...
Our collective vision of Christmas landscapes is so immersed in snow that the very phrase 鈥淚t鈥檚 beginning to look a lot like Christmas鈥� conjures up imagery that is nearly all frosted, sparkling and...
Snow-making machines actually make tiny beads of ice, each one about one ten-thousandth of an inch in diameter.聽Water is sprayed from a hose together with compressed air.聽The air is needed because...
Ice is great in a beverage or on a skating rink but we don鈥檛 want it on our streets. How do we melt it? Potassium acetate, sodium chloride, calcium chloride, magnesium chloride or聽 urea will do the...
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