Things | The Canadian Encyclopedia

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  • Article

    Water Pollution

    Water pollution occurs when discharges of energy or materials degrade the quality of water for other users, including both humans and wildlife. Pollution can affect inland waters such as lakes, rivers and groundwater, as well as coastal marine waters.

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  • Article

    Water Polo

    Water polo is a sport played in water, generally a swimming pool, by 2 teams of 13 players each (7 per team in the field of play at one time), with the object of propelling a ball through the opposing goal.

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  • Article

    Water Skiing

    Water skiing is a sport in which competitors slalom, perform tricks, and jump on water skis while being towed by a speedboat. The sport was derived from snow SKIING and aquaplaning and was started in the US by Ralph Samuelson in 1922. It is perhaps the fastest-growing, all-family competitive sport.

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  • Article

    Water Treatment

    Water Treatment, the physical and chemical processes used to ensure water's quality for its intended use. Minimum standards for drinking water are set by environmental agencies while industries have their own guidelines.

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  • Macleans

    Water Wars

    This article was originally published in Maclean’s magazine on March 6, 2000. Partner content is not updated. They are an unlikely class of political provocateurs: the water entrepreneurs. In Vancouver, fast-talkers with dreams of getting in on the ground floor of a 21st-century boom once touted their plans for taking pure British Columbia mountain water in tankers to California. Shut down by a B.C.

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  • Article

    Waterfall

    A waterfall is a phenomenon which occurs when water flowing in a river channel encounters a vertical or near-vertical drop in the channel bed.

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  • Article

    Waterfowl

    Waterfowl is a general term used for members of the family Anatidae, composed of closely allied species commonly known as ducks, geese and swans.

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  • Article

    Waterloo Band Festival

    The Waterloo Band Festival. An annual band festival and competition held 1932-40 and 1946-58 in Waterloo Park, Waterloo, Ont. Organized by Charles F.

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  • Article

    Waterloo Music Company Ltd.

    Waterloo Music Company Ltd. Publishing and instrument retailing firm founded in 1921 by Charles F. Thiele in Waterloo, Ont. Thiele was sole owner until 1951, when Waterloo Music became a limited company with Thiele as president (1951-4; followed by R.P.

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  • Article

    Waterloo Musical Society Band

    Waterloo Musical Society Band. Civic band normally of 32-45 players, founded in 1882 under the auspices of the Waterloo Musical Society. In its early years it participated in many competitions or tournaments, winning nine prizes in a single year during the 1880s.

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  • Article

    Wavelength

    Michael SNOW's Wavelength (1967), Canada's most famous and widely seen EXPERIMENTAL FILM, is a minimalist masterpiece and an important, influential work in the history of cinema.

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  • Article

    Waxwing

    Waxwing is a family of birds comprising 8 species, including the true waxwings, the palmchat of Hispaniola and the silky-flycatchers of the southwestern US and Central America.

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  • Article

    Wayne and Shuster

    Following the war, they returned to Canada and worked together on radio (by 1946 they had their own show on CBC) and later on television. In 1950 they began appearing as guests on various American TV programs, including a record 67 performances on "The Ed Sullivan Show.

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  • Article

    W.D. Lawrence

    W.D. Lawrence, 2548 ton square-rigged sailing ship built in 1874 in Maitland, NS. It was designed and built by William Dawson Lawrence, who earned substantial profits from the ship until 1883, when he sold it to a Norwegian.

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  • Article

    We Demand

    We Demand was a 13-page document that called for changes to discriminatory federal laws and policies concerning gays, bisexuals, and lesbians in Canada. The brief, which contained ten points, was presented to the federal government in 1971. It set a national strategy that was pursued for decades until all the demands were met.

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