The Prevention of the Pollution of Canadian Surface Waters
The book The Prevention of the Pollution of Canadian Surface Waters was written by author T Aird Murray Here you can read free online of The Prevention of the Pollution of Canadian Surface Waters book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is The Prevention of the Pollution of Canadian Surface Waters a good or bad book?
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For the Water Supplies most part, however, Canada has to depend more upon its waterways and watercourses for its domestic supply than most other countries. For example, in Great Britain, in very few cases do the cities and towns obtain their Domestic Water Sup- water supplies from waterways or water- ply in Great Britain courses receiving sewage discharges. Apart from the city of London, which takes its water supply from the upper reaches of the Thames and its tributaries, most of the centres o...f population obtain their supplies from upland collecting areas in the uninhabited portions of the mountain ranges of Central England, Wales, Cumberland, Westmore- land, the Cheviots, and the lochs and mountain ranges of Scotland. In Great Britain the question of the prevention of pollu- tion of streams has not been viewed so much from the water supply point of view as from the view of preventing a visible nuisance, by turning the streams into open sewers. Condi- 10 Pollution of Surface Waters tions in Great Britain are not exactly comparable with condi- tions in Canada.
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