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  2. Portable water purification - Wikipedia

    en.wikipedia.org/wiki/Portable_water_purification

    Human water-borne diseases usually come from other humans, thus human-derived materials (feces, medical waste, wash water, lawn chemicals, gasoline engines, garbage, etc.) should be kept far away from water sources. For example, human excreta should be buried well away (>60 meters/200 feet) from water sources to reduce contamination. [9]

  3. Water pollution in Canada - Wikipedia

    en.wikipedia.org/wiki/Water_pollution_in_Canada

    Human activities, including environmental disturbances in the Yamaska River basin, caused a deterioration in the quality of both surface and groundwater. [37] Three other polluted rivers also flow into the St. Lawrence River—Boyer River, Chaudière River, and L'Assomption River. The federal and provincial governments established the Saint ...

  4. List of rivers of Canada - Wikipedia

    en.wikipedia.org/wiki/List_of_rivers_of_Canada

    List of rivers of Alberta; List of rivers of British Columbia; List of rivers of Manitoba; List of rivers of New Brunswick; List of rivers of Newfoundland and Labrador; List of rivers of the Northwest Territories; List of rivers of Nova Scotia; List of rivers of Nunavut; List of rivers of Ontario; List of rivers of Prince Edward Island; List of ...

  5. List of rivers of Nunavut - Wikipedia

    en.wikipedia.org/wiki/List_of_rivers_of_Nunavut

    This is a list of rivers that are in whole or partly in Nunavut, Canada: By watershed ... List of rivers of Canada This page was last edited on 26 July 2024, at 02 ...

  6. Rotenone - Wikipedia

    en.wikipedia.org/wiki/Rotenone

    Rotenone has been used by government agencies to kill fish in rivers and lakes in the United States since 1952, [12] and in Canada [13] and Norway [14] since the 1980s. It is less frequently used in EU countries, due to strict regulations, but has seen some use in selected countries such as the UK ( Topmouth gudgeon ), Sweden ( pike and ...

  7. List of longest rivers of Canada - Wikipedia

    en.wikipedia.org/wiki/List_of_longest_rivers_of...

    Among the longest rivers of Canada are 47 streams of at least 600 km (370 mi). In the case of some rivers such as the Columbia, the length listed in the table below is solely that of the main stem. In the case of others such as the Mackenzie, it is the combined lengths of the main stem and one or more upstream tributaries, as noted.

  8. Rivers, Manitoba - Wikipedia

    en.wikipedia.org/wiki/Rivers,_Manitoba

    Rivers is served by Provincial Trunk Highway 25 (PTH 25) and Provincial Road 250 (PR 250). PTH 25 terminates just southwest of Rivers at the unincorporated community of Wheatland, while PR 250 intersects and briefly overlaps with PTH 25. Rivers station is a station stop for Via Rail's The Canadian.

  9. Category:Rivers of Canada - Wikipedia

    en.wikipedia.org/wiki/Category:Rivers_of_Canada

    Canada river stubs (3 C, 238 P) Pages in category "Rivers of Canada" The following 5 pages are in this category, out of 5 total. This list may not reflect recent ...