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This map shows where Ottawa Riverkeeper collected water samples in the National Capital Region. It tested the smaller streams which feed into the larger Ottawa River because they wind through ...

Know about Ottawa Macdonald-Cartier International Airport in detail. Find out the location of Ottawa Macdonald-Cartier International Airport on Canada map and also find out airports near to Ottawa.

The findings were released Monday by Ottawa Riverkeeper, a local non-profit which advocates for the sustainable use of the Ottawa River. Starting in the winter of 2019-2020, the group worked with ...