Northern fires create poor air quality

Forest fire smoke envelops Yellowknife, NWT, 16 August 2014 (Twitter)

Forest fire smoke envelops Yellowknife, NWT, 16 August 2014 (Twitter)

More than 50 forest fires are currently listed as out of control in the Northwest Territories during what has become a summer of fires.

The blazes have scorched more than three million hectares of land and have created drifting smoke which has meant poor air quality in numerous communities including the capital of Yellowknife.

Smoke from the fires has also been carried southeastward by the jet stream to Ontario, Quebec and the Northeastern United States keeping daytime highs lower than normal.

Commercial fishermen also say the fires have dramatically raised temperatures in rivers and streams leading to a scarcity of fish.

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