Intense wildfires in Canada have sparked pollution alerts across swathes of North America as smoke is blown south along the continent's east coast. Toronto, Ottawa, New York and Washington DC are ...
The largest country in North America by land area is Canada, although the United States of America (USA) has the largest population. It is very cold in the north, near the Arctic Circle and it is ...
such as Alaska and Canada, the northern lights, also known as the aurora borealis, or aurora, has been seen across parts of ...