Canada geese are pictured along the Hudson River shortly after sunrise, as haze and smoke caused by wildfires in Canada hangs over the Manhattan skyline, June 7.

カナダの山火事で発生した煙により、有害な水準まで悪化していた米北東部の大気汚染は、現在は中部大西洋岸に集中している。 政府の追跡 ...

Scores of wildfires have swept across Canada since the start of May, forcing more than 30,000 people to evacuate in three provinces. Indigenous communities have been hit especially hard. Although ...