US East Coast smothered in veil of smoke from Canada wildfires
The US National Weather Service issued air quality alerts for virtually the entire Atlantic seaboard.
A view from the top of the Rockefeller Center, as haze and smoke caused by wildfires in Canada hang over the Manhattan skyline, in New York City, New York, US, June 7, 2023. (photo credit: Andrew Kelly/Reuters)ByREUTERSUpdated: