States across the U.S. are feeling the impact of the Canadian wildfires as air quality takes a hit from the smoke, according to a government website that tracks air quality in the United States. As of Monday, Aug. 4, there are 59 uncontrolled wildfires and ...

Since the weekend, several major fires have been raging across Canada’s central and western provinces. The smoke from those fires is now drifting south across the U.S. border and is significantly impacting air quality in several U.S. cities. Here’s ...

A new study from SGS has revealed the chilling spread of radiation contamination across the United States, mapping out the fallout from 94 nuclear weapon tests conducted in the atmosphere over the continental U.S. The academic journal Science & Global ...