With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

The United States was large and self-sufficient ... published on Atlas Obscura. The post This Map Shows a Divided and ...

Newsweek has created a map showing the most dangerous states in America, according to new research ... Stock image of a United States jigsaw puzzle. Newsweek made a map of the most dangerous ...