Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for ...

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and ...

(AP) — Another wave of severe storms pummeled a wide swath of the United States and Canada ... and stranding drivers in high water around Toronto. The relentless series of storms has caused ...

so when we see a percentage like that we might not realize how many waterways there are in the United States and how many are threatened. The map above gives you an idea of the number of rivers ...