The Red River is flooding again, and people up there are filling sandbags again. So I thought I'd provide a little context to this important news.
The Red River in Minnesota flows backwards in its channel, in a northerly direction. Its course is backwards not because it's going north (many people in America do think that rivers flow south), but rather, because its channel is part of a larger channel that historically carried more water than any other river on this planet has ever carried. This was the Warren River, which emptied Lake Agassiz (the largest fresh water lake ever) via the Red River Valley, then on to the Minnesota River Valley, then to the Mighty Mississippi. Much mightier then.
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With Matthew Heberger. This is a version of a post from the blog "Pacific Institute Insights"
The NYTimes reports today that the Charles River is clean enough to swim in.
But not that moon. Saturn's moon. And it is not really the Nile. But, just as the Nile is one of the longest rivers on Earth, this new river is the longest river observed anywhere other than the earth. Yay Earth, you have the Longest Rivers known to Earthlings!