Science
Massive ancient lake across prairies emptied quickly enough to set off an ice age, study suggests – Phys.org
A flood of epic proportions drained at a rate of more than 800 Olympic swimming pools per second from a glacial lake that spanned…

A flood of epic proportions drained at a rate of more than 800 Olympic swimming pools per second from a glacial lake that spanned the Prairie provinces more than 12,000 years ago, according to a University of Alberta-led study.
The finding bolsters a theory…
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