Replies

To: rightwingcrazy; SunkenCiv; All

Short answer is TOBA. This link has more detail than some I have seen, but there is a lot to find if you Google “toba supervolcano.” http://volcano.oregonstate.edu/toba-rising-super-volcano

35 posted on 09/02/2020 2:26:20 PM PDT by gleeaikin

To: gleeaikin; rightwingcrazy

36 posted on 09/03/2020 7:13:14 AM PDT by SunkenCiv (Imagine an imaginary menagerie manager imagining managing an imaginary menagerie.)

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