How Far Back In Earth's History Could You Have Survived?

History of the Earth is already on Lumen; this upload was never considered before. Channel treated as academic (strict check, default pass); title passed a strict per-title check and a final strict pass; oEmbed verified.

A 57-minute video from History of the Earth: “How Far Back In Earth's History Could You Have Survived?”.

Video by History of the Earth, played through YouTube's embedded player.