Eons

How a Supervolcano Ignited an Evolutionary Debate

The Toba supervolcano was the biggest explosive eruption of the last 2.5 million years. And humans were around to see it, or at least feel its effects! But what were those effects?

How a Supervolcano Ignited an Evolutionary Debate

9m 59s

The Toba supervolcano was the biggest explosive eruption of the last 2.5 million years. And humans were around to see it, or at least feel its effects! But what were those effects?

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