[tigereyeTO]

The publication of this research.

One possibility discussed in the publication is that the sudden influx of freshwater from Lake Agassiz was caused by the Perkins Louisiana impact.

[cluckindan]

It happened at the end of an ice age, when mile-thick glaciers were melting away. That’s a lot of fresh water going to the oceans.

[adastra22]

The argument is that the impact event(s) are WHY the ice age ended.