3 ms·
That's debatable. There's good evidence for asteroid impact(s) at that time period, and hugely dramatic climate change - swings of over 20 C in the average tem
by eloff 6y ago
That's debatable.
There's good evidence for asteroid impact(s) at that time period, and hugely dramatic climate change - swings of over 20 C in the average temperature in the north.
We don't know for sure.
- jaakl 6y agoAny references to this kind on swings happened ever, or in specific time?