Gregg Braden
👤 SpeakerAppearances Over Time
Podcast Appearances
So we we recognize warming was happening.
Scientists went to Antarctica.
OK, I'm going to back up for people may not be familiar with this.
Every year there's a new layer of ice.
that is laid down in Greenland and Antarctica.
And in that layer of ice is captured little air bubbles
of the atmosphere and particles of pollen and particles of volcanic dust.
And we can tell from that layer what the temperatures have been, what the magnetic strength of the earth has been, how strong the sun has been.
We actually have ice core libraries.
So, I mean, very cold, refrigerated rooms where they... Yeah, I've seen that.
So scientists recognize the ice was... See if you can pull a video of that up.
I may have some pictures, and it's under climate on the PowerPoints.