Framing the Dialogue

Posts Tagged ‘north america’

Great Balls of Fire

One of the facts that stuck with me most when I first read Bill Bryson’s A Short History of Nearly Everything was the shear number of occurrences that could annihilate our life on Earth. None were more surprising than the fact that there was a volcano under Yellowstone National Park…in fact Yellowstone is a volcano. A recent article suggests that the Yellowstone Supervolcano may be even larger than original estimates. The bigger the volcano the bigger the effect WHEN it blows again. The article also provided some historical perspective: