On August 26 and 27, 1883, the
volcano Krakatau erupted in a
catastrophic event that ejected about 20 cubic kilometers
of material in an
eruption column almost 40 kilometers high.
A paper written by Benjamin Franklin in 1783 blamed the unusually cool summer
of 1783 on volcanic dust coming from Iceland, where the
eruption of Laki
volcano had released enormous amounts
of sulfur dioxide, resulting in the death
of much
of the island's livestock and a
catastrophic famine which killed a quarter
of the Icelandic population.
Something appears to be happening to the crust
of the earth, and if the number
of volcano eruptions continues to rise, we could be in store for absolutely
catastrophic changes to our climate.