tags: South Pacific Islands, Indonesia, Sumatra, geology, nature, volcano, global warming, Lake Toba, PBS, NOVA, television
Sixty-two-mile-long Lake Toba, seen in the center of this satellite image,
was created by the largest explosive volcanic eruption of the past
100,000 years -- an eruption whose aftermath holds important clues for us
today about rapid climate change, Drew Shindell says.
Image: NASA.
Wow, there are days when I wish I had a television, and today is one of them. Why? Tonight, PBS is showing a really fascinating program; a NOVA show entitled Mystery of the Megavolcano that…
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