[Red Badger]

That would put the kibosh of GLOWBULL WARMING!.....................

[RayChuang88]

That's why the biggest fear is of a supervolcano eruption. The Yellowstone Caldera and Lake Toba caldera on the island of Sumatra are still considered active volcanoes, and if either of them erupts we're talking volcanic ash output that would make Tambora's 15 cubic mile of volcanic ash output seem like a minor event in comparison. We're talking a eruption that would effectively block out the Sun for half a year or more almost worldwide--an event that could actually trigger off an Ice Age.