Volcanos May Hasten Climate Change
Volcanic eruptions are more likely to cause world weather changes than possible impacts from comets, a team of scientists told the American Geophysical Union. Massiveeruptions of magma, ash and gas, which are spewing out of Popocatepetl near Mexico City right now, can have a severe and lasting impact on the world?s climate. Andvolcanic activity is on the rise worldwide.
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