Iceland's volcano could follow the pattern of past large blasts that spewed gases altering Earth's temperatures, triggering lung ailments, causing acid rain and thinning the ozone layer.
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Thu, 04/15/2010 - 8:03am
Iceland's volcano could follow the pattern of past large blasts that spewed gases altering Earth's temperatures, triggering lung ailments, causing acid rain and thinning the ozone layer.