Buffalo and western New York State: Heavy snows hit and the foliage hadn't fallen yet. The weight of the snow ripped down the tree's all over those states. I know what and why leaves fall, but the cold came for those area's long before the snow did, why didn't those foliage change then fall pior to that snow storm? What, other then the cold, triggers the foliage on tree's to change color then fall off? And is it feasable that, with continuous global warming, that incidents like this will become more frequent in years to come?
2006-11-20
08:20:25
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6 answers
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asked by
Anonymous