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Campbell Vaughn: Gigantic tree that fell in Augusta after hurricane shows problems with rot
A plant can live for many years with the heart of the tree hollow from rot, because the vascular system still can move the water, nutrients and sugars it needs. But what is worrisome is that the ...
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The Return of the American Chestnut Tree in New York
But today, in the heart of New York, there's a fascinating effort underway to restore this majestic tree to its former glory ...