MONTPELIER, Vt. — One might expect Burr Morse to have maple sugaring down to a science. For more than 200 years, Mr. Morse’s family has been culling sweet sap from maple trees, a passion that has manifested itself not only in jug upon jug of maple syrup, but also in maple-cured bacon, maple cream and maple soap, not to mention the display of a suggestively curved tree trunk Mr. Morse calls the Venus de Maple.
But lately nature seems to be playing havoc with Mr. Morse and other maple mavens. Warmer-than-usual winters are throwing things out of kilter, causing confusion among maple syrup producers, called sugar makers, and stoking fears for the survival of New England’s maple forests...
“You might be tempted to say, well that’s a bunch of baloney — global warming,” said Mr. Morse, drilling his first tap holes this season in mid-February, as snow hugged the maples and Vermont braced for a record snowfall. “But the way I feel, we get too much warm. How many winters are we going to go with Decembers turning into short-sleeve weather, before the maple trees say, ‘I don’t like it here any more?’"...
“It appears to be a rather dire situation for the maple industry in the Northeast if conditions continue to go toward the predictions that have been made for global warming,” said Tim Perkins, director of the Proctor Maple Research Center at the University of Vermont.
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