What's to be done with millions of gallons of wine spiked with antifreeze? The Austrian Ministry of Agriculture has wrestled with that question for more than a year since it seized several warehouses of white wine that vintners and dealers had illegally sweetened with diethylene glycol, an antifreeze component. Pouring the stuff into a river or out onto the ground would only poison the water table and outrage Austria's watchful environmentalists.
Now Toni Kahlbacher, a Kitzbuhel snowplow maker, seems to have found a use for the tainted tipple. Kahlbacher mixed the wine with road salt to produce a concoction that melts...
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