News links

_ Global warming to wipe out Napa vineyards? Money quote: "A study by the America's National Academy of Sciences last year suggested that the area of the US suitable for growing premium wine grapes could decline by 81% by the end of the century."

_ Maybe I don't need to buy a tractor.

_ For all those in the central and eastern U.S. who experienced serious freeze damage this spring, a seminar.

_ Missouri is in good company: Bordeaux has issues with fungus, too.