Seven percent of California's vineyards have been ripped out in the past year, according to a report that illuminates the wine industry crisis - but also suggests that a turnaround may be near.

Millions of vines are being destroyed in Australia and tens of millions more must be pulled up to rein in overproduction that has crushed grape prices and threatens the livelihoods of growers and wine ...

For more than a century, Lodi's grape growers have supplied the old wineries that make this Californian city famous. "With wine grapes, you've really got to go out there and you've got to talk to ...

"In the next five years, we will see less vines in Bordeaux," Sylvie Courselle, agricultural engineer and enologist at Château Thieuley, told CNBC. But the challenges go beyond climate change. There's ...