Hunter region wine glut sends grape expectations down the drain

Glen Howard wants to grow grapes until he dies but fears the industry might croak before he does.
The 63-year-old has tended vines on his picturesque Pokolbin property in the Hunter Valley since he was a teenager, despite the business running at a loss for the better part of the past decade, as a downturn in wine demand has led to a glut in grapes.