To go with story by Suzanne Mustacich "Winegrowers see a future in green". View taken on June 24, 2009 of wine bottles with "greener planet" labels on show at Vinexpo, the world�s largest wine trade show in Bordeaux. Clean vineyards, "green" wines and lighter bottles? Many in the global wine and spirits business believe their only chance of long-term survival lies with sustainable development.