ASOLO, Italy (AP) — Prosecco, the fruity sparkling wine made in the northeastern hills of Italy is gaining in global popularity — and producers of Champagne, for so long the dominant bubbly wine, are taking note. Prosecco has become the best-selling sparkling wine in the world by volume, and experts say it is eroding the market share of Champagne, the French wine that is synonymous with celebration but also comes with a heftier price tag.Read more on NewsOK.com