I've been getting into organic wines lately for one obvious reason: I like the idea that my wine is free of pesticides and added sulfites. I'll admit that I was skeptical at first about quality. But after testing out several labels, I am hooked and am starting a collection for my next dinner party. As I spend more time reading wine labels, I am learning that the term " organic" doesn't begin to tell the full story about all of the great things vintners are doing to be more eco-friendly.

There's much more to the "green" winemaking process than simply using organic grapes. Many winemakers, organic or not, are employing a whole host of eco-practices, including using solar energy and other alternative energy sources; implementing water conservation efforts; applying natural methods to maintain soil health; using recycled building materials; and creating recycling programs.

Before uncorking your next bottle of "green" wine, here are five things to keep in mind.