There's one for nearly every big city in Michigan, and even some of the smaller ones. Since I'm currently in East Lansing, I've attended Green Drinks Lansing, but I also took a trip out to Founders last week for Green Drinks Grand Rapids. I have a great time at these gatherings. I've found that people who are interested in sustainable development are really open minded and outgoing, so it's really easy to fall into good conversation there.
The next Green Drinks Lansing is December 9, 2010 at The Tin Can, from 5-7pm. Hopefully we'll see you there! If you're interested in coming but can't make it this time, make sure to sign up for the mailing list.
In the meantime, have a safe and happy thanksgiving.