Green Drinks announces their St. Louis Green Drinks' 2nd Anniversary on Tuesday, April 17 from 6:30 PM to 9 PM. Representatives from nearly a dozen environmental groups in the greater St. Louis area will be on hand to discuss their mission and how you can be a part of it.. The event will be held at Home Eco, 4611 Macklind in St. Louis. For more information call 314-351-2000 or visit stlgreendrinks.org.