Gateway Greening is located at 2211 Washington Avenue. You can learn more by calling 314-588-9600. Or go to  If you would like to help gateway greening or one of the hundreds of other great not for profits in St. Louis. Give STL day is  Thursday, May 11.  It's a 24 hour online giving event and every dime
donated stays right here in St Louis. is the website to learn more about that.