Treehugger likes a beer as much as anyone, and it is St Patricks Day, after all. Thus we were thrilled to find out about where people can get together in cities across the UK, USA and Europe for a beer to discuss environmental issues. As we pass the Ascent of Peak Oil and the end of suburbia, being a little blitzed comes in handy. Bottoms up! thanks to ::sustainability zone [by Lloyd Alter]