Urban farming growing

I posted a few months back about Moncton’s urban farming trial.  Apparently urban chicken farming is becoming so popular in parts of the US that an industry has grown around it including custom “discrete” chicken coop products:

http://www.treehugger.com/files/2009/08/swine-flu-stealth-chicken-coops-future.php

There are apparently also courses in urban animal husbandry:

http://www.treehugger.com/files/2009/08/urban-farmers-and-repurposed-building.php