Only "Tree Huggers" could be this ignorant - - -

They want to spend $25000 of our money to make themselves feel good, when much less money will accomplish the same thing !

But then that is what wacko-enviornmentalism is all about - - - liberals feeling good - - - on our dime !

http://www.azcentral.com/community/gilbert/articles/2011/07/07/20110707gilbert-cosmo-dog-park-poop-digester.html