http://greenlivingottawa.com/2007/06/13/green-roofs-and-walls-in-ottawa/ Just another WordPress.com weblog Thu, 02 Feb 2012 18:41:01 +0000 hourly 1 http://wordpress.com/ http://greenlivingottawa.com/2007/06/13/green-roofs-and-walls-in-ottawa/#comment-40 Thu, 14 Jun 2007 13:17:53 +0000 http://greenlivingottawa.com/2007/06/13/green-roofs-and-walls-in-ottawa/#comment-40 Your grandparents had green walls on both their houses at 1 Frater and 18 Joseph: it was called ivy, Boston ivy I believe. It was my job the last few years to brave the wasps and/or bees in the autumn to trim the stuff away from windows and eavestroughs

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