On the opposite end of success we have a rooftop greenhouse in Vancouver being sold on craigslist: <a href="http:&#x2F;&#x2F;www.cbc.ca&#x2F;news&#x2F;canada&#x2F;british-columbia&#x2F;craigslist-vancouver-ad-offers-failed-vertical-greenhouse-for-1-5m-1.3165187" rel="nofollow">http:&#x2F;&#x2F;www.cbc.ca&#x2F;news&#x2F;canada&#x2F;british-columbia&#x2F;craigslist-va...</a> (<a href="http:&#x2F;&#x2F;vancouver.craigslist.ca&#x2F;van&#x2F;bfs&#x2F;5133023654.html" rel="nofollow">http:&#x2F;&#x2F;vancouver.craigslist.ca&#x2F;van&#x2F;bfs&#x2F;5133023654.html</a>).