Planting Green Curtains

If there is anything I  love more  finding an idea that works, its finding an idea that works and involves plants.

Here is a just such an idea  – Green Curtains. The concept is to plant a living fence that shades a cool air pocket between the “curtain” and the building. So don't worry too much about pruning those overgrown vines - live and let grow.
http://www.ijdesign.com/blog/?p=182