http://phillyist.com/2009/01/07/green_scene_saving_energy_saving_mo.php All comments for Green Scene: Saving Energy, Saving Money en-us 2009 philly_ross Thu, 15 Jan 2009 09:00:00 -0500 http://blogs.law.harvard.edu/tech/rss rgcurrie@gmail.com rgcurrie@gmail.com 60 http://phillyist.com/2009/01/07/green_scene_saving_energy_saving_mo.php#comment-1563724 http://phillyist.com/2009/01/07/green_scene_saving_energy_saving_mo.php#comment-1563724 Comments Wed, 14 Jan 2009 22:09:36 -0500 <p>One cool trick is to light an incense stick, and hold it in front of your closed doors and windows. If there's a draft, even a small one, the smoke will drift sideways. Poor man's version of a thermal camera. == bill@How to Save Money</p>