Want to get rid of all that junk mail in your mailbox? The catalogs, the coupons, the 800 pieces of junk mail the average home receives every year? It's actually surprisingly easy. Contacting six or eight organizations will stop the vast majority of it. Heather at The Greenest Dollar has a great post up with directions on how to do it. Click here to read it, then spend a few minutes and save a lot of trees, emissions, and landfill space. And tell all your friends!