Here’s a neat little tidbit I found trolling through Google trends. Catalog Choice is a free service that cuts down on the clutter in your mail box (physical, not e-) by making sure unwanted catalogs don’t get sent to you.
The mission of Catalog Choice is to reduce the number of repeat and unsolicited catalog mailings, and to promote the adoption of sustainable industry best practices. We aim to accomplish this by freely providing the Catalog Choice services to both consumers and businesses. Consumers can indicate which catalogs they no longer wish to receive, and businesses can receive a list of consumers no longer wanting to receive their catalogs.
Reduce, Reuse, Recycle, REFUSE.