Save a Tree or Two with Catalog Choice

Go save a tree (or two), it only takes a few minutes to set things up and Catalog Choice will handle all the details. You can also keep track of the catalogs you have declined.
Visit: catalogchoice.org

"Catalog Choice is a sponsored project of the Ecology Center. It is endorsed by the National Wildlife Federation and the Natural Resources Defense Council, and funded by the Overbrook Foundation, the Merck Family Fund, and the Kendeda Fund.
Our mission The mission of Catalog Choice is to reduce the number of repeat and unwanted 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..."

Source: Catalog Choice