I have been on a zero waste / recycle / precycle kick for a little bit now, and found this site to be one of my favorites. By signing up with them, they will monitor and take you off of spam lists (paper spam that is). Here is a postcard and piece of spam I got the other week (a little small but the postcard is from the company that sends the spam, letting me know that I am now off their list):
I really like GreenDimes. Great service, I am glad I am supporting them.
Additional info from their site:
- Reduce your piles of junk mail
- Save one tree from a landfill
- Stop 280 gallons of wasted water
- Have 12 new trees planted on your behalf
- Inspire many others to do the same