http://www.gumraps.com/ 
Recycle Gum???
We are in the beginning stages of recycling chewed chewing gum and are trying to encourage everyone to help us acquire as much chewed chewing gum as possible. We encourage you to send your chewed gum to Cochran Consultants, LLC, Attn: Gum Raps, P.O. Box 771, Cypress, CA 90630. If you send us 100 pieces of chewed chewing gum we will send you a free T-shirt just to say thanks.
How to send chewed chewing gum:
First, read the interesting factoid on the reverse side of the Gum Raps sheet. Then, wrap your chewed chewing gum in the Gum Raps sheet and place it in small plastic re-closeable bag. Place that bag inside an envelope and mail it to Cochran Consultants, LLC, Attn: Gum Raps, P.O. Box 771, Cypress, CA 90630.
Based on the statistics above, you can see, the problem is not getting better; in fact, it is getting much worse. Lets all do our part in take an proactive approach in keeping the environment free from those nasty and disgusting gum wads!
We encourage you to chew responsibly!