We, in California, are very aware of recycling. We recycle almost everything. We have different symbols for recycling, but they all are similar. They mostly resemble the green recycle icon above. I was surprised to see that there a many different recycle symbols both in the first page and the second link. Some of them are simple, and some are more elaborated. You can see them in this website:
Planet Pals - The Recycle Symbol Dictionary
Check this page also from the same site. It shows the official symbols with the numbers that indicate what type of recycle fit for certain areas. Some numbers may indicated paper only, other will be glass and aluminum, etc.
Planet Pals - Trade Recycle Symbol Dictionary
February 11, 2010