Nowadays we get bombarded with recycling suggestions.
Quite a few months ago I was very surprised to find a recycling example very “Web 2.0”: Product logo recycling.
Compare the photo from a promo flashlight from the System Management ARTS (SMARTS) company and Adobe AIR.
Most likely the SMARTS logo trademark has expired since EMC has acquired the company, so Adobe can use it. Interesting nonetheless.
Adobe AIR is a trademark of Adobe Systems Incorporated
If you were looking for the universal recycling logo you might want to look here