recycled art, new ideas!

These days, everyone is going green, including artists!

Street Art using recycled bags

Also, design boom has tons on entries merely about art using old cassette tapes!
And of course, using them in different ways. The top picture shows an artist who uses tapes as his canvas, beneath, he uses the actual tape to design portraits.

Forget $16 tubes of gauche, there are so many resources out there..
for free!