EnvirosphereLogo Design Contest Logo Design Contest Contests / Envirosphere Envirosphere has selected their winning logo design. For $400 they received 208 designs from 37 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by zie Return to Contest Return to Contest Prefers others. #128 Prefers others. #125 Prefers others. #121 Discussion No comments yet.