News Leo Burnett Sydney’s WWF Earth Hour spots accepted into Clio Awards Hall of Fame September 18, 2014 12:55 by Miranda Ward Leo Burnett Sydney has had three executions from its long-running WWF Earth Hour campaign accepted into the Clio Awards Hall of Fame recognising outdoor work.The agency also picked up a bronze award in radio for its Samsung ‘S Drive’ campaign, with the spot ‘Meeting’ taking home the metal and also grabbed a silver in the outdoor category for its ‘Small World Machines’ campaign for Coca-Cola. The same campaign also took home a bronze for Leo Burnett Sydney in the PR category.Whybin\TBWA Melbourne picked up a gold for its ‘GayTMs’ campaign for ANZ Bank in the outdoor category, with the campaign also collecting a bronze in the PR category.Also in the PR category, Havas Worldwide Sydney took home a silver for its ‘The Most Powerful Arm Ever Invented’ campaign for Save Our Sons & Duchenne Foundation.ADVERTISEMENT Marketforce Australia picked up a bronze in the audio category for its ‘Klingon’ radio spot for Internode. ADVERTISEMENT