tival 2017 talks is on pollution : Sat, 30th Sep 2017 Oceans Panel Our Oceans, Our Future: A Panel discussion with Dr Sylvia Earle, Jo Ruxton and Hanli Prinsloo. Chaired by Natalie Fee. "Our actions over the next los years will determine the state of the ocean for the next 10,000 years." — Dr Sylvia Earle