how important it is to gaap more knowledge to better understand the process of those oceans that will again influence life on our planet. reporter: a region oceanographer is hoping to lead government ocean scientists industry and volunteers in a mission to map the world s sea bed by 2030. the shape of the sea bed and how deep it is and the ocean currents, and all influences to a great extent how climate will develop and how climate will change. therefore, if we let parts of the only if on which these climate images are based, our planet models are not as good as they could be. reporter: but topography dictates how currency is in cold water throughout the planet. that impacts climate. ocean seashore mapping is critical for precisely predicting and preparing for climate crisis melting glaciers and storm surge. that will allow lots ought