The World Is Blue, Sea Change and Blue Hope

Sylvia earle is founder of the sylvia earle alliance and mission blue. She's a national geographic explorer and residence. Her books include the world is blue, sea change and blue hope,. exploring and caring for earth's magnificent ocean onbeing is chris heagle, lily percy, maria helkeson, maya tarrell, marie sambaley, malcopanavusy, aaron farrell, loron, dordall, tony liew. Our lovely theme music is provided and composed by zoe keating. And the last voice you hear singing our final credits in each show is hippop artist lizzo