Register FREE for Zoom details: We need a radically new approach to ocean conservation, says marine biologist and TED Fellow Alasdair Harris. In a visionary talk, he lays out a surprising solution to the problem of overfishing that could both revive marine life and rebuild local fisheries -- all by taking less from the ocean. "When we design it right, marine conservation reaps dividends that go far beyond protecting nature," he says. We watch a TED video together then break into small groups for facilitated discussions, usually we get through four questions and groups reshuffled for each question.