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Heal Thyself: A History of Self-Help - 3. Richer

Oceans: What Lies Beneath Episode guide

  1. Episode 4

    4/4 Gabrielle examines the intimate relationship between the oceans and our climate.

    First broadcast: 02 Apr 2009

  2. Episode 3

    3/4 Gabrielle considers some of the remarkable resources that the oceans have to offer.

    First broadcast: 26 Mar 2009

  3. Episode 2

    2/4 Gabrielle meets oceanographers who have explored the deep ocean.

    First broadcast: 19 Mar 2009

  4. Episode 1

    1/4 Gabrielle Walker explores why we know so little about the planet's oceans.

    First broadcast: 12 Mar 2009

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