Critical medical advances and sustainable forms of energy.
Explanation:
In the commentary "Why Exploring the Ocean Is Mankind’s Next Giant Leap", the narrator Philippe Cousteau says that since earth's oceans have been explored to only about 10 %, there is a great potential of finding new discoveries and resources there.
He claims that we should explore the oceans to yield discoveries in critical medical advances and sustainable forms of energy. He put these claims based on the evidence of finding AZT, a treatment for HIV which is derived from a Caribbean reef sponge and the abundant availability of OTEC (ocean thermal energy conservation) and wave energy.
