Life in the World's Oceans Season 1 Episode 30 Our Role in the Ocean's Future

Although there was a time when we treated the oceans as if they were too vast to feel our impact, we now know the truth: we have contributed to global climate change, ocean acidification, and overfishing. The results are potentially catastrophic - both to marine life and to our own health. But there is a bit of light at the end of this tunnel, and it depends in part on our own daily actions.