Try to fill in the gaps while listening to the audio.

1 - 3 min
We need to protect ... as well as other marine mammals and top predators. ... feeds fish and krill, and fish and krill feed whales that recycle nutrients back to where they are most needed.

4 - 5 min
Currently only ... % \(write a word\) of the high seas are protected. We could set aside a ... or more as sanctuaries where all marine life can thrive. ... \(type of fish\) and sharks can become next endangered species.

6 - 7 min
We once thought the oceans were too ... to be polluted, too ... to be depleted, and we still act as if the high seas belong to no one. We need to choose products fit for a ... planet.