Beneath the blue: dive into a dazzling ocean under threat – interactive
The Guardian
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Descend through the different zones of the ocean to discover its mesmerising marine life, how human pollutants are interfering – and what we can still do about it

The Guardian
.
.
.
.
Descend through the different zones of the ocean to discover its mesmerising marine life, how human pollutants are interfering – and what we can still do about it