A new study published in Global Change Biology reveals that over 20% of the world’s oceans have grown significantly darker between 2003 and 2022. This widespread phenomenon, driven by a range of ...

For World Oceans Day, ... saw the photic zone shrink by more than 50 metres. ... WATCH BELOW: This deep-sea 'alien' lurks in more than half the ocean. Related.

For World Ocean's Day, ... or 32 million sq km -- saw the photic zone shrink by more than 50 metres. In 2.6 per cent of the world's oceans, the depth of the photic zone was reduced by 100 metres. ...

World Oceans Day 2025: Reflection and action World Oceans Day isn’t just a date on the calendar but a mirror. It shows us where progress has been made and where action still lags.

About World Ocean Day. Oceans cover more than 70 per cent of the Earth’s surface and play a crucial role in sustaining life. They regulate the climate by absorbing about 25 per cent of carbon ...

They found that 21 per cent of the global ocean has darkened, and more than 9 per cent -- or 32 million sq km -- saw the photic zone shrink by more than 50 metres. In 2.6 per cent of the world's ...

For World Ocean's Day, ... or 32 million sq km -- saw the photic zone shrink by more than 50 metres. In 2.6 per cent of the world's oceans, the depth of the photic zone was reduced by 100 metres. ...