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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

NatureOne small ahaOcean concept

This ocean feature, beyond sunlight's reach, remains one of the least explored environments on Earth.

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NatureOne small aha
Your new ahaThe Deep Sea

Sunlight does not reach most deep-sea habitats. Source: Deep sea ↗

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More from The Blue Planet

A few more worth knowing.

  1. 20These floating masses of freshwater ice break away from glaciers or ice shelves.RECALL
    Icebergs

    Icebergs break off glaciers into the sea, with only a small fraction of their mass visible above water.

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  2. 21Warming seawater's expansion and melting land ice are major drivers of this increase in the ocean's average height.RECALL
    Sea Level Rise

    Sea level rise is driven largely by melting ice and the thermal expansion of warming ocean water.

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  3. 22This term describes the variety of life in the seas, from microbes to whales.RECALL
    Marine Biodiversity

    Marine biodiversity's vast variety of ocean life remains largely undiscovered, especially in the deep sea.

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