• Question: How do you study the ocean

    Asked by Amandeep to Silvia on 4 Nov 2016. This question was also asked by Achsu.
    • Photo: Silvia Pardo

      Silvia Pardo answered on 4 Nov 2016:

      I use pictures of the ocean taken by satellites than travel around the Earth. The colours on those pictures tell us if the water is muddy or polluted or full of plants. I study the colours and what they mean: for example, if the waters looks green it means that the water is full of tiny plants and small fish will go there to feed.

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