What makes some bodies of water around the world clear as swimming pools compared to the majority of water around the world?

Question

What makes some bodies of water around the world clear as swimming pools compared to the majority of water around the world?

In: Earth Science

Answer 1

Its has to do with the living organisms present, such as in sea, there’s many coral reefs and other creatures that helps to maintain it. Compared to lakes, there’s only fishes which don’t have that much ability compared to corals. We can also account the pollutants, such as oil that contaminates it. There’s many factor, such as soil, the mixing of soil and water will result to darker appearance.