By A Mystery Man Writer
Why is the sea blue? The answer is simple but probably not the one you were taught as a child. Find out here.
Why is the sea blue if water is transparent?
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ELI5 why's the ocean blue when water is clear? : r/explainlikeimfive
Ocean color - Wikipedia
Why Is the Ocean Blue?
This is the reason why sea water is salty and not sweet
If water is transparent, why is the sea blue? - Quora
Why is the sea blue if water is transparent?
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