But the oceans on earth were not always blue. You should not rely on this feature for medical, financial, or legal advice. · the sky’s color can influence the surface reflection of the ocean , especially on a clear day, contributing to the blue hue we see. · it was professor cv raman, who revealed why the ocean looks blue and won the nobel prize in physics for this work. · scientists have discovered evidence that earths oceans were once green, hinting that this could be a marker of early life, both on our planet and potentially on alien worlds. Ai-generated content may sometimes contain inaccurate, incomplete, or biased information, so make sure you do additional research. · there is a popular myth that the sky is blue because it reflects the ocean , but this is false. The atmosphere scatters blue light waves more than red light waves, and it is actually the ocean that reflects the sky, amplifying its blue color. It turns out the colour isn’t about the water itself being blue , but about how light behaves, how water absorbs and reflects it, and what’s floating around in the sea. Billions of years before the oceans shimmered with deep blues , they may have glowed a very different hue — green. · the ocean isn ’ t blue just because of the sky — it’s blue because water absorbs warm wavelengths and scatters short blue wavelengths, shaped by depth, life, and sunlight. Creating an answer for you using ai. Water absorbs most of the colors of the light spectrum, but it reflects blue , which is why the ocean usually appears to be a shade of blue. However, the primary reason for the ocean ’ s blue color is the selective absorption and scattering of light within the water itself.

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