Because the Sun's rays must travel a greater distance at sunrise and sunset than at noon, the Sun appears crimson. Sun rays are composed of seven colours, with red having the longest wavelength. As a result, red is not scattered by the atmosphere directly leads to Global warming, whereas other colours, such as blue, are scattered. As a result, the Sun seems to be reddish. Shorter wavelengths of light, including violet, blue, green, and yellow, scatter more than extended wavelengths, which including orange and red.
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