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Created page with "==Introduction== Ultraviolet (UV) radiation is a type of electromagnetic radiation that comes from the sun and can have significant effects on aquatic life. UV radiation is divided into three types: UVA, UVB, and UVC, each with different wavelengths and energy levels. The Earth's ozone layer absorbs most of the UVB and all of the UVC radiation, but UVA and a small amount of UVB reach the Earth's surface and can penetrate the surface of bodies of water, affect..."
