Sea ice refers to frozen seawater that forms on the surface of the ocean. It occurs when the ocean temperature drops below the freezing point of seawater, causing the water to solidify into ice. Unlike icebergs or glaciers, which are formed from compacted snow,
sea ice is formed directly from freezing seawater. It floats on the surface of the ocean and plays a vital role in regulating climate, supporting wildlife and ecosystems, and influencing ocean currents.
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