about 25% is land. 75% is water.
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About 29% of the Earth's surface is land, while the remaining 71% is covered by water.
During the most recent ice age, glaciers covered approximately 30% of Earth's land area. This extensive ice coverage significantly shaped the planet's landscape and climate during that time.
Approximately 90 percent of Earth's ice is located in Antarctica. The ice sheet there holds an estimated 60 percent of the world's fresh water.
Approximately 31% of Earth's land surface is covered by forests. This represents about 4 billion hectares of land.
Approximately 11% of the Earth's surface is suitable for growing crops. This usable land is primarily found in regions with favorable climates, soil conditions, and access to water for irrigation.