Not a lot
30.2% of Earth is covered by land
71% of the earth is covered in Hydrosphere.
Approximately 71% of the Earth's surface is covered by water.
About 33% of the earth's land surface is desert.
71% of the earth is covered in Hydrosphere.
70% is covered with water
Over 70% of the Earth's surface is covered with water
your question is not complete..here are some choices and their answers: 1. "How much of the earth is covered" + " with water?" A. approx. 361 million square KM 2. "How much of the earth is covered" + " with land?" A. approx. 148 million square KM 3. "How much of the earth is covered" + " with stupid people?" A. approx. all 509 million square KM
Approximately 75% of the Earth's surface is covered by water.
Approximately 70% of earths surface is covered by the oceans.
Approximately 1-2% of the Earth's land surface is covered with concrete, primarily in urban areas where cities and infrastructure are developed. This percentage varies significantly by region, with highly urbanized areas like metropolitan cities having much higher coverage compared to rural or undeveloped regions. As urbanization continues, this figure may increase, impacting natural ecosystems and land use.