Deserts cover 33% of the earth's land surface.
About 33 percent of the land area of the earth is desert.
Yes, about 1/3 of the earth's land surface is covered by deserts.
This statement might actually be true. 25% of the Earth's land surface outside of the polar regions are desert.
Yes, about one third (33-35%) of the earth's land surface is covered by deserts.
Deserts make up about 33% of the earth's land surface.
Yes, about 35 percent of the earth's land is covered by deserts.
It's actually 24 percent from what I've gathered.
Deserts make up about one third of the land surface of the earth - 33%.
Deserts make up about 33% of the Earth's surface
Deserts make up 33% of the land surface of the earth.
Nitrogen (about 78%) and oxygen (about 21%) make up the largest percentage of Earth's atmosphere.
silicates