About one third of the earth's land surface is covered by deserts.
About one-third of the earth's land surface is desert.
About 33% of the land surface of the earth is desert.
33% of the land surface of the earth is desert.
Fully one third of the earth's land surface is cover by desert.
30%
one - fifth
There is no single desert that covers the earth. There are about 28 major deserts that, combined, cover about 1/3 of the earth's land area.
About 1/3 (33%) of the land surface of earth is desert.
89% to 93% of the Middle East is covered by desert. These numbers depend on the varying definitions of "the Middle East".
One third (33%) of the land surface of the earth is considered desert. However, that includes cold and hot deserts.
The Antarctic Desert is the largest desert on earth.The Antarctic Desert is the largest desert on earth.
Deserts account for 33-35% of the earth's land surface.