it is a plain
A "wind-eroded landscape" or "wind-eroded region" is a suitable term for a semi-arid area that is prone to wind erosion.
Geographically, a "plain" is a large, treeless area of level or nearly level land. By convention the term "plain" is usually used to describe a low level flat area such as a coastal plain, sea floor plain, a river plain or a lunar plain (mare) rather than an elevated flat area which would be called a plateau.
A high, almost level area of land is called a plateau. Plateaus are elevated flat areas characterized by steep cliffs on one or more sides. They are formed by processes such as erosion, volcanic activity, or tectonic uplift.
If the level of ozone is below certain concentration, then it is ozone depleted. It is called as ozone hole.
erosion
a mountain
I think it is called a plateau
it is a plain
A plateau.
Land that is nearly surrounded by water is called a peninsula.
a plateu
The soil in this area was eroded after all the trees were cut.
peninsula means nearly an island. its called greenwich peninsula because it is nearly an island
It is called an ulcer
That I believe, would be the Earth's Crust.
plateu