Question

what is the percentage of barren land

Answer 1

Barren and uncultivable land includes all barren and uncultivable land like mountains, deserts etc. In India, about 6 percent of the total geographical area comes under this category and there are human settlements in such areas.

Answer 2

Only 71 percent of Earth's land surface is defined as habitable; the remaining29 percent comprises of glaciers and barren land.
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