Question

how has overpopulation affected land

Answer 1

Overpopulation affects theenvironment by putting pressure on resources such as water, food and energy. Pollution, soil degradation, deforestation and loss of biodiversity are further effects of overpopulationon the environment. ... We are destroying the environment as badly as the worst natural disasters.
hope it's helpful for you
thnks

Answer 2

"hey friend,
your answer is too good but try to elaborate it once.

thanks
(I hope you do more better )