Question

any two major concerns faced by the inhabitants of Earth​

Answer 1

Hi biddy

Here is ur answer

The world is facing incredibly serious natural resource and environmental challenges: Climate change, fresh water depletion, ocean over-fishing, deforestation, air and water pollution, the struggle to feed a planet of billions.

Answer 2

Answer:

Pollution

Population explosion

Explanation:

Environmental degradation can lead to the inhabitants insecurity because we could not get oxygen to breathe

Population explosion can lead to space crunch, poverty and other problems for us