Question

How do we solve the population problem?

Answer 1

We can solve population problem by creating public awareness of the advantages of having smaller families.

Answer 2

Answer:

The number of people on our planet has doubled to more than 7 billion since the 1960s and it is expected that by 2050 there will be at least 9 billion of us. Where are we all going to live and how are we going to make enough food and fuel for our ever-growing population? Maybe we can ship everyone off to Mars or start building apartment blocks underground. We could even start feeding ourselves with lab-grown meat. These may sound like sci-fi solutions, but we might have to start taking them more seriously.

{Hope it helps you}