3. How possible is it to make this change at this time? Explain.

It is almost impossible to make change to the point where everything was 100% natural ages ago. But even though we can't make a major change like that, we can at least slow down the destruction of the planet and attempt to make it better. As of right now, the planet is destroyed to the point where anything that we never imagined can happen, and it's nothing pleasant. Therefore, it's only right to change the planet in a positive way with all our might.