Would you please answer these questions?

Question

Was everyone’s journey the same? Why not?

What would happen if a farmer used too much fertilizer?

What would happen if we burnt too many fossil fuels?

Livestock farming creates a large amount of animal waste. How would this affect the nitrogen cycle?

Answer 1

What journey are you talking about? You didn't explain.
I'd have to say that any journey would be different for any two people simply because people are different.

If we burn too many fossil fuels, there will be no more fossil fuels to use, and we will have to make new sources of energy ourselves.

Larger amounts of animal waste create larger amounts of Methane gas. The more methane gas there is, the more of the chemical OH there will be as well. This chemical, in return, will reduce the size of the bare ozone layer of our earth's outer atmosphere.