Earth's surface and human impact on atmosphere?

Question

that is the question but i dont know the answer and thats all it says!

Answer 1

The existence of modern humans basically guarantees that the global environment will change and continue to do so.

Keep in mind that this change in the environment can be considered "good" or "bad", and that this change is propelled through the uniquely human theories of "civilization" and civilization's many mechanisms: Industry, Commerce, Trade, Monetary Systems, and Expansive Communication; Thus all of these mechanisms have adverse effects on the global environment.

I hope this paragraph may provide some insight.