In our world, the activity of one living thing affects the other. This has raised an argument among people about whether or not the negative impact human activities have on plants and animals is remediable or not. This essay seeks to discuss both opinions. Meanwhile, my stance on this matter is, that whilst some of our bad habits on these creatures can be reversed, others cannot. On the one hand, human activities such as air pollution and illegal mining cause irreversible harm to trees and animals. For instance, it is widely known that burning fossil fuels releases toxic substances into the atmosphere that worsen the already existing global situation on global warming situation. Unfortunately, it is impossible to take back carbon dioxide that has already been released into the atmosphere. Rather, it stays there and destroys living creatures such as plants and causes the meltage of glaciers or oceans disrupting the ecosystem. Also, mining that is carried out by digging deep into th...