Human Extinction
By: Eric Pope
The World When We're Gone
If humans were to go exctinct the earth would be nothing but a place for animals to roam and birds to chirp. The grass would grow to insane heights and the plants would over run the remaining buildings and structures. The predator/prey relationships would be affecte to much because they constantly balance each other out. However most pets wouldnt last very long without their owners simply because they have been spoiled with a great life and if they were to randomly be stuck in the wild they would have no knowlege of how to survive.
Animals
If humans were to go extinct, animals would roam the earth without any threat of humans hunting them. They would have a unlimited supply of natural resources. All the endangered animals would return to a normal population and continue to stay at a balanced relationship with their predators. New ecosystems would have to be established because all of the human needed buildings would be useless.
Resources
All resources would slowly start to increase. There would be no point for any non-renewable resources such as coal or oil. The sums of fresh water would begin to increase drastically because humans wouldn't be wasting it on showers and dishes. Trees would eventually start to grow to an extreme population and oxygen supply would shoot up because humans wouldn't be here to cut them down.
Climate
Climate would be changed very minimaly because one volcano eruption puts more polutants in the air than the entire human population can in twenty-five years. The Earth hurts itself more than humans ever thought to.
Biomes
The biomes wouldnt change in very many ways except the increase of the animal populations and the natural resources.