The environment is changing every day. Most changes are for the improvement of the environment and to increase the survivability of the species that live within the community. This means that some changes cause harm to in community or individual species that they happen within. We want to demonstrate what happens when plants and animals are brought into an environment they are not accustom to and the problems it causes. In recent history we have had a large problem with this, people have decided to introduce species of animals that are normally not present within there environment for nothing more than their own pleasure. This

Some topics in this essay:
, American European, Contact European, European Europeans, People Volume, exotic species, foreign lands, plants animals,