They are very beneficial , they can be good for the environment.
It is like any other organism, humans adapt to the conditions where they live. An Eskimo does very well in the north of Canada. They can live on the diet that nature provides for them 10 months of the year. They likely would not do well on the Hawaiian Islands. The conditions are quite different.
We need diversity because agricultural exports come from a land that that can best grow or feed them. We are a complex species and have discovered that we need all sorts of things to keep us healthy. A mango or avocado is quite different from a loaf of bread yet all three help to keep us in good shape and all three are grown under entirely different circumstances.
We need diversity because of preference or necessity. We live where we work. Drilling for oil in countries which are harsh environmentally is an example of necessity and we have to overcome that adversity. On the other hand, given how we have "civilized" the environment, we can live anywhere and for me a warm place is preferable to a cold one.
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hmmmm I wonder what it could be
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Sample Essay 2
Harvard, Favorite fictional character
Of all the characters that I've "met" through books and movies, two stand out as people that I most want to emulate. They are Attacus Finch from To Kill A Mockingbird and Dr. Archibald "Moonlight" Graham from Field of Dreams. They appeal to me because they embody what I strive to be. They are influential people in small towns who have a direct positive effect on those around them. I, too, plan to live in a small town after graduating from college, and that positive effect is something I must give in order to be satisfied with my life.
Both Mr. Finch and Dr. Graham are strong supporting characters in wonderful stories. They symbolize good, honesty, and wisdom. When the story of my town is written I want to symbolize those things. The base has been formed for me to live a productive, helpful life. As an Eagle Scout I represent those things that Mr. Finch and Dr. Graham represent. In the child/adolescent world I am Mr. Finch and Dr. Graham, but soon I'll be entering the adult world, a world in which I'm not yet prepared to lead.
I'm quite sure that as teenagers Attacus Finch and Moonlight Graham often wondered what they could do to help others. They probably emulated someone who they had seen live a successful life. They saw someone like my grandfather, 40-year president of our hometown bank, enjoy a lifetime of leading, sharing, and giving. I have seen him spend his Christmas Eves taking gifts of food and joy to indigent families. Often when his bank could not justify a loan to someone in need, my grandfather made the loan from his own pocket. He is a real-life Moonlight Graham, a man who has shown me that characters like Dr. Graham and Mr. Finch do much much more than elicit tears and smiles from readers and movie watchers. Through him and others in my family I feel I have acquired the values and the burning desire to benefit others that will form the foundation for a great life. I also feel that that foundation is not enough. I do not yet have the sophistication, knowledge, and wisdom necessary to succeed as I want to in the adult world. I feel that Harvard, above all others, can guide me toward the life of greatness that will make me the Attacus Finch of my town.