My America

Environmental protection is also a big stick, depending on how it is used. For example, when African countries want to build railways, it is the moment when environmentalists perform, because this will affect the migration of African species. For the survival of wild animals, black Africans must make a little sacrifice, such as maintaining the original environment, preferably forever.

However, when the United States built the transoceanic railway, it did not care about the feeling of the North American bison. In the final analysis, it is nothing more than wanting to see industry on the ground of Africa, so that Africa has the ability to retaliate.

The Africans that the descendants of the colonists expected, that is to always maintain the original style and do not have the ability to settle accounts with them. As long as there is no error in this result, no matter how backward and foolish Africa is. In their eyes, this is the original ecology, this is the treasure of mankind, it is worth closing their eyes and blowing.

Of course, this big stick depends on who hits it. Sheffield is very restrained. It does not mention that the upper reaches of the Mississippi River have been polluted by the northern industrial zone. If you want to occupy the moral high ground, you do n’t want to offend people.

Not to mention that what Sheffield wrote is not a shit, even if he is a shit, the University of Texas must also graduate himself, and he has full confidence in this.

This diploma, Sheffield, has long been in his hands, and what is lacking is just a form. After this form has passed, he will be able to graduate naturally. In fact, his eating appearance can be said to be very good-looking, because Sheffield really came to study at the university, and all disciplines can pass the accumulation of previous life.

Whether it is because Austin is the capital, it is better to be here with the children of Texas politics, or for some other reason, in short, he has been there.

In fact, under Sheffield's conditions, Rockefeller in New York can be imitated, and a school specially built for his heirs is called Browning School. Unlike other schools, Browning School has very few students. The origin is that the Rockefeller little Rockefeller family is going to school, and the ready-made schools have not been taken care of, so they directly hired professors as teachers and paid for the school. The first student is just Rockefeller Jr. and his four friends. .

Is n’t Sheffield better than the oil king ’s family? At least this university is a public university.

"The United States is vast, and resources are inexhaustible. This is God's gift to the United States. It is in this heavenly land. As a citizen of the United States, we should be grateful. Balance the relationship between man and nature. Within the world we live in, various relationships are interlinked, and humans are naturally among them. I call him the food chain relationship. "

In front of a group of professors who came to the front, Sheffield was full of sorrow and mercy, and talked with a face full of fear of God. He seemed to deeply feel the smallness of humanity and the fear of God.

"Chemical energy stored in organic matter in the ecosystem is conducted layer by layer in the ecosystem. In layman's terms, it is the relationship between various organisms through a series of eating and being eaten, such as grass and hares, wild wolves and hares, layer by layer. Conduct upwards. In this process, every link will collapse and spread to the next layer. Join us to kill the wolves, and the hares will spread out disorderly. They will eat up all the turf, which eventually leads to the degradation of the pastures and pastures. Once degraded, for many people who live on land, their living conditions will be jeopardized. "

"For example, we know that water is the source of human life, water is a prerequisite for economic growth, the water environment cannot be polluted, and water resources are not inexhaustible. Once we pollute the water, people will get sick and not good. People will move away from the water source, then the industrial zone will shrink and eventually disappear. "

"I take the American bison as an example. Seventy years ago, there were 50 million bison on the ground of the United States. They walked in groups and walked on this heaven. This was the place that Texas still saw 20 years ago. Groups of bison. But in recent years, we have not seen the traces of bison. We just heard that there are sporadic bison in some northern states. North American bison is almost one step away from extinction. For twenty years. "

In front of the professors and students who came here, Sheffield's expression was heavy, starting with the situation of the American bison, emphasizing the consequences of the extinction of the American bison, and extending the conclusion of the food chain.

In fact, the food chain was put forward 30 years later. Less than a decade later, the United States realized that the North American bison might be extinct, and it mobilized national forces to find and protect it. At the time, there were only twenty-one bison.

But what about that? The concept of the food chain is what he put forward, and the American bison also put forward his protection. All the credit and prestige can only be counted on him. Whether he is plagiarism or not, who knows?

Until the end, Sheffield faced a poker face, calling on human beings as the head of all things, should orderly regulate nature, not destroy.

After Sheffield finished reading his final paper, the novel concept still made everyone savor it. Suddenly, the principal of Texas Austin School, Goth Davis, reached out and took a picture. This is what a minor student can have, and even surprised me. "

Davis's words just fell, and wave-like applause swept the audience. Sheffield nodded slightly and nodded his head, calmly treating the wave of applause as if everything was justified.

"Sheffield is a kind person. We can see that he is so sincere. It is very surprising to come here today and see such a rare graduation paper."

"I think the proposal of the food chain is of extraordinary significance and can even arouse extensive discussion."

"Actually, we should also appeal to the government with academia, and we should take immediate action to protect North American bison. This is what we should do."

A number of professors have commented one after another, praising Sheffield's tireless praise, the brand-new Texas pride, and the school's talents seem to be ready. Of course, this is not ruled out, some people look at the flattery of family status.

"I'm already imagining that William will definitely be a benchmark for citizens in the future!" Goth Davis said lightly, "I hope you can maintain the goodness of today."

"Yes, the principal!" Sheffield bowed his head slightly to show respect. He had no interest in becoming a citizen's benchmark. Kindness and the Sheffield family were not involved. He just wanted to be a man at the top of the food chain. What the food chain can teach him is that wolves should eat sheep.

Amidst the admiration and shock, Sheffield walked the stage perfectly and got a diploma from the University of Texas.