Environmental protection is also a big stick, it depends on how to use it. 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. In order to survive wild animals, African blacks must make some sacrifices, such as maintaining the original environment, preferably forever unchanged.

However, when the United States built the trans-ocean railway, it did not care about the feelings of the North American bison at all. In the final analysis, it was nothing more than not wanting industry to appear on the African land, so that Africa would have the ability to retaliate.

The Africa that the descendants of the colonists expected was to always maintain their original style and not have the ability to settle accounts with them. As long as this result does not make any mistakes, no matter how backward or ignorant Africa is, in their eyes, it is all original ecology, all of which are treasures of mankind, and it is worth swearing when you close your eyes.

Of course, this big stick depends on who it hits. Sheffield is very restrained and does not mention that the upper reaches of the Mississippi River have been polluted by the northern industrial zones. If you want to occupy the moral commanding heights, you don’t want to offend people. It’s so true.

Not to mention that the thing Sheffield wrote is not a piece of shit. Even if he is really a piece of shit, the University of Texas must graduate himself, and he has full confidence in this.

Sheffield has long held this graduation certificate, and what he lacks is just a form. After passing this form, he can graduate naturally. In fact, his eating habits can be said to be very beautiful, because Sheffield really came to study in college, and all subjects were also acceptable due to the accumulation of previous lives.

Whether it is because Austin is the capital, he is better at getting along with his children in Texas politics or for some other reasons, he has been here.

In fact, with Sheffield's conditions, we can completely imitate Rockefeller in New York and build a school for his heirs. This school is called Browning School. Unlike other schools, there are very few students in Browning School. The origin is that Rockefeller's little Rockefeller is going to school. He didn't like the ready-made school, so he directly found a professor as a teacher and paid for the school. The first class of students were only Rockefeller and his four friends.

Sheffield is not much more beautiful than the oil king's family? At least this university is a public university.

"The United States is vast and rich in resources, and resources are inexhaustible. This is God's gift to the United States. He is in this chosen land. As a citizen of the United States, be grateful. He balances the relationship between man and nature. In the world where we live, all kinds of relationships are linked together, and human beings are naturally in it. I call him the food chain relationship."

In front of the professors who were sitting upright, Sheffield looked compassionate and talked freely with a look of fear of God, as if he deeply felt the insignificance of human beings and the awe of God.

"The chemical energy stored in organic matter in the ecosystem is transmitted layer by layer in the ecosystem. In layman's terms, various organisms are transmitted upwards through a series of eating and being eaten, such as grass and hares, wild wolves and hares. In this process, every link collapses and will spread in the next layer. Join us to kill all the wolves, and the hares will spread in disorder. They will eat up all the turf, which will eventually lead to the degradation of the grassland. Once the grassland degrades, for many people who make a living by land, it will endanger their living conditions."

"For example, we know that water is the source of human life, water is a prerequisite for economic take-off, the water environment cannot be polluted, and water resources are not inexhaustible. Once we pollute the water, people will get sick, without a good water source, people will move away, and the industrial zones will shrink and eventually disappear."

"I take North American bison as an example. Seventy years ago, there were 50 million bisons on the land of the United States. They walked in groups on this chosen land. Twenty years ago, you could still see herds of bison in Texas. But in recent years, we have no trace of bison. It is only heard that there are sporadic bisons in some northern states. North American bison is one step away from extinction, and this is only a short twenty years."

In front of the professors and students present, Sheffield's expression was heavy. He started with the situation of the North American bison, emphasizing the consequences of the North American bison's extinction, and extended the conclusion of the food chain.

In fact, the food chain was proposed thirty years later. Less than ten years later, the United States realized that North American bison might become extinct and mobilized the whole country to search and protect. At that time, there were only twenty-one North American bisons.

But what about that? The concept of the food chain is proposed by him now, and the North American bison also proposed to protect it. All the credit and reputation can only be counted on him. No matter whether he plagiarized or not, who knows?

Until the end, Sheffield, with a poker face, called on mankind as the leader of all things to regulate nature in an orderly manner rather than destroy it.

After Sheffield finished reading his graduation thesis, the novel concept still made everyone savor it. Suddenly, Goth Davis, the principal of Texas Austin School, reached out and patted it. "It's very novel concept, it's hard to imagine that this is a minor student who can understand it, and even surprised me."

As soon as Davis's words fell, a tide of applause swept across the audience. Sheffield raised his head slightly and nodded, calmly following the tide of applause, as if everything was right.

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

"I think the proposed food chain is of extraordinary significance and can even cause widespread discussion."

"In fact, we should also call on the government with the academic community and take action to protect North American bison immediately, which is what we should do."

Many professors commented, saying that sheffield was very proud of her brand new Texas pride, and the school’s pillars seemed to be about to emerge. Of course, this is not ruled out, some people flatter for their family status.

"I'm already imagining that William will definitely become a benchmark for citizens in the future!" Goth Davis said lightly, "I hope you can keep your kindness today."

"Yes, principal!" Sheffield lowered his head slightly to express his respect. He had no interest in becoming a benchmark for citizens. Kindness has nothing to do with the Sheffield family. He only wanted to be a man at the top of the food chain. The inspiration that the food chain could give him was that it was appropriate for wolves to eat sheep.

Amidst admiration and shock, Sheffield went through a perfect move and obtained a graduation certificate from the University of Texas.
Chapter completed!