As soon as he heard that he was going to make news again, Liu Yufeng suddenly became a little excited: "How to do it? Who is it?"

Lin Han said: "You know Jinglan Chemical. ”

"The chemical plant is secretly discharging sewage into the Yellow Sea, but unfortunately, I just accidentally discovered the drainage pipes......

Liu Yufeng asked: "I remember that Jinglan is a subsidiary of Longhai Group, right?"

"That's right, and it's the most technologically advanced subsidiary within the Longhai Group. ”

Lin Han continued: "The matter has already told you, the content of the criticism can be written first, and then someone will be sent to keep an eye on the Jinglan Chemical Factory now. ”

After chatting with Liu Yufeng for a while, he immediately used a computer and a printer to make another treasure distribution map.

Then he went out and handed over the map of the treasure distribution to Vientiane Expedition.

The office of the expedition company was next to the laboratory, and when he turned left when he went out, Lin Han went to the second laboratory and found a researcher in the biology group.

"Xiaohe, I remember you were working on the content of 'fast-growing polyps', right?" he asked straight to the point.

In the Vientiane Laboratory, where masters and doctors are all over the place, Xiaohe is one of the few undergraduate graduates, and she is still a young girl, wearing a pair of red-framed glasses, and her figure looks a little thin.

Xiao He nodded when he heard this: "Yes, boss, are you very interested in fast-growing polyps?"

"I've probably learned a little bit, I remember that this fast-growing polyp seems to be a biological tool used by Japan to build islands, right?"

The main body of the reef is made up of polyps. As they grow, polyps absorb calcium and carbon dioxide from seawater, and then secrete limestone, which becomes their own shell.

Each individual polyp is the size of a grain of rice, and they live in groups and continue to secrete limestone as they reproduce, which they bond together.

These limestones slowly accumulate to form islands and reefs, also known as coral reefs.

Due to economic and resource problems, Japan has conducted a lot of research on fast-growing coral polyps, and through a large number of releases, it is hoped that the scale of some coral reefs can be expanded and coral reefs can be turned into natural islands.

According to the United Nations Convention on the Law of the Sea, natural islands have the right to a 12-nautical-mile territorial sea and a 200-nautical-mile exclusive economic zone.

If we can successfully create several natural islands through fast-growing polyps, it will undoubtedly play a considerable role in promoting the development of Japan.

But the miraculous thing is that a group of thorny crown starfish that specialize in eating polyps suddenly ran over at some point, and in a very short time, the Japanese coral reefs were wiped out, and finally their island-building plan went bankrupt.

In the face of all kinds of doubts from the outside world, Huaxia said that he didn't know anything......

Xiaohe said: "This is indeed the case. ”

"Fast-growing polyps are new species of polyps that have been bred in captivity and have a smaller size, shorter maturation cycle, and grow faster but are more efficient at generating coral reefs......," she explains.

Lin Han nodded: "Can you provide me with some fast-growing polyps now?"

Xiaohe was stunned when he heard this: "This, there are still imperfections in my polyp cultivation......

"It's okay, as long as it grows faster than normal polyps, you don't have to provide too much, just take some. ”

……

After getting a can of fast-growing polyp larvae, Lin Han drove alone to the Yellow Sea and found the coast where Jinglan Chemical's illegal pipeline outlet was located.

When you come to the shore, you can see the somewhat murky water, which rises and falls with the slightest wave.

The seaside here is a bit "desolate", not many people live nearby, and few people come to stay for a long time, but it is indeed a good place to secretly discharge sewage.

Moreover, the pipe that secretly discharged sewage was hidden at the bottom of the water, extending far along the slope in the seawater.

If you don't go down into the water to observe, you won't notice anything unusual.

As for the somewhat muddy sea in front of us, it is not known how much is sediment and how much is pollution.

If you only want to save trouble, it is of course the most convenient to report it directly to the Environmental Protection Bureau.

But since you want to make big news and criticize it, you can report it directly to the Environmental Protection Bureau, which obviously cannot attract the greatest amount of attention.

That's why Lin Han thought of such a magical little creature as a "fast-growing polyp".

Fast-growing polyps that have been artificially bred are far superior to ordinary species of polyps in their ability to secrete limestone.

Coupled with the stimulating effect of biological permissions, it is absolutely capable of carrying out efficient "construction work" underwater at a speed that is visible to the naked eye.

Lin Han looked at the glass jar in his hand and looked up and down for a moment.

Polyps are already small, and the larvae in the glass jar are all larvae, and if you don't distinguish them carefully, they look no different from a jar of turbid water.

If you look closely for a moment, you can see a large number of tiny insects, wandering around in the water.

Lin Han wore rain boots, walked into the seawater, and slowly poured the fast-growing polyps in the glass jar into the seawater......

A large number of tiny fast-growing coral larvae poured into the seawater, and according to Lin Han's will, they quickly entered the bottom of the deep water not far away, and gradually groped their way to the top of the sewage pipe along a water slope.

The dark sewage pipes are gushing out a steady stream of turbid and dark green sewage.

After a short period of time, the dark green sewage gradually spreads on the seabed, and is finally diluted by the seawater.

Due to the presence of these high concentrations of sewage, the waters near the drain pipe are devoid of very few marine organisms other than tenacious bacteria and microorganisms.

Therefore, in order to prevent fast-growing polyps from being harmed by continuous sewage, Lin Han also deliberately gathered a large wave of bacteria and microorganisms to "escort" them to clean up the pollutants in the area near the polyps.

After some migration, the polyps collectively cling to the mouth of the sewage pipe, as if taking root and sprouting, clinging to the outer wall of the pipe.

The seemingly blue and pure water contains a large number of chemical elements.

For example, the entire ocean contains hundreds of billions of tons of calcium, which can be described as inexhaustible.

These fast-growing polyps attach to the outer walls of the pipes and begin to extract calcium and carbon dioxide from seawater to form limestone.

In addition, under Lin Han's manipulation, some plankton also automatically surged in as food for polyps, supporting their high-speed growth and development.

The stimulating effect of biological authority is evident at this moment, especially since these polyps are fast-growing species, and the effect is even more obvious.

Above the pipe, a layer of white solid material began to spread at a speed visible to the naked eye.

These white solids, which grow down from the top of the pipe, gradually gather and wrap around the outer wall of the entire drainage pipe mouth......