Tang River, also known as the composition of Ruitang River, the total length of the river is 1178.4 kilometers (including large and small branches), the river water flow is 913 million cubic meters, covers an area of 740 square kilometers, the river water network is dense, the tributaries are numerous, and the entire water system spans the "three districts and one city" covering Ruicheng, Ouhai, Longwan and Wenshi.

But wherever there is a city and a population, you can see the flow of the Wenruitang River.

In addition, the Tanghe River water system itself has multi-functional functions such as irrigation, drainage, and river transportation, and I don't know how many people in Wenshi and Ruicheng have been fed since ancient times.

Therefore, this Wenruitang River also has the reputation of being the mother river of Ruicheng and Wenshi people.

If the time goes back a few decades, the people living along the river are counting on this Tang River to live!

What laundry, rice washing, swimming in the river when the weather is hot, fishing in the river when you have nothing to do, touching shrimp and crabs, it can be said that it affects all aspects of Ruicheng people.

It's a pity that due to the early start of industry in Ruicheng and Wenshi areas, coupled with the prosperity of polluting industries such as leather making and tanning, countless sewage is discharged into the Tang River every year.

After years of accumulation, the originally clean and clear Tang River has long become the current black state.

As for the water quality of the Tang River, it has also declined from Class II water quality in the early days to the inferior Class V water quality today.

Incidentally, the water quality of rivers, lakes and seas in China is roughly classified into five types.

Class I water quality is mainly applicable to source water and water sources of national nature reserves.

For example, in the internationally famous Tibetan area, the water bodies there are all the source water after the melting of glaciers and snow-capped mountains, and it is almost not contaminated at all, and you can drink it directly when scooped up.

Class II water quality is mainly suitable for centralized domestic drinking water, surface water source first-class protection zone, such as some reservoirs in mountainous areas, most of the water supplied by the city in our daily life comes from this type of water source.

It's just that the water quality of Class II is significantly lower than that of Class I, and if you want to supply it to people for daily drinking, you must also go through the processing and filtration of waterworks in various regions.

As for the turn of this Class III water quality, you can't drink it directly, unless you are not afraid of stomach upset and sent to the hospital.

The water quality of this type has been slightly polluted to a certain extent, and although the water looks clear, the most you can do is swim in the water.

When it comes to Class IV water quality, the pollution is even worse!

This kind of polluted water quality can no longer be directly contacted by the human body, and to put it bluntly, it is not even possible to swim in the water.

Unless you're not afraid of any messy skin diseases or infections, then you can rest assured that you can go down and fight hard.

As for drinking this class IV water, it is even less to think about. Unless you have a hole in your brain, or the old birthday star is afraid of longevity, you will drink Class IV polluted water directly.

When it is the turn of this last inferior class V water quality, the official reference is landscape water or agricultural irrigation water.

What is landscape water?

To put it in layman's terms, this inferior V. class water quality can only be seen with the eyes!

Can't touch or drink!

You can't even touch your skin!

Just imagine the kind of river where you live is the most polluted, the darkest and dirtiest, and the river is full of garbage.

As for the Wenruitang River that Chen Hao wanted to govern, it was also a clean horse in the early years.

Listening to my father's generation, at that time, they could scoop water directly from the river to cook, which shows how clean and clear the water quality of the Tang River used to be.

What now?

Because of the discharge of a large amount of industrial wastewater, domestic sewage, and domestic waste, this mother river of Ruicheng people has long become the worst class V. water quality.

Don't say go down to swim, it's all fucking black and stinky!

Of course, in order to govern this mother river, the leaders of Ruicheng and Wenshi have spent a lot of effort.

Since 2000, when 85% of the water quality of the Tang River was detected to be Class V or Class V, large-scale river management began to be organized in the Wenshi area.

From 2000 to 2018, an average of about 600 million yuan was invested in water control every year. After 18 years of hard work, tens of billions have been smashed one after another!

If you smash these tens of billions, you can really manage the Wenruitang River.

According to Chen Hao's experience of living in Ruicheng as a child, the more than 10 billion yuan he smashed back and forth is like a waste!

Useless!

Until now, the Tanghe River is still fucking black!

The slightly better direct flow river may still have a touch of green color, but it is still muddy and cannot be seen to the end.

The turtle still remembers that when he was in school, every year, large and small boats and excavators dredged silt in the river, and by the way, all kinds of strange water purification devices were put into the river.

Whenever class is out of school, Chen Hao will follow his classmates to stop and watch by the river for a long time. However, after more than ten years of treatment, the place where the Tang River should be black is still black, and the pollution is still serious.

No way!

It's really too serious to discharge sewage along the way!

Although environmental protection has been vigorously improved in recent years, the water quality of the Tang River has been accumulated over the years, and the amount of silt deposited at the bottom of the river is almost unimaginable.

Wanting to clean up the river in one go is almost a fantasy.

After all, the total length of this large and small tributary has reached 1178.4 kilometers, not to mention that tens of billions of dollars have been smashed into it one after another, and there is no movement.

Even if you throw another 10 times the amount and invest hundreds of billions of dollars, according to the existing governance methods, there is still no way to completely manage this mother river of Ruicheng people.

Because the pollution of the Tang River system is too complicated!

In addition to the excessive heavy metals in the water body, the dumping of domestic sewage, industrial sewage, and domestic garbage, some tributaries have long been cut off from the source due to the reclamation of rivers and roads.

What is the concept of stagnant water?

It's like a small pond that has no upstream source and downstream outlet, and only relies on rain to store water!

Even the water can't fucking move!

In addition, the phenomenon of illegal discharge and illegal discharge by factories along the river is serious, and it is almost impossible to re-treat the inferior Class V pond river water overnight to the Class II water quality that can be used to wash rice.

However, this kind of thing that seems almost impossible to outsiders is a different kind of situation in the hands of the turtle.

Because Chen Hao's brain circuit is not comparable to ordinary people at all!

Coupled with the BUG system of the comic lottery, many impossible things are hopefully realized in his hands.

Take the baldness and hair loss that human beings are helpless to do, the problems that medical experts from all over the world have gathered and cannot overcome have been successfully solved by a genetically modified [Aloe Vera] in his hands.

As for the Wenruitang River, which took more than ten years and could not be managed after spending tens of billions of dollars, it was nothing in front of Chen Hao.

Judging from his existing skill reserves, as long as he flexibly uses skills such as [genetic modification], he has a high chance of managing the Tang River well.

And it's not just about good governance!

According to the temper of the turtle who does not see rabbits and does not scatter eagles, he still has to find a way to take out some red bills from the plan to control the Tang River.

"Investing 600 million or 700 million a year can't be effective?"

"Then you might as well invest this money in our [First Food]!"

"Anyway, it's all about taking money to drift, why don't you stir up the waves?"

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PS: The first update~~~ Yesterday's five more had a good response, so let's continue to add more today!

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