After hearing Hong Bin's question, a smile appeared on his face. He slowly said, "Brother Hong Bin, have you said it all? Those are the green belts, and the parts marked with small trees are all transplanted. You can see this drawing well."

After Li Zhongxin answered Hong Bin's words, he turned his head and looked at Wang Bo who was speechless there, and continued to say himself: "What about this greening matter! I want to tell you both that if there is no accident, these greening work will need to be done within these few years.

Our new district here should be like those big cities, with green belts and trees that should be there. If the area of ​​green space is less in a city, then the city is not the same.

This green belt is just a small part of it. Look at the areas here, where there are small rivers passing by and small lakes! We will build parks in new areas in these places, and these areas must be built.

In addition, we will carry out large-scale developments in the area on the Songhua River, and build this place into a park like the Yangtze River Park in Jiangcheng. Not only should we build a scenic belt, but we should also build a beach below for tourists to travel and relax, and build it according to a landscape model."

Li Zhongxin pointed to the blank unmarked areas and started talking to Hong Bin and Wang Bo.

Planting grass, flowers and trees, covering or decorating the ground he thought in his heart is the urban greening envisioned by Li Zhongxin.

In this matter, Li Zhongxin has not started construction because Zhongxin Company could not get back a large amount of funds from abroad in the early days. Now it is different. The funds from Zhongxin Mitsui Bank will continue to flow to the country. Moreover, in these parks or scenic areas, Zhongxin Company can hire construction teams in Jiangcheng or other teams in the province.

Li Zhongxin felt that a city must have greening, and the greening work must be done well.

First of all! Greening can increase the oxygen content in the atmosphere. During the growth process, humans and animals will absorb a large amount of oxygen and emit a large amount of carbon dioxide every day.

Oxygen is the basis for the survival of all living organisms on the earth. The lack of oxygen often leads to a decline in human functions and may even threaten human life.

In life, we have also had such personal experiences. In places surrounded by green trees and green grass, we will feel that the air is particularly fresh and that our body and mind are easy to relax. This is the green plants that make natural oxygen for us.

We have all learned it while studying, and the textbooks have all told that green plants can perform photosynthesis in the sun, absorb carbon dioxide and release oxygen.

Each hectare of forest can absorb 1 ton of carbon dioxide every day and produce 0.735 tons of oxygen; each hectare of grassland can absorb 0.9 tons of carbon dioxide every day and produce 0.6 tons of oxygen.

Therefore, in later generations, the greening of communities and urban greening were increasingly valued by people.

Secondly, greening can purify the air and greatly improve the air quality.

According to research, in areas with a greening coverage rate of 30%, the carbon dioxide in the air will drop by at least 90%. Green plants also have a good filtering and absorption effect on dust and dust in the air, and can prevent dust from spreading in the air.

Greening can not only purify the air, but also improve the air quality. In areas with a greening coverage rate of 30%, the carcinogens in the air can be reduced by 58%, and the number on the earth can emit 1.7 tons of certain aromatic substances into the atmosphere every day. This aromatic substance has incomparable bactericidal ability.

People live in clean and tidy cities with good air. The physical vitality and brain flexibility are something that other places cannot match. Li Zhongxin has an idea. He hopes to use his efforts in Jiangcheng and his achievements in Jiangcheng to let the country see the role of greening. In the future, the country can arrest urban greening and other matters.

What? All the places need to be greened and how many parks need to be built? The project volume is too large!

After hearing Li Zhongxin's words, Hong Bin couldn't help but take a breath of air conditioning.

Not to mention anything else, just the greening that Li Zhongxin mentioned requires, how much money and manpower and material resources are needed to complete, let alone the parks that Li Zhongxin decided to build.

Wang Bo looked at Hong Bin who was a little surprised. He felt that he was not surprised at all. If Li Zhongxin had made it very big, it would have been a ghost!

Wang Bo looked at Hong Bin, then looked at Li Zhongxin. He asked slowly, "Zhongxin! What trees are planted in these trees? What vegetation is used for greening in the isolation belt? Is it a green belt for lawns, or the kind of low small trees?"

Li Zhongxin looked at Wang Bo and replied slowly, "We are here in Jiangcheng! Most of the willows and poplars in the city, and these two trees have a certain impact on our lives. In the season, these two trees have many trees. In this way, planting these trees is not suitable, and elm trees are not very suitable. I think so, we use trees for greening here! It is mainly two kinds of trees, one is an apricot tree and the other is! Let's choose sand fruit trees or apple trees!

Use these two kinds of trees as greening trees! There are many benefits. Apricot blossoms bloom early. When the apricot blossoms bloom, there is a sea of ​​flowers everywhere, and people will feel extremely comfortable.

And planting sand fruit trees or apple trees! In autumn, both trees will be filled with fruits. Jiangcheng is a civilized city and a city with great sanitation. These fruits in the city can be practical. By that time, these fruits will also become fruits for the residents of the city."

Li Zhongxin knew very well that in later generations, the Apricot Blossom Festival would be held every year in Jiangcheng. Apricot blossoms bloom all over the streets, and the scenery was very beautiful.

And those trees like willows or poplars do affect the environment. Even if sanitation workers clean every day, they will not see any good results.

In this era, people think that it is more convenient to plant willows and poplars, and they cannot see the harm of poplars and willows to the environment in later generations.
Chapter completed!