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In addition, we are still in 12 years, we can not accept the Ministry of housing commissioned.

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We have carried out on-site inspection of 30 projects throughout the country.

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Also found some problems.

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Let me show you.

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Get to know

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One is the problem of shading.

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Zi Yang is in this way from an effect point of view.

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I said earlier

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Even a customer is also very recognized.

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But some are controls

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Some of his completely lost

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No more use

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Because they have a problem with the control system.

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In particular, there is a problem with this high position of the day's assessment.

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He is not familiar with this property.

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He put it right there

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No matter how much they don't realize how much this affects him.

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Another is the normal practice of permeable ground or ground.

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Grass brick

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The most likely problem is planting grass bricks.

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For a long time

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Pitted

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Did not provide a good customer experience?

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Because the water drill is called the grass brick

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At least the decoration can drain the water.

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This is the accumulation and drainage of water in our soil.

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But it's not strong enough.

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The following is not a good basis.

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Will cause this problem to arise.

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See, there's nothing left.

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This is bad too

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Renewable energy

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Especially solar street lamps

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Solar power generation and so on

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There are also many problems here.

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For example, there are some shrubs.

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Block the solar panel

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What's the point of solar power?

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Then we put the solar light behind the trees.

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These are all problems.

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Also, because of management, the whole does not run a lot.

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And the rain

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Rain water is also a good sleeper.

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It's designed

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And then built

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In the end it won't work

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He said the property was not too much trouble for him.

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I have to take regular medication and so on.

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If the economic benefits are actually used, the economic benefits are still relatively good.

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Rain-fed

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But most of them have a lot of problems.

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For example, a particular problem with a more serious reaction.

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If you use the water

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It smells in the toilet

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It is true that I should be early in 2006.

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Study on the gathering of Fuyuan in Nanjing

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That project was the first green building project.

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Then it should be the domestic production of jade, fish and water to collect and use.

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A very early project for the collection and reuse of water.

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If we go to see this project

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What we went to see at that time was their deputy director of the project.

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They have a big house.

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Then go up and look at his backwater.

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He said I had to charge it twice

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I still feel bad after charging it.

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It always smells good

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This is really the case

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It is in this regard that our overall management technology is not a big problem.

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What's more, your subsequent operation management didn't do the bit.

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Will cause this to smell

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But it smells

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This is really a very difficult thing to accept.

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But we find that most of the passive technologies are very well studied and applied.

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Basically, it has been well implemented.

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And customer response is also very good.

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Including all kinds of ventilation that we had simulated earlier.

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Then they did realize that the ventilation was better.

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This is

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So the first thing we should do

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Do it passively first

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Because the passive is the designer can do it well.

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It will be like this in the future.

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Its effect can be reflected.

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But take the initiative

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Construction will also be involved in the future.

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It also involves whether the operation can be done well.

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Not necessarily

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Therefore, in the passive should be we do this aspect of the design time.

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The most important thing is to make the best part of it.

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If there is passivity, then there is passivity.

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I think it's a little green at this time.

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I'll sum it up earlier.

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It is the result of our research that it is hard to poison the sleeper, it is a design that has not been implemented.

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The other is implementation

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He didn't do it well

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Some are ready

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But he doesn't operate

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This problem is really common.

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But our entire green building promotion

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I think there are still a few problems.

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Why now?

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Let me give you an example.

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You know, listening to this class, knowing that there are lawyers building this kind of thing.

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You ask relatives and friends around.

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Who knows?

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Lawyer's lecture

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Most of what we don't know.

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I know all about me

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Everyone knows what green buildings do.

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You told him you did the green building

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It doesn't quite understand what a green building is.

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It shows that market recognition is not high.

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This is objective.

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The second is that the policy incentive system has no strength.

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Neither enough nor implemented

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Let me give you an example

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Joint submission by the Ministry of national housing and finance of the state commitment in 2012

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Three-star subsidy of three and eighty yuan per square meter

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I haven't sent it yet

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This is strange, too

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The country has also said that it does not count.

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The third one is redesign.

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Light operation is vicious

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The sleeper is well designed.

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At the end of the day, I didn't run well.

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There is also a medium to promote light effect.

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The developer blew hard when he sold the house.

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But in fact, what's your real effect?

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They won't care about him.

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This is also a problem.

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The fourth is that the current technology system is not connected to the earth.

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I talked so much about the technology

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How much is really relevant to everyone?

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There is something in everyone's heart.

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The last one is that the relevant industries can't keep up.

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We include the light guide

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This reflective material imported from abroad is still being used.

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These industries are really not good.

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Well

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That's it. I'll take another ten minutes or so to talk about a case.

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Hurry up

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I am also responsible for this project.

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It was a good project for many years.

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But weapons and ammunition are still needed.

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It is slower to build super high level projects in 2018.

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Every green building, every project

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At first it is necessary to understand its characteristics.

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You say super high it's three hundred

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He is 438 meters tall.

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We need to know what it is like to be so tall.

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For example, its usage rate.

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The cost of it

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His environmental problems

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Its security problem

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His property management problems

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Development cycle issues and so on

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We have to figure this out

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On this basis, we will judge its good and bad aspects.

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In the end, our technical aim is to minimize these bad aspects.

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You can't eliminate it completely.

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You have to bring it down to this point

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On this basis, we come and go to do the project of specific green building design.

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The project is 438 meters, 8 meters and 88 storeys high.

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The total construction area is about 40 square meters.

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More than 400,000 square meters

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Mainly by the sightseeing hotel apartment office.

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Now most of the operation is like this.

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Including the Shanghai center, it is similar.

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It's basically this type.

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This place is also very good.

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Location

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Wangjiadun district of Wuhan

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In fact, it is a comparison of the city's core.

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Because it was a military airport

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Scrap this

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From Wang you pan Hai group and overall development

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The best one in this one has a mengze lake and the best place is given to the center of Wuhan.

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This is the name.

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Also know that this is a, they are the city side of a key project in Wuhan.

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A little better in green design

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The first is its one traffic optimization.

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Traffic optimization sounds like every project will be done.

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But he did something different.

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Get through the entrance to the underground garage

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Because the surrounding projects are all his.

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These are all his projects.

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It joins the building next to it, its underground garage.

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For example, Scotland yard

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If you look at it at night, you may come out after dinner.

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Come out again in half a day

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If you get through the surrounding underground garage

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You come out with a lot of mouths.

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You follow the tips of some traffic jams

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You can choose another entrance.

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This is indeed to alleviate the surrounding traffic pressure has some help.

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The second is the enclosure structure.

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Finally, a lot of analysis and comparison of various programmes.

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Using the gradually variable error peak keyboard style

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Also in response to some of the requirements of energy-saving green to consider.

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Let me mainly say why.

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Because it has a side

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This side is perforated

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Inside the aluminum plate is an open window.

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In this way, it will be realized in the 400 meters high upstairs.

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We can also open the window.

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Fresh air comes in when there is time

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This is the indoor effect.

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Because now you're like the regular ones.

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Including the Shanghai center, these projects.

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It's in the high area, all the windows are completely closed.

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But it can't be opened.

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Can only rely on artificial air conditioning ventilation to solve.

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But these are not the freshest things after all.

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Therefore, this way should be a better solution.

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Let's take a look at the heat and cold of it.

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I just said that the energy consumption of air conditioning in this kind of large workpiece accounts for half.

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So it's also important to snub.

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Energy this is set up in two groups.

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The first group is in the basement.

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A group is on the top of the device layer.

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Is to do an analysis of energy conservation.

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Through this middle, there is a plate on this side.

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This is the basis for high-grade apartments.

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And the two offices

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The above area then passes the above set of technology directly to the above.

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This is done some calculation analysis.

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Found that this is the most energy-efficient.

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The other one is the ground source heat pump.

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Such a large project is actually impossible to meet with ground source heat pump.

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Just said that there is a special basis.

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But we can use part of his group room.

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And Wuhan has a very good congenital condition.

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It has another name called the city of thousand lakes.

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The water level is very low.

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You dig a little

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There is ground water below.

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And there's ground water

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That is, his heat transfer conditions are very good.

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The heat dissipates easily

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So we use the group house and its group building to do underground heat pump

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And the pipes are buried in the loader

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You were supposed to be driving the pile driver

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We buried the pipe in the loader

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This is the most cost saving.

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Save cost again

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It also provides a good air-conditioning method for group defense.

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There is also water training.

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Because water storage is not energy-efficient.

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He saves money and does not save energy.

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The skunk means that I get cheap electricity at night.

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I chilled it with water

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Use cold water to refrigerate the room during the day.

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This is continued

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Because of this project, he applied for a very good price for the difference between the peak and the peak of the valley.

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Electricity is cheap at night

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So we designed this system

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So all the energy consumption of the terminal air conditioner is mainly cold and heat source.

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The charging system and the end

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At the end we compared four

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Including fan coil and fresh air, etc.

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And then I'm just talking about a way

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Because the specific content is not detailed.

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We multiply these schemes by their comfort

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Air quality flexibility, energy efficiency, noise and so on to invest in some aspects of the comparison.

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After the comparison, it is not that we chose one of them.

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Not so after the contrast, we are in the office area is a hotel room and so on is a kind of.

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There are several other kinds, which are used in different places.

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This is to do the technical work is very important, on the one hand, the whole programme to optimize the election.

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Energy-saving lighting is also important.

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One is to control and make lamps and lanterns well.

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Choose the most energy-saving lamps and lanterns

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Then another important thing is that we work, and it has a large glass curtain wall around it.

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In the surrounding area, we use sensors to connect with sunlight and light.

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It can automatically adjust its opening and brightness.

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It is the lighting of the surrounding circles, it is automatic control.

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It doesn't require your worker's intervention.

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If you have dark weather, it will light up automatically.

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Always keep your area of work illuminated to meet one of the requirements of your work.

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This project is very important and I think it is an innovation in our project.

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It's called gravity water reuse system

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Gravity is a system of water reuse using gravity

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This project is also quite special.

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Let's practice this technology

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Because it's a five-star hotel and an upscale apartment

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There is a lot of water for the shower.

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Shower water is very high quality water.

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We're after the device layer is simply processed.

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The use of gravity for flushing in the underground, just below the office area.

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In this case, we use the water from the water, do not need pumps, and so on, some of these brought.

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Auxiliary energy consumption, etc.

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It should be said to be very good

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It also slows down the pressure of our entire drainage.

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This is the first time such technology has been applied in China.

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But it's not finished yet.

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We hope that the application of this better, will be in the country's top-level promotion.

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The rain is also relatively simple.

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The collection is then used for outdoor green irrigation.

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As I said earlier

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In addition, it also has a very complete intelligent control system.

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Now such a big project must be intelligent.

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Let me give you an example

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Is the economic and trade building

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Everybody knows

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I have been to the sina building several times.

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One of them belongs to their property manager.

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In other words, in the early days, we once found that this month's water use is very unusual.

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Because they have too many meters.

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Several thousand water meters

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They'll go check it out

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After more than half a month of checking

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Found a leak in here.

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Then take care of it

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Then that means I know the problem.

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I dealt with the problem for half a month.

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A month and a half has passed

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I just found the problem.

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So we must have a good monitoring system.

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Let's know what's wrong.

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Then we can solve it in time.

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This is very important.

321
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Finally, I would like to make a brief summary.

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Right

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In fact, every green building project.

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It has its own characteristics and regional characteristics.

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Characteristics of architectural function

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User characteristics

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Characteristics of a specific area, etc.

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We need to consider the application of the specific technology of this project according to this characteristic.

329
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You're like, say, super high

330
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What we have to consider is that it has a high energy consumption.

331
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Because super high-rise buildings are very high energy consumption.

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Because it has a lot of equipment.

333
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And elevators and so on

334
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All your supplies will be shipped up

335
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You must be a building with high energy consumption.

336
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In addition, it is difficult to solve its environmental problems.

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So the core point is energy consumption and indoor environment.

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In addition, we are in the technical aspects.

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In particular, the overall reduction of energy.

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Must start from the maintenance of the structure of energy transmission and distribution system lighting equipment and so on.

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In order to really reduce its energy consumption.

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Finally, the point is that such a building must be intelligent, the state system is sufficient.

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Complexity

344
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Too complicated

345
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In this case, if not intelligent enough.

346
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There will be a lot of problems.

347
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Well

348
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The green building is over

349
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We have 25 minutes left.

350
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Let's talk about the green campus.

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The development of green campus and green building is almost the same.

352
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But there are some deeper needs.

353
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Here are some data from the American survey.

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If we improve indoor air quality

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For the teacher's students

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Its health has increased by 13.5% to 87%.

357
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The effect of air quality on health is obvious.

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This is one

359
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Let's look at the second data

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If we go to improve the indoor temperature and humidity.

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It enables students to increase their learning efficiency by an average of 3.6%.

362
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Let's look at the third one

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If we go to improve its purchasing environment.

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Light environment

365
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Also can let the student's study quality raise 3%.

366
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That is to say, including our indoor air quality.

367
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Right

368
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Including the above, there is no housing environment has also been improved.

369
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Of course, for example, I said that I was speaking after listening to very clear.

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Be sure that the learning efficiency behind can be improved.

371
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So the living environment, the light environment, including the temperature and humidity environment, are all for our students to learn.

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Efficiency has a big impact.

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So for a campus

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The most important thing is to teach and educate people.

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This is the first demand period.

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Other, including your study, what energy saving, water saving should be ranked behind it.

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First of all, we should ensure the health of the students and their efficiency in learning.

378
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Specific development in primary and secondary schools

379
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The first was the environmental education foundation in 1994.

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F1, an institution, has proposed a green school plan in Europe.

381
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There is no bonus for this

382
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He set a medal

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Two years are effective

384
00:17:15.620 --> 00:17:19.740
And then interact across Europe

385
00:17:20.180 --> 00:17:24.600
The other is Sweden is also relatively early to carry out the green school program.

386
00:17:25.000 --> 00:17:27.370
Then there was the British school of ecology.

387
00:17:27.370 --> 00:17:28.470
Green schools in the United States

388
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Environmental schools in Sweden and so on

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After the late 1990s

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The rise of green buildings

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Make every country green