With Dense Development concrete in asheville to become dangerous reservoirs of hayes. Its nearly impossible to cool them down in the understood, its a city of facades which reflect, reflect, and tend to make the problem worse for libya, garza high temperatures, threatened now health. We need to cool down as ice. Bear for say, if you have a gravel roof, make agreed for as long as Global Warming has been a reality. So has the strain of heat on our cities. But now garden as an architects are coming up with some cool new solutions. With carson builds is 27 meters above ground working on europes greenest tire ice. Bear. Its is a passionate god, not with his green facade, his providing and naturally conditioner in the heart of the sissy flood. Some funniest onion the leaves are starting to retract and slowly dry out. None, but thanks to our watering system. A vessel there are also fresh usa clever become noon. This Shopping Center is called cool bogan to named after diesel dos, coon excel shopping area, the 30000 horn beam plants said to cool to building to hampton noise and absorb Carbon Dioxide in there. First, some of the plants are already feeling the heat. Theyre part of an effort to counteract increasing heat waves and gym and cities. A consequence of Climate Change. The whole means of only be for 6 months, so theyre still new. Theyre supplied by a special irrigation system. All nearly 35. 00 degrees has it running . Was 5 leaders a day for the tubs, and 15 leaders per square meter to be sufficient to moslin outside. Whats that red outage most of the august . Im sure its a malfunction in the acid supply will have to go to the basement and vent it to us. In the system uses a lot of water, 5000 cubic meters a year, but it has enormous benefits to city residence. Worth of, of that water gets turned into coronel women. You noticed that when you walk around out there at one end of us near the facade, there are significantly cooler temperatures as well as humidity isnt so taken together. Its 5000 cubic meters of water. That the people of dusseldorf get back through the system book on thursdays unlike of and unlike air conditioning, the plants dont blow out hot in to the city. Heat increases have been traumatic from 1961 to 1990. The average for july was 16. 9 degrees celsius. In the city is after that, it was 18. 3, an increase of 1. 4 degrees, vamped in part one of glass in high summer. Weve measured about 70 to 80 degrees celsius on glass steel shuttle behind. Here it might be 30 or 35 degrees that ive been involved. If you look at the leaves school, theyre structured in such a way that they cant get hotter than 35 or 36 degrees from device because the cells would burst on and the moisture would cool things down again. If you know, but thats also why they have a cooling, a fax of us. Its just how nature works. So i feel fortunate that with night you too can experience suffering. And martin belts and his team still have what to do with the home. The implants, a few kilometers away at diesel doors, river port, the landscape gardener is working on another project. He meets with architect christoph in hovan. He designed to curb over 2 people with him on 4th, let him know about this. We dont jump right into it in the fall, but we take a look together and decide whether we could do it before the new leaves come in the spring. Just id like to look at it with you on site with it i might inflicted some helps to pay. I have completed many projects together in an oven, and his architectural studio have focused on sustainable building since the 1990s winning many awards. Now he wants to shake up urban planning on house bounded you when you build a house like this one, for example, when youre using up a piece of land, a piece of the earth, if you will. And you can think about the green mass that would be on the side as untouched forest. If you were to just leave it to its own devices for 50 years, the nation forces management. And so if we evaluate the ecological and social value of the nature that would otherwise be there, then we have to do something that compensates for us to and this does what, as long as its like the roof with the home beam plants. But its not just city centers. Germanys Industrial Zones need to become created to research is in once to land are about to take to the sky. Whats the humidity you push to 90 percent, 30 or 90 percent. And Evie Schneider is doing a final weather check. Its going to be hot and humid day perfect for her project. The measurement engineer is going to fly over some specific Industrial Areas from the air. Shell use a thermal imaging. Can she get precise dosher from Industrial Facilities should be able to see the temperature values of individual companies, streets, and squares these days, many Industrial Zones dont ever properly cool down in summer. The project is run by a non profit. The bonds, so had shown with funding from germanys ministry for education and research. The goal is to reduce heat from Industrial Areas, making the more sustainable. Unless it does the alcohol cool, you can see that there is no cooling left. But frightening was if you can tell what it built up areas like and whether there are differences or if its paved with granite because that heats up quite differently. The differences are there to see if she does the family images, a precise with cooler areas, blue and hotter pots red down on the ground. Uncle valentine is in the book halt, industrial zone. Mr. Mal images help us. You convince local authorities and companies to make changes because Industrial Areas are quite literally hot spots either there anyone who knows Industrial Areas knows that they have many parking lots and a lot of wide roads for the trucks and lots of stationary vehicles. Yeah. Theres a lot of space that simply covered with asphalt, which also means theres a lot of potential to change things with rising temperatures, the heat in these areas increasing the effects. The people who work here to in germany around 56 hectares of nature and countryside and lost every day. Thats the size of 76. 00 football fields. The government had aim to reduce this figure to 30 heck to his by 2020. But thats now been postponed to 2030 this wild plant bed was only planted in the spring. And co valentine is here to meet business owner, cotton sharlack, and gardner t o grungy and more. Very good to see if the plants have already made a difference. Corporate off my ross and lets see what the airplane brought us have the read or it is the hot or it is is the highest. And were here here. Heres the bed. Were on. Oh yes, nice. In blue, no money. Im the thank you might think its the effect of summer passing, but the cooling effect is still really big life compared to the street, which is bright red. Not a lot of. It was worth it happy. All right. You know, yes is. Are there any other places where you think you could change a couple of things in them . Yeah, of yes, one problem is that our Office Buildings are quite warm, letty pharmacy, and even more so on the production floor. Sharlack is a medium sized Family Business that produces machinery. When temperatures outsider extreme welding can make the workplace seem like a furnace current malik wants to change that thats what it is that high when its really hot. Employees have the option of starting an hour earlier and leaving earlier in the afternoon. Its occurred better working conditions, one thing. But if greener, Industrial Zones can reduce heat in the outer suburbs, it will also have an impact on the climate in the city centers. Thats why the company aims to gradually replace sealed surfaces with greenery. Hunker valentine also convinced the young entrepreneurs to invest in a green roof. The 140 square meter flat roof is well suited to provide natural cooling right next to the factory. Ive heard guns. Its great that Something Like this is possible and these sorts of buildings. Oh, hold is one of 10 pilot municipalities. I mean to transform new industrial straits as response to Climate Change. The im your kid would wouldnt feel, well, what its going to be a modular system. It no longer collect these boxes, click together with just some matting underneath and wendys a kiss, and the boxes will be lined up one after the other. If water, its easy to see the advantage you normally rainwater would flow right into this drain. But this system can retain 20 leaders of brain water per square meter flush loss. Thats all got it. That will provide additional cooling because the measurements shows that the gravel, he was 29. 00 degrees even with cloud cover. I think even these few plants a 3 degrees cooler. E v i v, im not sure. Of course it would be ideal if there were greenery everywhere. I will have to speak to the neighbors again, dana tomato is working on a director vehicle. Then it would have an effect on the street. Its just the 1st step, like every little step helps eda, banish every little surface kind of the greening system, costs around 70. 00 euros per square meter. But the counsel providing 10 is the subsidy. Its a start in other places such efforts have long been Standard Practice the singapore government, supporting targeted efforts to bring nature back to the city. The city state is a pioneer. Its been greening high rise building since the 1960 s mm. 3rd, gardens, parks and greenery on all levels architect tolmas shop. The research is the effects such buildings have on people and the urban climate. The unknown data over here at the interlaced complex, the arrangement of buildings contributes to optimal ventilation. A complex itself is already on a hill and were also not far from the c. I. C mar. The assured that theres always a very nice breeze passing through which is used at the level of the complex as a whole, to cool the outdoor spaces, but also in the individual apartments. Where you have really nice cross ventilation keeping the building cool to support it through high singapore requires buildings to have at least as much green space as was cleared to make way for construction. Otherwise, there will be no Building Permit shop for and his colleague also research the effects these Green Buildings hat Society Community garden for quite interesting. Its an extremely pleasant space for them to actually come together. They also do the thing about community cooking, where whatever produce they draw up there. So its a nice way of engaging them to the council. All of these green spaces are open to the public. So the residents from the surrounding buildings can use them just as much as the people who live here. Yes, of course, that increases the value of the neighborhood is where these kinds of buildings are located. Origin toner, struck for works at the future Cities Laboratory at the Singapore University of technology and design. During the pandemic post, employees are working from home they evaluate Data Collected from the building so often with surprising results themselves buy for them they want us to for example, we look at what bird species are found to us victories. And we find that in terms of biodiversity on buildings like these actually perform much better the size of oil, the cause at this, even though theyre densely inhabited, and you also find a lot of bird species there that you wouldnt expect, or mr bar as well as great, a bio diversity to buildings, help to cool the surroundings, residence consumers in a she and are able to enjoy new social spaces. Dessert, physical boys in mind. And i think these buildings are great examples of how dense and have a taishan can go hand in hand with quality of the space been up to one as irish. Thus, germany can also look at this combination as proof that density isnt automatically bad for the environment. Switched over to the most part, ideas from singapore can be applied to gym and cities, especially the realization that mo, greenery is a good response to Climate Change. Had central construction sites. Merson builds is working towards a green city. This high rise building is getting a roof of plants using compressed air. The plant soil is transported to the 9th floor. A logistical challenge. Pills is one of a 160. 00 employees at a firm based in the city of wichita which specializes in these sorts of projects. Just given out of everything will grow soon. Right now it looks completely dry, like its just dirt on top of the material is going to store water and then slowly release it gets his lungs. Im a little to the Cathedral City of cologne. The top floor of his plant hotel will eventually be a small forest for the great explorers, up with no elevator, at my age, hired a hayley gun suite a day. I have to check the plant trustworthy. The gray plant and boxes on the buildings roof and sides will soon be house me to high plants, white house of albany, body of the dom, arkansas. Wouldnt. It looks very good. Oh, the drains are clean and tidy as planned, and theres nothing in the way of it. Im a, lets go around the corner again. Belts is a meticulous planner. Zima zip the 77. 00 large trees were fuss about 380. 00 smaller trees under since and a few 1000 shrubs and grasses and bushes and smaller plants of exit to secure the larger order of trees, shrubs and bushes, belts heads to the netherlands. Hes worked closely with the tree farm here for years. They share the same notion of quality. Ah this is no simple shopping trip, as well as martin belts in his colleague Landscape Architects and the investor are also involved in them with this. This is the North Eastern side. So this is theres the tree right on the corner there on the formula in that position if its an important tree. And beastie boggles fish on sophomore. Lets take a look at it. Its this way. Hes a victim. The tree farm covers a total of 500. 00 hecht is. Its 4th generation Family Business. Ah, was looking at the marcus. Cool brigade is the resident expert fellow. He knows everything about his clients on but yeah, you can already see the fruit forming the folks on that stuff. Its a 35 year old metal, a tree, especially tolerant to hate. Martin belts carefully selects the right tree from the long road. The old, the tree, the more expensive it is. They can cost several 1000. 00 euros. So theres some hot bargaining good near to thered be an additional price of 8. 00 or 900. 00. Was me additional . Yes or no way that honestly, that wouldnt be good value, but he chooses another tree that they always come to an agreement. This is number 56 for now. Yes. Current cologne is heat, wave central. Something has to change your cities wont be livable. Any more. Mm. The bill for the hotels trees is over 800000 euros. Good junky. Oh, good james again, andy. Oh, said lucy, well be with the children at the st. Marine kindergarten to stream the hon. And back up and what are we going to catch that po . Tadpoles ok now bore medi frogs. Hon about flows near the river m show in the rue region. A few years ago. It was a stinking concrete drainage canal. Its now been re wild it aladdins house, so ill get a bucket full of water. Oh look at whats hanging there. I didnt have any horrid into the boat. My look, i got something here. I caught a baby snail. My. My get a magnifying glass. I is that a ripple bug . I again, i often come here to cool down their shade and the water keeps you cool too. You can feel the difference on as mentioned and you know, until she does the see im looking through life. Man, you can see the kids eyes light up as they discover everything. You have a completely different quality of life when theres water around and the kids develop in a different way more than 300 kilometers of waterways in the region of being re while did you get this the i there are so many animals here when im impressed that everything grow so fast, im next bound box is part of the regional project, aims to make waterways contribute to sustainable cooling. The kindergarten player was specially designed by class yukon and only pet. So from the hampshire water authority, they saw that there was no reason for rain water to go into the sewage. Instead, it floods the area and then slowly drains. So provides both natural cooling and a cool place for the kids. I have the islamists enough, my hands are still wet from the hose and i can feel them getting cooler when i move them 1st. So the 6th through the water evaporates and cools them. Its your, its the same principle with our seaboard system. But with that, water evaporates and cools whats around it, as long as youre thats awesome, thats what were aiming for. To harness the water and keep it here. So it cools things down through evaporation. It wont dont like to see until Financial School by the portrait to her. She wants to harness 25 percent of local surface water in this way by 2040 in an effort to keep residents cool. Ah, the same principle is being used in town to next door to the kindergarten. Water is channel directly from the church roof into a sloping meadow. Rainwater is a natural air conditioner, even on busy streets. As other justin shanwick, germanys Water Management and the population in general are going to face challenges from increasing Climate Change drought ins and significantly lower rainfall, especially on summer via also in were in danger of seeing Drinking Water being ration from come as, as or not after long dry spells which of ice there may not be enough water to meet the demands of industry of agriculture. And the people think fossil fuel knows many places in the rural region, completely rethinking how they treat and use water for over a century. The em, she was heavily polluted, but thats changing. The river flows from dorman through the rural region for 80 kilometers. Before joining the ry need didnt slacken in the future. Waste water will be routed through a special close canal. While Everything Else will find a different way that happens, except we moved just under 700000 cubic meters of earth during construction and involved that of song, he got her stuff really pet sullen steph shatteau from the am sure water authority. Were also working flat out to restore the rivers flood plain ne ohausen in a traditional way. First, the plans a somewhat revolutionary sheets of we are unlike in the past. Like as all todays ecologists give an approximate meandering path, and then hope that the river and the water will find their own way. Im going vixon. Nature will do the work on it and it will develop on its own animal. Fortunately dish Deputy National has spent the last 6 years rehabilitating the river for the vice warden. Glen fleeces, where the little ringed clover came to visit us on the building side of the syllabus. And i had mastered and bred successfully booted a foreclosure and had to bush and it had gone again. We could keep working with them. So we do things hand in hand with nature on every step of the way. We should 1st with them, but in a few years, flooding will take place and perhaps the cooling flood plain reached as far as ohausen. Ah, i can dusseldorf to 30000 wound being bushes of getting a last prune that survived the haste of their 1st summer. For the leaves are starting to turn a ban. The shoots are battling great with his implants, to help coolness he seems to be working with architect crystal in and home is placed in front of them under an item of mother that was already left out on the for the city of diesel. Doff has many facets even then, especially when it comes to the dramas of post war west germany. They got them gunston bahama fis deutsche not. Creek reconstruction. The New Buildings going up in the fiftys and sixtys. Oh bout lloyd bowed for sale. They say our mad its clear, the city could use a lot more greenery on just like every german city or every city full stop yourself. Theres no city that couldnt do with a few 1000000 more trees. People just have to push for it. Well then it will happen and that this bus you, the clock is ticking, made catastrophic Climate Change out in a cities can only remain livable with is a massive shift to puts new green ways of building ah, ah, with or lean red alert for this isnt just route, this is a red if occasion were going to have some epic or over water. The water is becoming scarce. Commodity, earth, dying of thirst, look global struggle for water. 15 minutes on d, w. We already knew that the ocean is in c o 2 reservoir. But we did not know is that the fish have something to do with could we slow down Climate Change by catching fewer fish . Why didnt we think of this before . To morrow today . Ah, in 90 minutes on d. W. Ah in departure, due to the to day this meas, flying to a foreign planet in the 16th century, it meant being a captain and setting sail to discover a route the world famous sea voyage of ferdinand of magellan. Id rather erase linked to military interests, erase linked to political and military, christy, but it was so linked to many financial interests and adventure full of hardships, dangers and death 3 years. And that would change the world forever. Magellan journey around the world, starting september 7th on d. W. Stories that move people over the world over information. They provide the opinions they want to express. D, w on facebook and twitter, up to date and in touch. Follow us. Blue frankfurt, haut international, a gateway to the best connection, south road and rail, located in the out of europe. You are connected to the whole world to experience outstanding shopping and dining offers. Enjoy alice services all be allah. Guest at frankfurt. I bought cd, managed by frappe, bought lou lou, this is d w. News, and these are our top stories. The author of Salman Rushdie has been attacked on stage as he was about to give a lecture in western new york state rustys book. The satanic verses has been banned in iran