hands to trafficking nigerian women for sex. they're always saying the same thing about you get to go without having to pay it. obviously that's all and i am in the balance of a form that yes and then you succeed in restoring this young girls ability to treat it. it's something that really is price i meant that gives me not to what i do. the trio combating shady dealings starts april 29th on d. w with ah ah, what will our cities look like in the future? shiny dream scapes. science fiction come truth.

or something else entirely. like to return to nature. cities need to, we bargain all there not to love history or will destroyers or energy generated there's never been something like this in the middle of a city. this most reusing ruins could help protect the climate. ah, the problem with new construction is the energy required. so, ah, ah, these 2 concrete talis once belongs to the fall,

a be elected coalition bag estate owned factory for graphite production in what was then east germany. today, the towers are a kind of pilgrimage site for architecture lovers. the renovation was the brainchild of german architect arno brandon, but he's famous for his innovative ideas. following the renovation, he moved his office headquarters from berlin's meter district to the concrete g d. r mega less that and in the thought we tend head down buildings when they no longer serve their original purpose and construct new ones will not because we think construction generates more revenue and higher returns. when chimed that every time he demolished a building and it all the energy that went into building his last or just wasted plastic awesome that nick, he did a transcript to simplify. imagine half the energy is in the actual burning. hot agatha, bologna half is used for things like heating and cooling. what we generally think

of as energy usage is with an that combine hint, the tracking to in a it would make more sense to take the entire energy system into account as, as because when you see like that, the sun, every renovation saves around half the total energy input, cassandra drafted, which is from the health, the anger bud anita all newton architecture. after all, isn't really disposable concrete, has a considerable carbon footprints and the sand needed for its production. isn't increasingly scarce. commodity cities would do well to begin with using what's already there. another idea, working with natural materials that can be found me a given construction site that owns either gets enough of. so last of says it holds on the one that we have the renewable resource would that were already seeing that countries where would, is being grown and delivering to countries with few renewable resources in lender did. this leads to it becoming less available in countries where it was once used

english, better off of in that would initiative of houston. so if we're thinking in terms of the total energy balance, or we need to ask which local materials can be used for construction thinking, de la carla has to buttoned oh coolie, the swiss colleague often constructs with clay, they will and he wants to build a clay tower here that he is that the area around berlin has quite a lot of claim. so you could really try using it for construction, but then reinforcing it to a man. such buildings were definite, they need more maintenance and one's my the concrete told her that i could walk and cook her. tinian ah, using regional materials and converting buildings wherever possible is a smart solution. nonetheless, some future oriented projects build from the ground up. take toyota and panasonic. both companies are constructing entire cities to day to figure out what residents will need to morrow. residents of these living laboratories,

supply companies with data as to those who make their home in future living berlin, a smart new residential quarter, big it eberhart is the project manager and triple living berlin. in future living berlin, we want to share what life could look like in the future. wouldn't of this includes generating energy on site that so having keyless access little nerve and making car sharing easily available shilling, we've brought all of these aspects together in this project. and made the morality on, followed by observing how residents use the different services companies learn which products to focus on. the district has a parcel station, a smart laundromat, and storage containers in the basement front doors, elevators, mailboxes and the underground parking garage can all be opened via app. no keys are

required to hear a 5 car sharing parking spots. we have electric, smart, different models, a 4 seater window, a convertible fuel, and $32.00 seaters residents will only be charged for car sharing after the test phase of the residential quarter. future living has ended. ah, ah. meanwhile, the japanese mobility giant toyota is building an entire smart city near the base of mount fuji. a ceremony was held in spring 2021. to celebrate the start of construction. toyota president,

akio, toyota, and wavin city ceo james cochner based took part. the cities of the world are suffering a similar problems of pollution and traffic, and safety and technology hold some potential to improve those. and so open city is really meant to be a living laboratory where we can accelerate the development of those technologies and try to learn in this wave and city 3 types of pathways. will chris cost to form an organic growth pattern? $1.00 pathway will be dedicated to automated driving, one to people with personal mobility vehicles and one to pedestrians that promised the safe and efficient mobility thanks to artificial intelligence. and we can use modern a, i to do things that we couldn't do 10 or 20 years ago. in the sense that the

same way a computer aided design tools have been able to accelerate the development of chassis or engines. we can use a digital twin or our simulation of the entire city to understand are the flow of traffic, our personal mobility. what is the optimal placement or location of charging stations to support a population of several 1000 commuters or residents? wave in city is being built on the site of a former toyota plant. initially some $360.00 enthusiasts will move back a group that includes young families and senior citizens. residents will generate real life data as they move through the city testing new products and services. toyota isn't the only company building test. the cities in japan electronics manufacturer panasonic is inaugurating it's 3rd large scale residential projects comp. it's 1st was fuji,

so us sustainable smart town near tokyo facility, we're not all, not only granted a panasonic isn't building gigantic smart cities that are anonymous. i put you in madeira. she's like, everything is designed together with residents, synagogue, good luck to you. 0. it's this is called a lifestyle based approach and i can agree here you got oh, that works. and if that lifestyle calls for virtual waterfalls, panasonic is prepared to deliver them. big pans can be tested on a small scale in laboratory cities. for example, an estimated 60000000 lanterns worldwide could become charging stations for electric vehicles. or they could be distribution points for digital data and services. per the lanterns could also be equipped with surveillance cameras.

or used for traffic management. multiple, what sets our laboratory cities apart is that they're never finished. so why do we always have an eye on how they're evolving and on what's coming up next to me going? panasonic doesn't do that alone. but in collaboration with residents and partner companies, sewell emergency, panasonic is also working with the smart, have been caught her future living berlin. these photovoltaics are originally from japan, the solar panels energy output is being measured using infrared images. it's one example of the many types of data, smart city supply companies with around the clock or thick myself. let's take a look at the 1st root. in the end, what matters is what you do with that data. it may not look like it, but here at the validation paths in spain, just above barcelona, people are also thinking about future cities that good be

center. glad to his director vidal, labs and visionary project. by a catalonia and architecture research institute, his visitor has come from london architect to ask a rodriguez once to learn more about vidal labs, which uses practical exercises in their sustainable urban design research. and this is where the students, so the 1st exercise is they need to produce that on furniture. well, this is their cutout involved, but this is we did it for all these things and we do, we escalate here, but this is my daughter timber you know, is really and does think we are doing team that of caesar kilometer you had them building so you're going to be good, we're using the timber that these are all in order to do our total types. i mean the new model, the we follow the dotala systems is our city should up sore c o 2 instead of

a meteor door. and in order to do it, we need to transform our buildings and by that and they should generate energy like as the 3, they generally do their own energy anal. so we should start to grow our foot e. we seen the cities or around the cities because a moving seems her on the wall is part of the centralized induced your system of the 20 century. okay, so here you will see the friends seemed about the right thought of the re. we bring the pines there, the idea then is to integrate agriculture and industry into the city of to morrow. as far as possible, everything should be produced locally, food building materials and energy. this would pay the way to a c o. 2 neutral future de la, the word used for the prototype buildings comes from forests located right next to the val dower lab. so every piece of timber has been meticulously,

color coded or oh, you see that we paint every song with a different color because we do a geo localization. and then i would a, the, i used to be very radical because then when we see the construction that we do, we can know each piece of timber from with 3 was coming from outside of all the whole point is eventually we're gonna have to start thinking about a different ways of building that are far more sensitive to their context, far more sensitive to their m province. that's that the, the key word is provenance, ah, that's something that we've not cared about for a very long time. and eventually we're gonna have to look at those big glass towers and we're going to say, can we actually continue to do that? the provenance of energy has also become an important topic. in climate friendly

future cities, energy would no longer be imported that produced within the city through photovoltaics, wind, and hydrogen technology. like here in a thing and germany in them, no vest, stat green hydrogen most simply produced right below residential buildings. officials from chicago regional council are about to visit the site, the unlikely that this and yet was 1st man, this type of facility is something you'd expect to see in an industrial area upsets on there. there's never been something like this in the middle of a city stop katya. that was like crossing a new frontier fund and that's what makes this project so special on us today. the final inspection is taking place, managed that, and the regional council is coming to the site to take a look. now their construction is complete about $200.00 squaws in milan. project managers, im on mark's greets the council members. reminder that the officials explain what they need to see, and the grey peds them perform to get it all plug. green hydrogen

concept is designed to be sustainable. photovoltaic systems on the roof deliver the electricity that powers the electrolyzer. this produces hydrogen by splitting water into component molecules. it's located in the basement right next to the parking garage. the plan is to store this hydrogen and use it to power heavy duty delivery trucks. but the system does more than that. electrolysis also generates heat, which will contribute to supplying the neighborhood with warm water and heating that hydrogen is a highly reactive element. so it's important to ensure the system fulfills all safety requirements professor nor, but fish notes that the tough an independent body that tests technical systems didn't join the inspection. no one from the truth came by. it was just the regional

port fish's the project scientific director, and one of its investors from now. yes. so they still want to see the inspection certificate by the took her mother. so fluoride fluoride that was with us. hydrogen is seen as a fuel of the future, and germany is investing more than 8000000000 euros in hydrogen projects to make it marketable by 2023 of nerves that said to somebody. so it is on africa. so i think it was a successful day for us to go green hydrogen is considered to be particularly sustainable. but to power vehicles with hydrogen, you also need power units and a network of hydrogen filling stations. this is still a long way off the most unfair for hours with a passenger cars, one kilogram of hydrogen will get you around 100 kilometers as if you couldn't. so

without bailey production gone, $400.00 cars could drive a 100 kilometers per day when the kilometer. just to give you an idea of what you can do with one kilogram of hydrogen on kito campus trucks, you need more information on to the 40 tom truck on each round 4 or 5 kilos for a 100 kilometers kilogram. feel 100 kilometers. ah, these days marketing green ideas is easier than it was even a few years ago. from 2011 to 2015 percent to go out was barcelona city council architects. his ideas contributed to the city growing into a model of successful urban development in europe. that 20 years ago, des, new frontier was how to merge the digital wall with cities architecture are notable

names. but now, or we know how these, these are the future will be the new frontier right now. these, how we merge cities with nature. so how cities become part of their nature, how cities are following a principles of the not without systems in order to promote life to achieve this basil own is still has a long way to go. signs of the early ninety's when the city hosted the olympic games, nondescript architecture and little greenery, but just a short distance away. one of barcelona is landmarks. the total glory s by french star architect john new vale. 3 busy automobile rates used to intersect here. now, visitors walk through the park, parked off what we have been doing in the last years is demolishing the highway.

and in fact, making a park because if you want to do a neural underway, naturalization do need to start out. so from their core, if you do hear, everyone will understand that you can apply these ideas everywhere. now, the architect is banking on a very old building material for the future. would piece just been awarded the contract for social housing projects. it will be the largest wooden building in spain. ah, glad to change the next generation of sustainable architect here in the valid our lab. a new group has just arrived. the students come from 18 different countries. the center galant, introduces them to his by of cities concept. we're going to start who walk the, what will be our own, c, o, self sufficient, secular systems as the basis for a new,

a vanity. the concept draws inspiration directly from nature. if you or london something, you get the fathers and i will tell a fathers here, you got all of the was out of the culture blood. yeah. the bricks to make the house was gone in the southern. there was kind of self sufficiency because they weren't taken dead air from here. their water from here and the fire from the fathers. yeah . almost. birth, match it out. you are looking to the future. if we are to look into the past year, we are look into the future because it do abandon a city. what you will get will be a forest because it far as good old because odd, it can reproduce itself. the fathers do not absorb c o 2, while this is a mid seo tool. you know, they're the foreigners had using now to the resources like the sun energy. so who likes to make neil this like trees and since his life on us cities need to be fired

. all they're not too long, history or will destroy everything. so the new that we need to learn how to make our living in that a month, not just copying the nature that following the rules of the natural systems. the by your see, these are the cities that follow the rules of their natural systems. and this is what we wanted all traces of a medieval settlement on the site suggest a palace and a monastery. they were living here only 20 years. and we're still need to find the chart that they somewhere there by a city should be largely self sufficient. this will dismantle global supply chains as the cities of to morrow, i will find what they need in their immediate surroundings. we need to bring back the pollution to the city centers, what we need to do following some other rules. so from that point of view,

we think that the future is about being connected globally with this. it does networks, but been productive locally, i making energy making for that making material using 3 printing to these new process of industrialization in spring 2021. the spanish architect, one, the contract for shown on a huge new development near bay ging his bio city will bring farming inside the urban limits. work energy production, water recycling for the center while lat. everything belongs under the same rafe or better still under many waves. ah, well cities of the future function as well as village communities of the past. and could we really make do without constructing new buildings from the ground up? german architect town and brandon huber is open to new ideas.

this one, the ema li girl wanted me to public. this was a former underwear factory but so they made what were known as to love killers in deepest ripped womans undergarments. with 3 elastic bands, we try gametes who exiled in place of these 2 production buildings on which together had a good 1000 square meters in jose. you could have built 3 single family houses with a 100 square meters. each cabinet can, does that. replacing a 1000 square meters with 300 square meters as a bad trade doses. so often when you preserve building for you when double i mean because you save yourself the demolition costs and you gain the shell in or not preserve all the energy that went into creating it has been strict tamika alchen an implant this anti villa is a spectacular example of sustainable building. the thing is provided by geothermal

energy and a chimney. the anti villa also incorporated an old fashioned trick to reduce he thing needs this school beforehand. here you can see the curtain rail here in that info we hang a curtain in winter. so that means the area that needs to be heated is much smaller line of 80 square meters in winter, or well heated behind the curtain and a much larger living area. from spring to fall through of herbs this technique was commonly used in the past and people would move closer together and thus reduce the living space that requires heating. if the more flexible approach to using spaces and one we may well be returning sale in the future. like on it, they sound as isn't dishonors. this building wasn't especially beautiful in quotation mars either, but that is something important to keep in mind when dealing with existing

buildings of song as tid. you shouldn't follow static ideas and ask, how can this be beautiful not hold? what? no, should you only plan to one use in the future? households on it instead is a lot think about many possible purposes and study the building structure until the solution presents itself under. that's in the seller's, or at least leads to a picture called which as long as it's coherent to thick, is also beautiful in this research is global ve, than if we think anything coherent, develops its own beauty and frequent. and i, but it's not beauty. you would have had, in your mind, does an image beforehand. so we're covered. ah, not building from scratch is one step towards meeting climate targets. the e. u wants to be climate neutral by 2050. germany wants to achieve this goal in 245 . ah, reaching these goals will require a lot of sacrifice. cities of the future cannot consist of sparkling new concrete

and glass palaces for us to continue to prosper. we must stop harming our planets. and then we find that our future cities are good places to live in. ah, ah, ah ah, ah, with

enter the complex zone with sarah kelly. my guess this week on conflict zone was one of the most prominent members of russia's well connected power ally, former kremlin advisor. an economist sergey gloria now was a professor of economics and provost that fiance pope. his work illuminates how

authoritarian regime flight couldn't survive. how did he assess, put his grip on power conflicts on in 30 minutes on dw guardians of truth. my name is john kinda and i have paid almost every price of being a journalist in a country like turkey. taking all the powers that be they risk everything they want to kill me and they try many times john, don't dar? asks activists, journalists and politicians living in exile to which and what drives them. it's too much on my shoulders, but i have to hold this weight because i'm responsible for the future fall country for the people far behind the boss. the courageous effort against corruption and political crimes. in

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imagine the impact you and your friends can have together we can end global hunger . please download the app. ah ah, this is dw news live from berlin. germany appeals to china, to put more pressure on russia. german foreign minister, i'm not in a bad bulk, acknowledges china as an important pop that aunt calls homepage in to use its influence on moscow and help and the war in you also coming off federal agents in the you.