so being transformed and given back to the people in milan, italy but 1st to france, the energy crisis in europe is causing us to safe angie by, for example. turning off the lights earlier in the evening, not only at home, but also in public spaces like this one, the eiffel tower in paris, which used to shine until late at night. a group of young, daring man in the french capital has set itself the task of supporting the aim of saving energy and making sure that lights go out. ah, the members of the parish space park, or collective on the spot or sporty, daring, and fighting to protect the environment. these skilled climbers jump up the walls of buildings in the french capital at night to turn off lit up display windows, and advertisements all through. so, so to review and to prevent electricity from being wasted. after all, there are a lot of us, 7000000000 people on earth. and a future must, does a little bit here and there if we can make a difference too. so we're just trying to send a message while having fun with those people. it's challenging and we have a good time and enjoy. that's the main thing, busing been suarez in prison. the group has been meeting up regularly at 1 am in the center of paris since 2020. then they go hunting for lit up display windows . but there are a few rules. no federal for these extra our outings. have a framework to them. we make sure not to damage the windows. we don't touch public lighting like street lights or places that are useful to the public, like pharmacies or police station system. it's on. i see that and of course we don't do anything that might get us injured us up with busy. some light switches are easy to reach, but even power switches up to 4 meters high, don't stop this group. it takes great athletic ability to manage such daring jumps, but they're careful. they don't head out in the rain or snow. that would be too risky. sheila, with this new quote, when we run into the police, we have a little talk and explain why we do what we're doing and i shall. mm hm. and we never really have any problems because we're not committing vandalism. devota, we have good intentions and it's a positive campaign. you know, the yours is soon going there. sure. 30 year olds, engineer kevin ha, has been organizing the collective since 2007 by daylight. he meets the group to practice in a courtyard between high rise buildings. kevin hot trains for at least 2 and a half hours a day. when one, i'm a traditional policy, but my biggest motivation is the athletic aspect. it was and it forms the collective dna credit. you saw it. of course we all have an ecological awareness ski quitters. i think it's an issue that affects everyone else. most simple, but you shouldn't forget, we aren't really politically motivated. no, when you, but what we're doing is far removed from the actions of militant eco warriors like we're in it for the sport to list it. this book harcourt 1st arose in the suburbs of paris in the 1980s, and many of them were considered problem areas. since then, the daring st sport has developed into an internationally recognized discipline apart core championship was held for the 1st time in october 2022 in tokyo. ho, anything else. and i feel the most important qualities for doing par corps are not just physical fitness in their personal psychological qualities are also extremely important. they also, it takes a lot of courage to perseverance, devotion, and sacrifice to what, because it takes time. but if you're passionate about it, often you don't notice the effort tankersley today to night. the park or squad is once again meeting downtown in paris and they've got their work cut out for them. most tourists and locals approve of the collectives campaign multiple. so i think it's great, it draws people's awareness to the idea of not wasting energy. many younger people like me, perhaps more concerned about the environment than our parents or older generations . my phone is not much with receivable. i think it's wonderful because it doesn't hurt any one but up and it helps save energy. so frequently, department in elgin, paris is the city of love and lights, but a regulation from 2018 requires all display window lighting and lit up advertisements to be turned off between 1 am and 6 in the morning. since not all businesses comply, the city of paris welcomed the climbers campaign debug. i'm all legacy. it's not really legal, but they're not damaging anything. bunch of it. and it helps build awareness by now . go school and in the end it makes for a much better campaign. than what we would have managed ourselves by putting up posters to remind people not to leave lights are admitted in there. so, climbing for the climate is the ideal hobby. kevin ha, and his group combined their passion for parker with a good cause. one topic which concerns nearly everybody here in europe across our generations is climate protection. but what are you willing to give up? how far are we willing to go and where could we make bigger changes. architects have been asking these questions for quite a while and not just when it comes to new buildings. tearing down old houses, creates a lot of waste material construction project and berlin. it's showing us that here, 2 things can be done differently. well, come to one of the most innovative co working spaces in berlin. inside and out. it was built with the 2nd pad materials. a wooden booth was once an artistic installation by yoko ono now, which allows you to make phone calls and work undisturbed. health does it to you or even the store is made of recycled plastic research and we were used it here for the 2nd time. spike mud with the materials for these lockers came from an exhibition at berlin's berk hind club. and the sofa set was salvage from the trash from an old office building. it's napoleon tissue. we called builders. we see a demolition site and we see what we can reuse over with the upper floors are still under construction. the circular house is being erected on the site of a form of brewery in berlin. built almost completely from construction waste, to his own hint at him. so the vision behind the circular house is to show that circular or sustainable construction is possible foil. it hasn't really been done in this way before or up. fi of the building sector causes 40 percent of global emissions, and 60 percent of global waste centers. love, our goal here is to show that we can build differently for the future on the us to bone for the building began in 2019 on a place of community oriented living and working 3 floors are being added to the breweries former warehouse. they will house office space and 8 apartments at rents that even less affluent people can afford in been ins. tough housing, market years on a lot else. margin people from marginalized groups can find living space here is not to do. that means people who are shut out of housing because of their origins, skin, color, or incomes last and kind of, they're getting that the mutual added value here is to be able to experience this diversity than to really create space for holds herself as much tiriel as possible is intended for later dismantling, and we use most is screw together rather than glued into locked rather than cemented and natural materials are used, which can later be composited down your booklet i'd from law i use are simple wooden walls with straw as natural insulation. dustin cards and it's all just plastered with clay. middle in for puts, ah, the impact hub has already moved into the ground floor, a co working space for social and nonprofit enterprises. one of these is the start up jobs for refugees, which places refugees in the german labor market. there were practical reasons for moving into the circular house. as could mentioned, man english are, there are people here who do work like ours. they may be concerned with other social issues, but up perhaps facing the same fundraising challenges. for example, good of us that we need public funding and we can get support and expertise from other social enterprises that may already have faced the same questions you want to inflate. to gosh, membership to town. building a house from recycled materials requires clever material sourcing. the startup con killer, also located here, finds and acquires building materials from condemned buildings from lamps and hardly used kitchens to glass facades and intact elevators. as platforms and feverish m as a platform were probably most like tinder is supply and demand. matchmaking platform bringing people and material together rambling too much, lee idea that you build forever and then tear it down again after 10 years because it's cheaper. we believe that's no longer sustainable does. man, i'm not what owns on my management hardware. it sounds like a simple concept for the future of construction, yet the sector is struggling with the reusable approach to mind as soon as we're one thing the mind and really isn't there. yes, it's on the floor. another planning takes much longer and the logistics around it are completely different goals and, and that also leads to increased prices. but the founders of the circular house are convinced that sustainable building can and must work. because resources are finite . in many neighborhoods, in towns and cities worldwide, there are always squares for people to come together to socialize and relax. but in the last decades, especially in europe, these places have been taken over by cars and parking lots of project. in milan, italy aims to change that p at se, appeared there, or open squares. is a program created to give these spaces back to the residence for better quality of life. ah, they come early in the morning with paints and brushes, residence and volunteers are painting at square and melons, clotho chant, an auto district. they want to transform a traffic island with parking spaces into a piazza after a car, free square design student julia by duke. he is one of the volunteers nice demo at independence while you were painting the pavement because we want to return the space to the people while to repurpose it in. the cars that were parked here are gone. bob on august the swallow. this will be mulanda 39th piazza after an ordinary fork in the road, in a busy residential neighbourhood, olive trees, tables, and benches, replace park cars. the asphalt is painted here with a geometric pattern. the volunteers want to finish painting in 2 days. but think about the product of i'm doing this because milan has been my home for 24 years. with this event, we can finally create places for us. people instead of giving them up to cars like that. so an afterthought. okay. i la mckinney ac was to be on us bought a place for all of us to be together. young and old, that adopted an outside to the veteran's day. me up at the idea for the open squares is being developed by a team lead by architect that made through a scope ality commissioned by the city of milan. it's all about quick, low cost transformation for a new urban design. civic participation from the beginning is very important and the person it a fish went a little and in their suggestions were redesigning the space. then citizens initiatives and urban planners develop the project together. pointed that out into cooper that that's gonna quit when the work begins. the residents and volunteers help people like here, but also in, in, in a hobby. it in the setting when they did that with the samantha kent money, $18.00 melons piazza pet day, got off to a colorful start. like the redesigned port, the genova piazza, cecilia, and the via us polito piazza delgano was the 1st open square. the squares are 1st painted to see the redesign as well received the piazza has since been paved, newly planted trees, benches and table tennis invite you to linger. in that event though, we call this a permanent structural intervention. if it got the square as the center of the neighborhood as if it had always been there in a traditional italian paved piazza, when it, when it's an ali, any one had rather have the $25.00 parking spaces back would be considered crazy outdoor a banana about about 22000 square meters of milan have been transformed into open squares, not without some resistance, but prato chilton, otto's new piazza seems to be popular. dental floss. i like that. residents can meet and relax here. in the heart of who we come here with the family sit play a little bit, they've created a really nice space with quite a bit over that i got a young people do this because they're passionate, it's become very beautiful, then all that's left for cars is a narrow passage, the new squares cost, the city of milan, a few tens of thousands of euro's each are relatively inexpensive redesign with great effect julia by dokie and the other volunteers are pleased that the square is used immediately. the neighboring me doesn't mean i live here, came here right from the start and iraq as well, especially those who live directly bordering the piazza. they sat down at the table, i put down a tablecloth and played cards all afternoon. and i believe that with time this project will be accepted by the whole neighbourhood it though, but yet i oh, and the paint is barely dry before a flash mob dance is on the new piazza. a dance instructor encourages everyone to join in volunteers and residents. with this initiative, milan as a model for other cities next year, 14 more piazza or birthday party ready plan. in our show today, we're focusing on a sense of community in society and community goes hand in hand with togetherness and family. and of course grandmothers, it's not just a cliche, most grand boss, a known for spoiling us, as well as baking great kegs, right. well, a multi generational coffee in vienna, austria is showing that it's to a group of granny's bake cakes, their according to their own recipes and serve them to it's a big hit, whom lou, kinks from grandma's kitchen, always taste the best. khan hope power is retired. but she doesn't limit her baking to her family, her recipes her and her a bit extra to top off her pension back agnes years. anything i do quite a lot of baking up and i enjoy creating something and having it tasted and smell so good as of yet. so today's project will be a google hook or marble cake. lesson was a kid, so i've got to lick my fingers. it's the best part. her cakes are served as vienna's cafe. full fancy on here. young people work side by side with retirees. it's a cafe for all the generations. there are 35 retirees working a cafe po pencey on ela, vice baha, alias brown. ella makes her own cakes in the open kitchen pacific. if it was a great idea to come here, i've always enjoyed this alma and now that only 2 of us are left at home. if we can do everything i'd make ourselves with childhood memories of the taste and smell of grandma's cakes come back to life here for ella knows about 30 recipes by heart, and she uses her knowledge to turn out $20.00 to $30.00 fancy cakes per day. the ovens here are mounted on brackets above, instead of beneath the countertops. so the retirees don't have to strain their bags . the system also frees up more space. pro on he serves the guests about pro ela, bakes in the back marble cakes and apricot bonds. for example, a mass nation by the most fun for me is the contact i have with a guest and chatting with them plenty life and home. i think my talk to the patrons and ask them what nationality they are with. another special thing about the cafe guests are encouraged to be in the present with special treats were the ones who locked their cellphones away. the cafe po fancy on opened in vienna and 2015 after it had success as a pop up cafe. now it serves a good 200000 patrons annually. you're going to have one of our friends involved. idea was to create a place where young and old come together are there really aren't any in urban areas in about the older and younger generations generally live separately. we wanted to make grandma's living room public and prove that the generations can get along fine and learn a lot from one another, one on, on the land and come. the retiree's also get making courses online over zoom, for instance. it's a waiver baking fans to learn the craft from the pros and to time all free again. it was totally exciting to move through this new digital world. and it's something else entirely new. i didn't know about zoom before, but i learned about it and just did it with gun side fuck emma. in the master classes aspiring cake baker's the world over can learn to reproduce granny's recipes. proud current google hope has even been baked in sydney, australia. the marble cake has delighted pallets back home in austria as well. and this is caitlin kilby us of us. he is a huge wiki shots. really incredible what i've done already. mid, mid sydney went to sydney and the online courses that's for the home and companies are one man who is every course is different and each one is fun with his anders auntie, adequate maxima. mm. but to get a mouth watering aroma with the cake and the service with a granny's personal touch, vienna's cafe both and see own is the place to be. nothing. connect those like language does, but in a globalized world, many language is a dying out. hundreds of years ago, long for the telephone paper communicated across the valleys there centrally, more than 40 whistle languages, word white. now many of them are forgotten but nuts. on the canary island of lag amena school children, i even required to learn the language and we sent our reporter handling veiling into the classroom. certainly it gives a whole new meaning to whistle while you work. oh, i am sound like these can often be heard on the mountains of like a mirror. but the island is on just whistling for fun. they're communicating with one another across great distances. me what? to be honest, i haven't understood anything. but that makes me sort of curious because that's the way how people can communicate over here. unbelievable, i think. but a good reason to listen a little bit closer. i set out with a senior doughty us to discover the secret of the civil gumaro. the whispered language of the volcanic island like romeros, the 2nd smallest of spain's canary islands and archipelago in the atlantic, some 1500 kilometers from the spanish mainland. the island is thinly populated with a scattering of little mountain villages. an estimated 20000 people know the wistful language. the unusual way of communicating originated in these mountains, which are up to 1500 meters high. oh, he knew that he has hurt in his grandfather's goats in this lily. like ye in law were made. i see now go mad as whistled language was invented because of the islands geography. the fishing dick i'm, you know, it's hard to read and has many gorgeous goodbye gelato. no further calls involved. what made it easier for us to work with the livestock was yeah, no, no, we didn't have to walk up and down the mount just to talk to each other any more about who. but are we could just do it by whistling from on high go going to suitable that the ariba robin, sibyl masters lycos senior doughty us can make themselves understood at distances up to 3 kilometers the tradition dates back thousands of years. but the advent of mobile phones eliminated the need for this form of communication, and the whistled language seemed doomed to extension. yet to day young people have rediscovered for themselves. then when i learned to whistle, when i was 6 years ago, then yeah, i grew up whistling whenever i go whistling as a part of me i yeah, you could say it flows in my veins so made. oh, it's very important to me, but it's my turn to try. sadly, i fail utterly. so i set off in search of a teacher in son, sebastian de la gemara, the capital of the island with the population of just over $9000.00. but i don't have much time to take in the sights. i have to get to school. the special thing about civil camille is that is even taught as a composite subject in schools here. that's unique in europe and my chance. so i'm back in the classroom. my one on one lessons begin with a greeting. good day. i'm kcal korea and where i'm log omega. yeah. equally lu. amalia heathen levine. kidwell as of yet. and he said he a law lib omero in its present form is based on the spanish language. the sounds of which are condensed into a few wistful guilds, $24.00 walls and 4 notes, 4 continents. context helps clear up any misunderstandings, lo, me, everything you'd like to say with la beach. you can also say by whistling water, for example, me my name, but on cisco, i can either say francisco or whistle to london ah, in 2009 unesco, declared sybil romero, an intangible world heritage is culture commemorates this centuries old tradition and inspires me to give it one more try okay. it's much more difficult than i expected to communicate, only by whistling. but it's very fascinating to listen to this old tradition at least as fascinating as the landscape in which their vocal mirror was born with . and that's all for today, but go to our website for a chance to receiving items from our d. w. uncensored collect the labels, contain tips on how to access media worldwide. thanks for watching until next time . sheets with with with fashion as an environmental. mm. a clothing graveyard. to land desert. this is where thinking elation are no longer an external waste. get stranded about the bonham in the global fashion industry. global 3000. next d w. a holy women allow the patron saint receipt and the masa each time a wash. ah, what significance did they have in the church at that time? and what role do catholic women want today? i know 45 minutes on d, w ah. with pre klein, aol ready news with hackers, paralyzed me to your societies. computers that outsourced you and governments that go crazy for your data. we explain how these technologies work, how they can go in for and how they can also go terribly. watch it now on youtube. oh oh oh welcome to global 3000 loved and 40 in mexico, the mafia and fall.