Entire regions unlivable. Most my dreams head to cities already buckling under the strain of exponential growth on eco in the afternoon. Look at we is to ease the pressure. Hello and welcome. Im son of that. I go over the next 3 decades. The u. N. Predicts that some 200000000 people will be uprooted by climate disasters. As the planet gets hotter, south asia is particularly well notable. But challenges are evident in the himalayas where hundreds of winches already lie, deserted, or a bottle visited one to get a very postal view of the factors driving climate migration. Like these people have just left faint, fresh this will mean mm. We normally think of rising fees are disastrous, higher against any talk of Climate Change. But here in this himalayan village, somethings happening and the impact of this could be significantly greater than any natural disaster. This is one over a 1000 ghost villages in it that i can state in northern india. It may look green and luscious, but life here has become almost impossible. A needle was like, we wouldnt leave if it was possible for us and our children to survive in our ability. And we, but theres nothing at all here was haney, but the darkened is one example. New projection say that in just 50 us one in every 3 people on earth could need to move house as Climate Change becomes increasingly significant factor. This is an agenda bishop who used to live in this village of people karate. But his family home, of course, didnt always look like this out for the year. When i see this today, i feel like crying, but when you were here, were you happy or java man war java . Where are you happy them. I will never get those days back. It was relaxing, living here, that you know or live bought the tv, the cool breeze for ya. There now can be hawaii, home i left because there was no employment. And also this, keep the agriculture. Here we go. Yeah, the men on capricious router is dependent on rims were felt pretty been good. Look at this, no overgrown grassland figure, mary, we used to want to be able to grow so many crops here. Hold on, i was well good before a bought from an Unemployment Crisis here in the hills. The change in the monsoon is playing an increasingly Important Role in peoples lives here. According to reports 20 years ago, the rainy season used to be 60 days long. And now it only rains around 50, which means that sometimes it rains less and crops that are grown here, like wheat and mays can dry out. And when it does rain, it pours more intensely over a shorter period. So feels king had flooded. The intense rain is now called cloud boasts, which have not only led to farms being washed out, but also homes and neighborhoods. Just last year, one and 50 people were killed in landslide related accidents in this state and with rockland. So people like raji and that are moving in sort of a better life and can be categorized as climate migrants. Although its a critical thing to define whos a climate like with an economic migrant. Because sometimes the lines are quite blurry whenever theres a big event like a big hurricane, we might say, okay, these are climate migrants because their homes have been destroyed and people are leaving. As a result of that, most of the time its not as clear cut as that. There might be a drought thats been ongoing for many, many years, that restricts peoples economic livelihoods. And then these people start to migrate. The latest estimate published by the World Bank Says that in just south asia, africa, and latin america, 140000000 people could migrate internally by 2050. 1 International Study even predicts that globally by 2071 and 3 people could potentially be displaced by climate induced hinges hot spots and so densely populated places like indonesia and bangladesh. But it is affecting global not do 60 percent of the netherlands could be flooded. If its artificial defenses are overwhelmed and in the u. S. Wildfires and other disasters are already rendering over 1000000 people homeless each year. Here is another big driver at the moment only around one percent of land is uninhabitable for humans. But as the planet heats up on the current rate, that figure could go up to 19 percent in just half a century. And this is having a big impact, especially on those that are forced to move ya forgive the life, maam . I very you thought it was got all live year. Oh god, if you want to work and sir, while theres so much tension and the pressure with the competition, if you need to run like a horse or donkey humor lab, would ye door my door and then go to give it all yoga. They give them a gum be line buses by so quick. And before you know, it will not bother. You have grown all your thick was for the michelle by. Yay africa. May i know work in construction and i oversee a site. I got. Its an all good job. I would even if it was in, i would have to do it to run the housing and feed my family. Took a mentally la gina to lives in a poor bartonville. Im gonna go down among other migrants from the mountains. It used to be a slum, but his recently developed into concrete houses most migrants live in poor conditions of use when they 1st move. And these conditions make them vulnerable and potentially migrants. Once again. Comparatively, indian slum dwellers can experience heat up to 6 degrees warmer than Housing Society is nearby. And it sounds like this. Flash flood, landslides are more likely to affect homes constructed haphazardly, on flood pins. So what can be done . Mm. Why . Migration remains high in the darkened, neighboring state of marshall. Todays has come up with some solutions that can work. Farmers have begun developing diverse agricultural practices to bring in revenue and adapt to the changing climate going forward. The state has also promoted Sustainable Tourism to ensure the local people can earn a living and stay behind. Mm. Globally, governments, i trying to lessen the Immediate Impact of Climate Change to keep people out of danger. For example, on the island of fiji, the government relocated people to Higher Ground in flood prone area. The indonesian government has been building sea walls to keep the water out. Apart from making people, city, governments need to be prepared for mitigating conflict and scarcity. As people move internally and internationally, but it cant be only up to the most affected countries to finance adaptation to the changes. To up. Do you want to come back about the santa billable, maam . In a more big, absolutely guts what i really want to come back here and live like, i cant hear it was what wondering, i hope i can get on the understand my religious romeo, gama. Oh. But people will still migrate for whatever reason that needs to be acknowledged and pathways for the move and integration need to be made a priority. Well, as we just saw, people searching for secure foods and livelihoods often end up in cities, slumps. Their opportunities are limited by a lack of access to basic services, including something as simple as opposed to le dress. An architect here in india has devised a system that uses Digital Technology to put people on the map. Call up will in western india home to nearly 4000000 people. Like in most indian cities, many inhabitants live in slumps. Haphazard settlements usually excluded from urban planning policies and difficult to navigate until recently, finding an exact location was impossible. Over 1700 families live here. Its a legal settlement, but no one has an individual address. To de, however, this pizza delivery is being made right up to a doorstep. And its thanks to this unique number, a google plus god based on the latitude and longitude and location of a place. Its a blessing for bog ashika younger. She runs an Electronic Store next door and often needs to order supplies online. She now uses a blas called as the address on google maps and says the material is delivered right to her home. Either what is now the code ive been given for the accurate location he alum, earlier. If someone wanted to come and deliver to our house, or if a relative was visiting and he had to call us and we had to guide him on the phone using landmarks like rich, our stance are near by sharps my neck. We thought we had to sometimes go and pick him up that he felt awful. Now i have none of those hassle he got thought about when i thought that when i looked the plus goods at the work of betty muscle, she and her team, the architect and founder of the non governmental organization, Shelter Associates has been using dieter to improve conditions enchanted outs, the work across 7 cities in the state of mara shrug. The digital equus is the most recent initiative for which theyve partnered with google. They put up a slam map in a board just outside the 2nd. But every house law, you see the location address that we put down. Its going to be a game changer because now there weve been address for every house which is never the case in islam. You want to get an ambulance, theres an emergency, theres a fire or anything. You can get a leverage order, make sure that you get better reserve your doorstep. Brooklyn steam have mapped and marked this whole flood, the largest in the city of caught up. But not every one understands the initiative. This man says he has no idea what the board with the numbers meant for. He doesnt own a smartphone and is never heard of google. Google me a little. That was the reason, but my steve conduct regular information session science. I have a lot i bang, look i was explaining what plus scores are and what that could be useful. For example, getting the cooking gasoline does dinner, go to the doorsteps every month. You, your location, but about that, its been a luck on a month. The concept is still new, but many young residents here have smartphones and already use google maps. Individual addresses could help residence open Bank Accounts and access Postal Services more easily in the future. The technology, i mean looks simple, but creating the block codes is far from easy. 230 kilometers away in the city of bonnie. A team of data analysts work at the n g was mean office. This specialist and using a true graphic information system. So called g i s mapping lead by polymer, they use satellite images as well as field mapping to generate as accurate a digital address as possible. A tricky task at a slum what you see interest level, right . You dont know whats happening under the room. I you might think this is one house and then when you go on the ground, you realize that, oh my god, that actually 300 that to so you cannot just you with the satellite image for did you diving as long as there is absolutely no substitute for fee, with exam field mapping, the architect says the sleep method is also used map infrastructure and the slumps for Public Toilets, manhole Green Networks to water samples and garbage bits. All the data is on the website. The data is also allowed, but the most team to make a big push into sanitation in more slums. The only option for residents to relieve themselves a Community Toilets like these, which often like Running Water involve long waiting types and pause, help hazard because of unsanitary conditions. Putting us focus is on individual toilets. In this settlement call up, or the team found to the mapping that there was a shortage of rain that works. The detail been pointed the exact location of a few existing lines that connected to the citys dre network, making it easier for municipal authorities to know where to leave the new c, which lights the one that is essential for toilets to be. But the laying of Green Networks has kicked off a toilet binding spree, creating jobs for masons and laborers. The indian provides the building material, families who can afford it, be for the construction sutka property recently got on toilet, play at night. Menus to hang around and harass us. Did that me with drains been laid. We decided to build a toilet in our own home. Across going up or putting must him have facilitated the construction of close to 3 pals in which my toilet stood. It to be. One of the, the Mapping Technology has gone a long way towards creating a safer and cleaner environment for residence. Means having a more livable slum. As india cities grew, the mountains of Garbage Group in san diego household with segregation has been mandatory for several years. Now. The city has gone one step further. It started the door to door collection of sanitary with a measure let targets, plastic pollution as well as the taboos associated with menstruation. For many gen bigger, collecting trash is the only read on money. Its in formal work, residents pay them a small amount. They separate the trash on the screeners santos doc husband. During this for 25 years, it has affected her help. Others have contracted hepatitis or douglas that out on his air quiz delivery at picking these also causes eating and other diseases. The whole body started itching, yelling at the see my fat level, my hands, they are infected as bells and wheel is authentic. Leo of cup is honey. She checks the rubbish for recyclables like plastic or metal which can be sold, but mostly its just Household Waste and that includes sanitary products. Hit how much go hosted elegant that theyre usually open, not wrapped in anything. It has blood and filled or whatever is that. So the segregate it without hands, that based on one site, either gila dry on one site, and then sanitary and other based on and other side is that of use letter, or either neva, sanitary wrist is a huge problem here. Each month, more than a 1000000000 used sen, ipads are disposed often. India the end up and landfills. In john, the good thats changing. Households are not required to separate out used Hygiene Products. The move has been initiated by gender, go to municipal corporation, and has been an ear in the making with a concept that it is a apple. So i lot, so citizens might not want to give the waste in a segregated fashion. They might just want to put it together with the vet missed, which we do not of ish because the vector based goes into composting. Ideally it, youre not going to debate that base. That is there, the idea came from a Public Awareness campaign address. The topic of sen he raised now the local Waste Disposal service, collect used Hygiene Products separately. Were not cmon is one offer to 900 employees. We often have to explain what theyre doing. You guys are gonna, im not going to go. Dockers have go form via redistributed leaflets with all the information regarding separation. Separation, watson, free waste with a bit difficulty. As women were initially shy, they used to get angry and asked her why youre asking this ideas. And then we explained how squeezed goes into the house. Separation is good for the citys cleanliness and, and by him i got only a moment of our big of a lot of in less than a big us. We will say that is a pre, a bunsen husband separating her wrist for 2 months. The red bucket is for used sun, it, reproductive organic and Household Waste also put in separate containers. And again, just have to find sanitary pads and diapers are like plastic weight. It doesnt decompose that. So now sanitary pads and diapers have their own big. It is also easier for the collector to pick it up. What i always do without angelique is i know the sanitary waste is boon. The municipal government does this in cooperation with a private company. Bonding is far from id with environmental c dumping senate, reproduction in landfills is even worse. 90 percent of the sanitary waste is made up of plastic, which means it will not be great and it continues to stay in the landfill. It will break down into smaller particles, typically now known as micro plastic and its going to stay in the environment for 7 to 800 years. Now thats a long time. If you consider that the plastic has chemicals in it, india uses around 113000. 00 tons of senate re wrist every year. Correctly. There is no way of an alternative to burning it. Several, the startups are working to develop, mold, sustainable disposal methods. These new technologies which are coming up which segregate or separate different layers of sanitary pads and then recover the plastic. We covered the other materials like cellulose in the long term. If these are effective and their emissions are checked, these would be a much better technology. Or there is some way to go before such technologies can be put into practice. John digger is one of just a few cities in an over the rest separation program. Its been running for only a few months, but the impact is clear. The flood davie had collections of just 22 kilograms. Today, viet at more than 500 kilograms. The figures them says depict how the society and the city has reacted to the initiative. Another boon is that the initiative is sweeping away, some of the taboos associated with sanitary hygiene for young people whilst raising climate awareness as well. And staying on the topic of waste. The disposal of human waste is generally viewed as a Public Health button. But researchers say its an overlooked source of new trends that could make a valuable contribution to our ecosystems. An initiative in germany is looking to recycle it for use as what eliza time for the morning trip to the toilet at this Music Festival in northern germany. These toilets are collecting a valuable resource fecal matter. Here its not considered waste rather a rule material. During the summer sanitation start up for neat seo. Has been sending the toilets from festival to festival that explains the empty hole at the companys office and even volunteer berlin, leaving c e o. Florian augustine, with time to tinker. The wash w ski raw materials, were talking about our urine and of course the feces thats collected here in all just enormous amounts of nutrients. Its good stuff that comes out of us is complaining. I thought, you know, wasnt but we just flush it away and dont want to have anything to do with it. But its something we really have to start dealing with again. Im on stick it on. So now on thats exactly the goal of the state sponsored research project. So failure bar, which benito is also a part of a vi, a cows or coordinates the project for gather human waste from Public Toilet and turn it into a usable resource. Instead of flushing the waste with water, its covered with pulverized straw. I can do a demonstration as if someone were peeling and it inside the toilet. The urine runs into a separate container. That means the feces stays dry, keeping them separate makes them easier to purify. One exclusive element of the project is to collect human waste and to bring the nutrients in it on to the fields as fertilizer. Theres huge recycling potential in human waste aspect. Physically abbas Research Happens here on the edge of it as well there. This is where nutrients such as potassium, phosphorus, nitrogen, and many others that people excrete every day of being recycled. Turning the plants that feed us back into fertilizer. The collected fecal matter is combusted along with green waste and transformed into human fertilizer agriculture. This followed by men as to why do we want to recycle nutrients as if we look at mineral, such as phosphorus or potassium, we typically get them from mines. And when it comes to phosphorus, resources are extremely scarce. Nitrogen is another neutral that will really need to be recycling because its an essential nutrients that every plant needs to grow. And that would normally be extracted in an Energy Intensive way. During composting bacteria create heat. So were currently at 67. 00 degrees up. Her goal is to reach 75. 00 degrees because thats when you have the greatest an activation rate for pathogens or to for cancelling up killing off the pathogens is key. Thats just one of the things monitored by cloudy accosting of lab team at the bio Mass Research center in leipzig, family telephone, heavy metal should definitely not be present. We also check there is no mercury or lead, or traces of medication or resistant germs. It was that when all goes well, theyre usually killed off during the purification process and the temperatures in the compost. If i opportunity to regulations in germany currently forbid the use of human waste in agricultural fertilizers. Thats due to hygiene concerns. When thats longer time, we want to show that its safe and that its possible to eliminate pollutants and comply with all the limit values in line with the regulations in effect. And to show that after the composting and purification processes, you can use this material as fertilizer on fields id o simply following her initial analysis, claudia kistin is optimistic. So clear bar received special permission to use its fertilizer. Now the corn on the child field is ready for harvesting earlier than expected due to the drought. The soil mixed with the experimental fertilizer appears to have done a better job with supplying moist it to the corn than the untreated soil. Syfor live our plans to focus next on using urine as a resource, which right now still has to be disposed of in the sewage system. Then im going to perfect the carmel would actually be the perfect combination. If we were able to bring all the nutrients we excrete together again in the form of agricultural fertilizer thats used to produce more food added. This now has a good smell of soil. That means for composting has gone well. The material has turned back into soil ada. The team is working on improving and automating during composting, in order to start processing larger amounts. Ionic houses and florian augustine, never lose sight of the big picture to make their products so good. And so clean that theyll be put to use on fields on the festivals are providing more than enough raw material. Well, what we take from the art goes back to the uh, this is the norm and always will be the more the aligned to make this process sustainable. The more we guarantee a long life as a species. Think about that and ill see you again next week. Good bye. And thanks for watching with, ah, with, ah, these pictures are shaking up the artwork using a built in certificate of ownership called an n, f t. N f ts make a digital work of art unique and therefore valuable. But what is really behind this, are you Technology Get how n f t are changing the game . 15 minutes on d w. The Galapagos Islands in a natural paradise that seems almost on tops. But pollution and over fishing are threatening the franchise ecosystem. Scientists are investigating the causes and joining forces with local people to facile species extinction. Close. Im in 90 minutes on d, w. O. And with interest, the Global Economy our portfolio d w business beyond. Heres a closer look at the project. Our mission. To analyze the fight for market dominance. East this is wes, give a head with the w business beyond the or eternal political dynamite and the pin society, a symbol of arbitrary rule. In the struggle for justice taxes the right to levy taxes in the obligation to pay them both inherent in the sovereignty of nation states and their citizens. But what happens when the power of taxation is undermined . With Jackson Stuart talk to the 21st on d. W. Ah because they did all the news alive from berlin kremlin back to officials, tell harrison residents to evacuate ahead of a you praying and offensive rushes. 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