family home, the inventor behind this is convinced it will be a made in germany. in 60 minutes on d w, i just got to use it to thought they were great able. ah, ah, welcome to global 3, thousands. in the fast lane cairo's rollerblade as a revolutionizing life on the record,

flying high with ai people with disabilities in india, and methane free is climate friendly meet production, really possible. egypt capital cairo is africa's biggest city boasting a population of around 20000000 and counting the countries political, economic and cultural center is expanding ever further into the desert while the world famous pyramids once located outside the city gates. they're now surrounded by concrete ass, foutz, and a lot of traffic in roller blading through cairo is a real balancing act is navigate through time

in the heart of an egypt that's proud of its traditions. a brand new movement is on the way. now you can find people like, look like, you know, most of the people here like debunked the never, maybe didn't find someone like them, you know, maybe they couldn't find people who on the same level of craziness. so folks who have a few screws loose, there's no doubt that helps when it comes to road of lading in egypt here, skaters me to cruise together. on this day most egyptians are tending friday prayers. so the streets are unusually quiet. that makes it easier for kareem who coordinates the get together at the moment with the bible booklet on the road and everything. we know it got all of this and your disposal of both of them.

the thing with striking is how many young women take part with or without head scarves. what's important is hitting the streets. we talked to dina has been roller blading since she was 13 and just hitched a ride on our car. she says since carbon 19 struck skating has really taken off here, i think it might may sound the same, but it, it does give someone i tend to see them there has to be a bit of risk for someone to have one freedom fun and the willingness to take risks, that's an approach to life, not often seen in a land under authoritarian rule like egypt. well, the stays in the scene here isn't really political. there's still something revolutionary about it. that has less to do with the many colorful videos posted on

the internet and the message behind them before we need much left corner. not even where dar with the electric cars for the environment. not also, not caught it anyway, because on kate okayed, especially in, i think most of egypt, but especially is filled with many, many course his right about that this metropolis of over 20000000 people is frequently gridlocked. north africa. biggest city is choking on emissions and traffic is chronically congested. here at consulting firm transport for cairo, they take a closer look at plug tracking arteries and try to see what could be done to unclog them. you know, well, thinking away from the private floors or the other motorized vehicle molds to

a true factors, travel will actually benefit the city. you have to make the case for our homework. it's not as if the authorities aren't trying cairo's metro system is being expanded, but it's just not enough. marketing events like this are designed to get people riding bikes. su, new bike paths have even been built. the trouble is no one uses them because at some point they end forcing riders on too busy roads. furthers phil this sir, getting adapted to are the cycling infrastructure, even though we've had cycling in itself since forever. so them all exists, but the infrastructure and the safety parameters around that is still not so general imbedded. back to corinthian line skater. he says bikes are okay, but roller blades rule for him skating is more than a hobby. it's a real means of transport. it's much better day and the subway or the cars or

anything. first of all, it's got eco friendly enough. and 2nd of all, it's much faster. it's dangerous. it's only the engine because they're the bar. i've been doing this for years and then he set off again back into the crazy traffic. would i have like an it down like pool or anything? it might be like $100.00 pretend. 15 keitel. richard in the car. i have to read like 6007000, something like that. you know, like, i'm happy to be aware of every 30 percent of that happening around me. every car, every pump, every year. ah. anything that happens at all. i don't me like i have to be aware kareem bumps and his friend mohammed they both study in business at

cairo university and have big career plans. and i hope to make inline skating. a major part of them is why do you like to have like a sword here? people come here and so the states all that will encourage the board more, you know, it will make it easier for the lots of people and instead like paying online and waiting for a month or more and you can come here and despite it me kareem even get this reported to give skating here a well. those are his shaky stars. he's on a row. good enough for this promenade along the nile bus. he'll leave entering cairo's traffic. chaos for another time. robots that build machines or dispense pills to old folks. a house which runs itself and autonomous vehicles welcome to the world of ai. artificial

intelligence is computer software that is designed to undertake tasks on its own. a, i continues to evolve in a rapidly growing and largely unregulated market. nastier global a i revenues hit to $450000000000.00 and they're set to exceed $550000000000.00 by 2024. but artificial intelligence doesn't work alone. it relies on us people for its development. and that includes those who painstakingly enter data into computers by hand, typically for low pay. for some however, this work is far more than just a job. as our next report from india shows me new money along is learning how to use computers and artificial intelligence. even though a few years ago, she couldn't even hold a pen in her hand. the 24 year old from corolla in southern india has

a physical disability. she's been extremely restricted in her ability to move since birth and it gets i had a lot of problems with my balance. my head was always falling uncontrollably from side to i'd. i could never keep my balance or see shop straight. thanks to physical therapy, things have really improved. it saved my life that i had in a, a thanks to an innovative i t project she and more than 100. others with physical and mental disabilities have great prospects for work in the future. me, new money law has taught the fingers of her right hand to operate the computer keyboard because of the great progress she's made. she's now learning to capture data and to keyboard into this data forms the basis for programs that use artificial intelligence soon. mean money law will be among those who feed the info into the new technology. so for this, i never thought i could learn old

a scenario that i could even work in the i t industry to develop. so i just wanted to do my best every day, and then all of a sudden the opportunity to work on computers here presented itself been on. and that was the moment i realized what i was capable of land land up for the company was founded by robin tommy, he himself has been working in the i t industry for many years. for one of his projects, he visited a school specifically for people with disabilities there he realized what was missing future prospects. we started giving them pope. now hope alone will not work . we have to create an ecosystem for them to bring the stage sustained the sheen and willingness of psychological ami behind it. so that's the, that's why we're committed to that because we cannot leave them just with some technology getting degrading that technology back to the society. we're bringing people together and see the school system so that everyone can contribute to the the closest did all began here in the therapy center over here.

and this is where mino works on her motor skills with the help of computer technology. the focus is primarily on her stronger hand. the right one is a big advantage of the playful training method is that the pain mino would have during the exercise has become decidedly more bearable that i believe i can only improve if i train all the time. in the beginning, i cried a lot like that now with the joy i get from making progress outweighs any pain. i might have. i hardly venarsik in america. i work with city, but about i want to more robin, tommy likes to follow. the children's and young adults progress. he's managed to convince lots of companies to become donors and co operation partners. he invest that income mostly in new technology. for any special education to any when he goes to the a basic game fight that happy system. data gives

a lot of insight on that that i purchased. so what needs to be taken care? whether it's his upper body, nobody goes mortal fine motor to motor that kind of milestones we, we define the long term goal is to establish the project at other locations and corolla. the start at mission could make that possible. are you guys doing a hello? hello. the start up mission is a government funded center to specifically support smaller companies. these men are part of a group looking for innovative solutions for the medical sector and caroline both see great potential and the concept of inclusive. yeah, i think there we measured their work on to better meters. one was the accuracy of the data that the kind of mind and research for us and who was a daunted on time that they took. and on both occasions, we felt like it was accept. it was review or not it expectations, and we are now thinking of giving them even more,

but words like those are music to minos ears. it make the hour she spends at home in her room learning computer commands and english vocabulary means all worth it. that's different glam at dick lucy's other bands and she says that at long last it's all really paying off and she feels that her work is truly being valued. we martin, she says it's a great incentive to keep on going to that article. i love looking things up on the internet. i'm very curious, even if it's just little things i want to find out and understand every thing life away for that technology has fortunately come a long way to make this possible. even with just myself, fine for the outlook wasn't always so rosy even to day. people with disabilities often have a hard time in india her mother lotto remembers times when technology didn't play

a major role in society. when there was hardly any perspective in mina's life at the time they were resigned to their fate and didn't know what to do. but together they got through to marcia melba, we all try to support her, but it's mostly thanks to my mother that mino has gotten so far to day. my mother told me not to cry all the time. it was more important not to lose faith and to put my trust in her that trust is paid off. now mino and her family are full of hope. over there that i listen carefully to understand things i left but beginning at the beginning i thought it was impossible, but with time i got better and better ash it idea. now i'm being trained in i take something else i would have thought completely impossible. not that long ago. now i know what i'm really capable of either. no cathartic amanda for me, new,

another exhausting day begins. she's on our way to the therapy and training center . another day of going beyond her pain threshold to overcome the many hurtles. perhaps the most important lesson she's learned not to set limits on herself. lu smoked grilled sizzled regardless of how it's prepared. global meet consumption has nearly doubled since the early 19 sixty's. but that consumption is very unevenly distributed. studies show that the more affluent to society, the more meet people that tend to ease, which means that on average per capita consumption is much higher in industrialized nations than in developing ones. there's something about burger, is it the fizzle? maybe the crackle just looking at one almost feels savory. if only forgetting about

their impact was as easy as taking a bite. but producing food emits nearly a 3rd of all greenhouse gases and all food is buddy is, are the worst offenders. iep is a massive problem and to slow climate change, we have to fix it. is the only solution to all go leaking or is there another way? can we eat thief without ruining the plan? in beef production still affects you because it's responsible for $4300000000.00 metric tons of c o 2 every year. that's almost as much as the entire united states and fixing this isn't as simple as everyone going be, get it on all round. it is like a we need to recognize jacobo rango as a plant scientist. and i p. c. c, author from colombia. their 1st one is elder, elope concrete, where people may choose what they eat. there are, at least i know that reality a or there will be concrete, where people are struggling for nutrients. animal protein can make

a huge difference and beefing up, arby production can help. but what's the best way i call very simply speaking, there are 2 ways of raising cattle. one is grass fed farms like this one in northern germany run by hi, co glued. i really only use my own feet in the summer. the housing grass straight from the pasture just as you see here and in the winter when the grass obviously is and growing the animals eat home grown hayer. this is a small operation right now. there are 50 animals here 80 in the spring. that's your phone is ones here in the run to the calves from this year before. it's that one us 2 and a half years old, yet they missed on file do of yes. and the next one to go. all that means are sale weight of around 300 kilos of me to to flush they roam around a 160 hector's and have a warm barn for the winter. raising cattle look similar to this in many places in the world. and then there are feedlots that can have thousands or tens of thousands of animals. they live in a confined area and eat mostly grain and set of grass as to which is better grass

fed or feedlot. it's actually not that simple. let's compare sustainability using these categories. will start with what goes in. good progress had cattle doesn't travel far, the cows in combination of grass and clover which contains more protein during the summer. this is all harvested and turned into that for them to eat over the winter . so graphic beef avoids the emissions and chemical run off from producing grain. it also winds on water grass fed cattle, drink from lakes are ground line, not over a few blocks. the cows drink water there is a downside to grass though cows to eat more of it and great. and what goes in also comes out wherever cows are. all these cows are basically constantly

burping and farting, which generates a lot of methane. essentially, the bigger they are, the more methane they make. methane is invisible, best detected by satellite. it's way more potent than c o 2 on a diet of grass, animals go slower, so expel more methane than granted caps. surprised when for the feed lots there but also comes out as manure and urine. lots in it. in addition to methane, it releases nitrous oxide, and other potent greenhouse gas. in the summer, the manure decomposes in the field and pollution levels are low during winter. the menorah is handled similarly to a feedlot it all comes out here and then it's shuttled over there where it's eventually turn into liquid and sprayed on fields except on a feedlot manure is stored in large pul, releasing more methane and solid storage. and the more that there is and the longer

it stored, the more it releases. one big downside to grass fed farms is that they are way less efficient at producing meet. these cows will have to be 2 or 2 and a half, which is around a year longer than conventional operations. sammy is only 10 of them are slaughtered every year. cows grow faster on feedlots, which makes it cheaper. meat used to be mostly by the very rich, so more efficient farming has made it more widely available. but for grass fed, you have to pay a premium. the cost of this meat is really high at $20.00 to euro per kilo. for comparison, this supermarket need is 10 the difference in price does speak to a difference in quality. don't i want the animal to grow slowly, but when the meat is grown more slowly, that means you're good, finer muscle fibers. i'm not producing me for quantity here. i'm producing me for quality. quality is also tied to animal welfare as stressed animals make for worse,

meet and on. feedlots. stressors are everywhere. eating green can cause altars in cattle and they are often sick from the close quarter. transporting cattle. it's also stressful. even including land to grow green b lots, use land more efficiently than grading systems according to german organic laws that can only be about one full grown cow per heck tear of land for scale. one, hector is roughly 2 american football fields. that's a lot of land which we're running out globally. we're using 2 thirds of our land to grease livestock. as more people eat meat, more land is deforested to youth pastor. we're losing $3000000.00 hectares per year . this way. it's a huge problem, especially in the amazon rain for 40 percent of tropical forest loss occurs in brazil. one of the world's largest beef producers production. there is also

extremely inefficient and that's something that needs to change. one of the most important things we do is to increase the productivity of livestock, janet rung enough and is an expert in calculating and evaluating greenhouse gas emissions. and there's a huge cation opportunity to do that because to productivity levels across the globe can vary by a 100 though we continue to eat meat feed, us also have their play, but they need fixing, and they can be more sustainable without making meet super expensive restrictions on the number of animals and requirements with them to have time outside improved animal welfare feed, additive algae can reduce methane emissions from cattle men, nor can be treated to release less greenhouse gases and not letting it set for long periods of time can limited impact. no matter what though, this needs to go hand in hand with reduce consumption in some places. if we actually limited beef consumption to about one and a half hamburgers a week,

we could all still continue to enjoy being so we can eat beef without ruining the planet. sort of people in places like the u. s. and e need t less of it. that's the most effective way for them to lower their carbon footprint. and whether through better grazing or feed lots, we can make beef production more sustainable by improving efficiency. this late global snack comes from costa rica. ah. the costa rican capital san jose lies some 1170 meters above sea level. it's city center is home to the restaurant newest, at sierra. here they've been whipping up traditional central american dishes for over 20 years, including a real classic ah,

or a bubble today. i'll show you how to prepare guy o pinto and got your principal headship ronald munoz stop by so tang chopped onions with some garlic, then come the main ingredients, rice and beans. mix everything together and fry it. ah, adding green onion and spices give the guy o pinto. it's signature flavor. i buy the other thing. you can prepare it in various ways. some people like it when it's still a bit moist of what he thought. others preferred to be fried, a little more thought man, i'll fire, we'll need a little cup of coffee. we'll use it to put everything together. i will talk to later is a master and some fried cheese over the border. ah fried egg is also part of this hearty breakfast. costa rica

national dish is served with it's a tiaa fried cheese fry planted and sour cream. with here they make up to $150.00 orders of guy a pin to each day. and it's not just for breakfast. the tea cause, as costa ricans are known mike to eat his rice and being dish for lunch and dinner to all of the meal served in west lafayette, are also available for take out, but they taste best hot up the grill in savannah and maria sion, iowa guy open till is always a special treat on on this i do not route, i guess it's a country breakfast that's been adopted by city folks because costa rican society is basically rural. but then we still cultivate these traditions, that, that the milkman delivers the milk and then you go to the baker's to buy 2 ts. those are all deeply rooted, costa rican traditions. of course, that is

a familiar right. that is, that you've been thought guy up into as delicious because of the different seasonings. it has a really special taste that's typical for and unique to costa rica. they call you and you go so if you're ever in costa rica, don't miss the chance to try guy open til for yourself. and that's all from us at global 3000 this week. thanks so much for joining us. drop us a line to global 3000 dot d w dot com. see you next time ah, with ah ah,

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a made in germany in 30 minutes on d w who may, is fight in design for justice and for some happy to herself and hundreds of thousands of aids patients in china victims medical scandal that again ninety's with she made kind of a scandal with the 75 minutes on d w o ah! oh, fluted you do the full? i came to china, fantastic. ah, she survived auschwitz,

thanks to music. he was the nazis favorite conductor. he is morally degenerate to musicians under the swastika, a documentary about the sounds of power, inspiring story about survival at home. i don't get the tennis. i was the only one . what lies look. music in nazi germany. watch now on youtube. d. w documentary. lou time once again ah, for a green update. it's magic, it's the kind of magic the because this orchestra called the brain continuously adapted itself. and so we ask a few astute questions. are we smarter swarms or us? oh, wouldn't causes monster waves?

how powerful or your thoughts? however, we can control i 5, which makes us very power. kim, we have to learn a lot. and we do that through play. with questions about life, the universe and the kind of like a superpower. our series of 40 to the answers almost every thing this week on t w one. mm ah, this is dino, be in use and deeds are our top stories. former us president donald trump has pleaded not guilty to 34 felony cancer falsifying business records. he turns himself in making a historic appearance at a new york city course. he.