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tv   Eco India  Deutsche Welle  September 8, 2023 4:30pm-5:01pm CEST

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the costs of everyday life. we all because life is the make up the where i stand, life now is the icon it cuz that far in then how do i go mind talking about the body and you all watching eco, india flying machines. in fact everything. and this monument is no difference, i'm sense and nothing is left untouched by climate change. adapt. ition is one of the 3 major talking points in time as negotiations along with climate finance. i'm
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missing out in this episode, we will learn a lot more about adapting to climate change. so resuming the story of that export a few months ago, the national capital up and down. so i need the for the, some of the most i corner locations including this out of the center of all of this was the, but the city does not become a flood growing over to few days or a months. so where did we go so wrong? that does it, does water level rolls to 45? your high this was the leak in july 2022 inches. rains in the national capital region. base the water into human either the between the does above the danger level. take loading and all the time. high delete as it didn't end up with the judy. georgie experienced the readings 1st and she wanted to find out why flooding in the region has been getting worse and began her quest at the human not by today. most of the box where professor see our bible
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has been trying to revive the wetlands now i'm a low lying near the as across us today, on the side of other websites are these that plans for the customers from the neighboring areas. you know, these restaurants, i've printed out and coached what really happened, run to the black one. so this question, just be what happened in the late dispute of heavy the info in the natural state. the slug planes act as lots of things. but that is exploding gross and heavy to the way at the wetlands all along that of a bible says at least $22.00 bridges, flight was and bulges had been built in the human slug plains without taught for the adverse effect that to create obstacles for the flow of flood waters, send news,
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talk on the black thing. is it not going to depend on the truck been has, or they've gone from casper and red flags. type thing, taper, and red flags. are you have a girlfriend's onto her, right. why they've called ma shows andrea are packed in protest. all this then there's a rule in why do called preventing the sidewalk that i'm bringing to the low lying area. since the natural extent of the flood plains as shrunk, when it rains, mold into the book and hold the flag. what has to go somewhere? so it enters low line areas within the city. like here in the only part of it is usually flooded with doris. but the veins seem to bring to life an old watery that the red ford was built next door. in the 17th century, the professor bubbles restoration efforts aim to improve the state of the lease veterans and increase the extent to which they can
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absorb slug water. as well, cuz it was the same thing, the area and planting, suitable florida in the redlands we have dial up here. uh, what do you call one restaurant, customer and restaurant on. we simply restore the natural customer and right, right on the different it are not rich stores, 500000000, got himself glad to want that. the government of a, as in, solely to blame for the floods in large parts of delhi, the sorry, state of and done, the drainage networks has created many localized water flow issues, accessing everything, the flats that the professor eagles and of the indian institute of technology and delhi has been studying the complex drainage network to understand how holes in the cities infrastructure and the rising young monotonous, combined to make the flooding considerably worse. the contributing area off each event around the country to drains out of at risk about queered the slot is taken
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from the land mazda out on canada, on valley. and they couldn't create themselves because their level was lower than the level of lock those. and the amana in many parts of delhi trash and bass is dumped directly into drains, polluting the water and causing blockages. according to dr goes in that are over 200 natural stormwater drains and 4500 kilometers of deficient drains. most either plug based over or caddie sewage and every, all your down. so professor was saying go to the government back in 2017, suggesting urgent missions. we send them the 1st thing to be done is the same thing properly. the olive drains, if your dream is not effective vendor who would like to have been flu on the land mos, whoever go through the drain, his suggestions to no response,
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but citizens like him continue to do that bid for the sitting the wildlife biologist record of how the think saving the hundreds of small legs and bones and the leak would make a big difference to flag prevention. read, read it. and then i started looking at the mat by the name of the daughters with a huge number of ponds which nobody knows about. but this goes to somewhere around 550 to 600 numbers, and i saw that on 40 or 39 points and a phone that these phones cannot insure them on to buy it. what's the, probably the largest part of what to do, which has been difficult to do any make us have to any rid record has gone on to document 600 unofficial water bodies in the city by blocking the coordinates. finally, it seems to what the agency of the daily government has begun to take action. it's announced plans through devised 165. what about these across the capital? so far it's mainly been individuals taking the initiative a recent record floods and the worsening clement prices are acting as
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a wake up call for citizens and authorities. i like to make that a more climate and flood president could you have ever imagined that climate change will stop having an ad was in fact on last? well, unfortunately, this could be happening in the city that can very valid because the global capital romance. but as side of speech, so let's take a look at what, what do use use that trying to do to pull the city down. because we might have a few lessons to launch of power as the city of love has long been tories stream the budget despite it's out of ramon's on hot summer days, it can feed hodge, debrief concrete roads and buildings turn the french capital into an urban heat. island tyrese's warmed up by 2.3 degrees celsius on average since 1885 compact
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to 1.7 degrees in the rest of france, according to recent studies. and so the townhome is now investing tens of millions of yours to help cool down the city. what's your frontier id? exactly? so this is a model, paris. tell me, what is a specific about this city? one is, you know, it's easy to explain more just a week or just on. this is a historic city built for a moderate climate. and one of the most densely build cities in the world. that's why it's like an oven. find more so than placing a spread out over a large area and present that is the can now send my time here is already open for swimmingly. today, after next year's olympic games, we plan to open 3 bathing areas on this and river wanted one plan is 3 plays concrete with earth that can soak up rain watering, cool down the air, will also insulate public buildings you'll receive to. tom pulls on the end of us
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soon, the no bets, no. if your mutual municipal, many squares have already gone green, like the plaster on us you or this round about in the south of paris, which is being transformed into an urban forest. since trees are also key to quoting down to city. and the reason i said with not only become an open s swimming pool, it's already making a cooling contribution. this eco friendly cooling system is called fresh out of probably a network of underground water pipes that is connected to walter tube systems in over 700 buildings across the city. we pay a visit to $1.00 of its main plans, this one kind of canada, these homes push our spaces to through the system, to go to schools by refrigeration units, which the top in the price that he says dissipated into the sam. it's also a place to as a country. second, the system can seem to off as much electricity as
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a conventional conditioning unit. what's more, not electricity comes entirely from renewable energy, mainly from solar panels. today, the network has 90 kilometers. this type of the company plans to triple that over the next 2 decades. paris was the 1st city in europe to don't section underground coating network. and no other municipalities are looking to get import would be to have many city officials have come to visitors, especially from those. and yeah, right now to see how such a system works. it might seem a bit paradoxical since it's not just have to know for sure. the only thing that southern cities have been dealing with the heat for a while and have been adapting to the special that he is already helping to clean places like the new museum and powers townhomes. such air conditioning systems that use rid of water cons,
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be endlessly extended, says morgan, cold on death, a french expert on oven time, and the patient really need your system of systems like the fresher or the perry boom up the river water. i know i'm not suddenly safe up to a certain threshold to protect like who bio diversity or anything like that. they've watched the cold. yeah. so the systems cold to down an entire such a piece on cell phones. and so we have to choose the building. so cool with them before you say that you mentioned that you sound but small in the future. pressure to tell you will also be linked to schools. some of them already enjoying the benefits of green, a streets and pedestrians science and across the city. cars increasingly sharing the streets with bicycles. you can already side to almost all the power is on large like highways, like this one and the city will add another 50 fonts. can all mentors of bike was
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over the next 3 years. but not everybody is happy with the bicycle boom, which is leading to more traffic jams in busy areas. that's why plan is need to take the needs of critics and local communities seriously. so i think we need to make sure our plans are accepted, involve local people in explaining the initiative. the planners often focus on the technological side of climate caught up taishan, but the human factors and so important, that's when you sounds like new jersey who said we will do all of the plans are less controversial, like this new installation that provides change when the sun is high to people in a lower income neighborhood and then most of paris so that don't feel that you'll do a degree. it was important to us, the ones that can be up to 10 degrees cooler under the roof and we've installed a new spray found and over there, you just need to push this button and it sprays water for about 20 seconds. but what's the, did you feel the water right o box that is so to get it dropped, bodies invented new business. we were installing 24 roofs like this,
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and 73 spray fountains across paris. they'll help us get through the summer on top of our existing heat measure every single night. our heat plan includes regular checking in on vulnerable people and offering spaces, such as on town halls where they can cool measures like these will become even more important in the future. if some us in paris continue to heat up, i must say i quite like the idea of harris cooling down even further with more shades, more spray fountains and small by cranes that way the city was suddenly phase enjoyable. even with temperatures continuing to go off the from the city of fighters, we're back to my heated up to do a very with its traffic and this pollution, did you do that? is this the door to install?
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the machines across the globe come from john sports a. that's why the science of dekalb and i as in delta, was trying to expand its electric mobility like this to that's tied to the southern city or because it experiences with electric transport might have some lessons from what showed oh geez, owns an electric motor by making one of a small group of fine ears in the indian city of bank of new is only about $15000.00 of the cities plus 1000000 inhabitants. use east quarters like bushes she travelers. 30 kilometers is to work with it every day. bank. the lu, formerly known as bank, the loan, is congested and full of smoke. what shut off jeep wants to have a good home for the air pollution the 26th year, or also preferred a cheapest and climate finley. i'm getting around. i was looking to buy a new or 2 windows. uh, the reason why you guys switched flooded or electric basically was one was still
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high fuel charges. and uh, one more thing is though, in writing them into the insurance. so it, it has the 0 emissions. no pollution, so to contribute towards that i, you know, up to 40 electrically you get a state of connecticut names to gun transferred from great debris by 2030 at the latest. the state capital bank. the new was expected to lead the way. but only 5 tells him that the costs on the roads here right now. price is a major obstacle. e cause costs 2 to 3 times as much as the gasoline powered going to. but what's your idea of what as a lawyer in a legally fund who can afford to buy this model made by a local manufacturer. but most of the cities inhabitants simply gone to fulton and he's going to like get the need for them. is 70 percent of all he goes in the
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city or device and model school in this funds. remarkable bookshop in the southeast of bank with no businessman rock h m. k is working on a bread mac. an affordable solution is melody company in converge convention, the more to buy into hybrid ones. they can then run on the battery or gasoline as needed. the conversion costs 40000 group based or 470 yours. i prefer doing is a common man. so solution, so of and he has his existing a sick and he wants to see what they're doing. the, you have a model with the gets free 3rd onto the existing, very low for support. and the controllers will treat them to a body of the final kind of thought, which is a unique, you know, a solution where you have both electric doctor and the engine. proctor integrated along with a display battery range is about 40 kilometers. however, when the gasoline motor is running, it also recharges the battery. the
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hybrid motor bikes could be an important months done on the green mobile. but that promising future always remain out of reach on this mobile, he goes, go completely electricity. but why legislation has supported the production of electric when he comes, the city is still in dire need of an extensive georgia increase. the lack of which is a major source of anxiety for most the small neighborhood shops known as a cure on us dollars. could be the answer. with some does 1000000 of them in india, they could drive the shift to electric motor banks. this small charging unit was manufactured in the loop by the charge of the company. it's easily and quickly installed and the costs around 3000 rupees some 35 years. but it is likely to generate twice that in revenue every month. only 300 of them are in place in the bank. the look and a few other cities right now. their plans don't roll out
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a 100000 to kick and start the green cross book revolution and send a signal to policy makers. electric late that is different than that already compatible with the renewable energy. so even if let's say to the exist 50 wasn't coming from being able energy. that's as a 1st step, as in when government takes up the steps of a moving $200.00 plus into new with energy electric weight. does that already come back? but so let's dig the 1st exit on my side and start using electric lakers and government is obviously doing this, but politicians need to provide the frame that's necessary to make green traveler got it. but it also needs innovative companies like merck and johnson to make it easier for bank and older citizens to make the switch. because ultimately as end users, it's down to them by opting for an electric motor bike, what's your cheapest already taking that step back and those are the motor bike,
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right, is now just tough to for the exam. was 5000000 to the wi fi, a window of change blowing through the end of the spectrum when followed on wind turbines, have the potential transform the energy sector. but did you know that the small wind turbine could be used as your own private elected to be done today? so, and what's this, this for this? the wind turbine from this truly like one to wind, vibrate as portable micro turbines for your next camping trip. quit or used to be huge wind turbines that look the same everywhere, but there's no shortage of ideas. how else they could look. so why haven't we seen any of these around yet? and do they have a chance the those are all things are looking pretty good for wind power. while the older models
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were about 30 meters, tall, modern versions started at about 50 meters. nowadays, 250 plus meter turbines are becoming stand. powering tens of thousands of pounds in this game, bigger is definitely better. so why bother with the small ones that don't. ready it's patrick you, time on advises businesses and private households on the pros and cons of some wind turbine. small wind turbine is for yourself. if you have a windy location, you can produce a paul for yourself, looked at it tricity for yourself. it's might be an enterprise that might be a farm out as might be also a private home. a small wind turbine has the road to sweep of an area of less than 200 square meters. beyond that, they can be almost anything. but generally the 2 groups, horizontal and vertical, into fastcase, the road to shaft is horizontal and parallel with the direction of the wind. horizontal wind turbines need to be actively oriented toward the wind,
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which requires a significant effort. vertical axis, wind turbine, slits that with a rotating soft perpendicular to the wind. they can capture wind from all directions of the contacts at all times. horizontal turbines are generally more efficient than vertical ones of the same size. because horizontal turbines have been aerodynamically optimized to the max through decades of research and can stop generating energy at low wind speeds. so horizontal turbines have a one to spring, to build large scale, wind pucks by being more efficient and offering a better return on investment. that's why they're also the main players and the small wind turbine business. but vertical turbines might be about to have their own moment in the sun. i mean wind. they have some real advantages for multi vertical turbines are um, are available in such a small scale and also they are not as noisy and they need spotless space. that
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makes them perfect for using the cities for the buildings, such as here at the united nations in vienna, local wind, and send it in different directions, making for travel and condition. vertical wind turbines are also easier to maintain with key components like the generator at ground level and not at the top of a very, very tall tower. and while it's still not clear which style is the most efficient, we do know one thing. unlikely stand offish, horizontal cousins about to go to a vines, loved to have them together interact. twin wind hits the radical turbines. it swells around the structures and speeds up. this makes the turbines close by turn, fast generating more energy can make a wind farm. 60 percent more efficient compared to regular res. still any alternative to big horizontal turbines will have to compete on cost and efficiency . smaller project generally cost more per generated kilowatt than larger ones. the cost and quantity of smaller wind turbines varies wildly. but innovation is moving
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fast on top of the traditional horizontal and new vertical turbines. a sub category of all night directional turbines are popping up. that means they are designed to work with lean from all directions, even above and below, while still spinning in one direction. right now, small scale wind power is still a blip on the global scale, and 2028 accounted for just $1.00 gigawatts or 0.2 percent of installed when capacity worldwide. some analysts have projected a sector to grow at some 9 percent a year to reach a value of $2540000000.00 by $0.20. with renewable energy, it's the tool and cutting c o 2 emissions. small scale wind power might get a foothold in many areas, such as remote low infrastructure regions where there is no public power. like here at the princess elizabeth research station and then octagon,
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imposed remote and move populated areas. small wind power is particularly good when combined with solar and you're gonna have to dock winter. and during the dark winter, low solar radiation, we have lots of wind or this might be also be right. might be a rainy season monsoon season. with lots of clouts, um not that much, so not regulation, but you have when, and i think this, this is really the, the, the future of the small window bins. then there are older places that don't have enough space for big turbines, such as and cities on roofs, on balconies or on an infrastructure like transmission most or street lights to complement the larger ones. so besides having a lot of large turbines, wind turbines and solar panels and water turbines and so on. so we will probably need in the future, we probably need to have. yeah,
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everything we can get. and this is very interesting in the city and in rural areas, of course, adding more wind power means we also need to strengthen the grid smoothly scale a wind power. i like only managing renewable technologies, needs to drive its costs down. mass production could be fueled by government incentive programs to make them available for more people will see whether it will be vertical, horizontal, or something completely new. cities i hate taking off the shows are mostly sea levels are rising and the gold is one. but as we discovered today, that on we is that has lost adapt to this new reality solutions that can help control the situation. we will be bringing more soft stories to you, but you will let me know what would you like to see more. you can email us or reach out to me directly on my for she media handles. i will see you next week and then
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take care by the the
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flying river is formed by a most of all the firing trees or the stars by is no good deal and the, the invisible with the effect flows through the sky start september 20th on the w. good, i wish i could have done more the same. you just
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click away, find the best document on you to really see the world. never seen it before the dr. know to dw talking entry or your 5 key is to say for food chiefly to prevent contamination. a separate role and cook foods to avoid cross contaminate cooks thoroughly to kill microorganisms.
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keep food at safe temperatures, cool to prevent bacterial growth. use safe water and safer all materials to avoid congenital food producers are the ones primarily responsible for the safety of the food. but you can protect yourself and your family from diseases in the home by applying the 5 keys to see for use them. you also have a role to play the,
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you're watching the of the news coming to live from berlin, us residential bite and arrives in india for the g. 20 summit with the leaders of china and russia, skipping the meetings by then is expected to push other nations to back his views on issues like climate change and the war and ukraine. also coming up on the show, a new biography of you on mosque says he switched off his star link satellite communications to limit ukraine's capability of attack and russian forces. and the w drawings. nato troops on exercise is to walk the gas defensive.

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