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tv   Of Lava and Life  Deutsche Welle  July 22, 2023 3:15pm-4:01pm CEST

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just kind of pull in that ryan gosling, i think a lot of guys can get excited. it's not just a movie for ladies or girls. the battle of the blog post is, is a bright spots. and mid hollywood ongoing stand off with unionized actors and bryce's. thousands of weird because remain on strike with the product is expected to have a major impact on movie release is for the rest of the up. next, a documentary, looking at the volcanic eruption on la palmer in the canary islands 2 years ago. that's after a short break. unlike look who will be back with more news at the top of the next hour. bye for now the, for nearly 4 decades. she is bored peacefully for grace of freedom in the wrong nothing suit today. ready children should not inherit science from an income.
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if you look into how nice the 3 dots july 29th on dw the on the afternoon, the september the 19th 2021 interruption occurred at the corner of the social kind of glitch on the time of the rad chance to experience us history in the make the
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time it is part of the group of ok. no experts is task you do is to assess the thing just post by the volcano to the population. the kind of clean today is located above a densely populated area on the west side of the island, which is the 2nd day of the election. the cnn parents have had a big down. no such incredible that upon request he broke the silence to reach such a spectacular height. wow. do you know what to say because would find what it smells so heavy right deep. i don't know. it is of course the picture of bikes, india, and becomes a volcanic bone. the landlord has an enormous tend to china automated. so companies like quotes from your car or truck selling through the, the,
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the fear of large scale destruction of inhabited areas is increasing. on the 2nd day law of a has already fluid over a 180 houses. and the volcano is spewing out more and more material driven by gas explosions. power acrostic rocks, the hold up to 300 meters in the yeah, no, we are keeping an eye on the direction of the lava flows. so it's, all of these people is trying to find out what is the box all the way off the flow towards the sea. it depends on the way to defend the amount it defends, the amount of houses that are going to be affected and the people that are going to be affecting the material that this will kind of cash comes from a depth of 40 to 50 kilometers. the volcanic processes have transmitted upwards with garcia's madman particles of thrown into the air with speech explosion as
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gases released, forming a column as high as 3 kilometers has been in that way. and as you can see, we have both tiny, gosh, yes, it covering the roads. this is probably the most recent. so in, in the war, and at the moment, the, to many millions of years ago, driven by the us in a cold, hot maxima flowed upward. and penetrated us crust. no one knows how many of options until the piled up enough to reach the water surface from 4000 meters at the bottom of the ocean, the block of life is small kind of work in the middle of the atlantic ocean. over the
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past 2000000 years, it has evolved into green island. now you still have to do one of the steepest islands on the air, because this is too much that you're going to see the really big assets. so the big asked if the pricing on it could be price on for the people. so whenever you have many of the
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we are being witness of how the environment the years is, is able to create new materials. we are watching that the boat can us to create territory that we had ground and we are being a witness off the power, the nature of creating, by the way, or also when they, as of how the nature of the environment they both channel destroyed the with large amounts of magma pressed against the surface. huge layers of rock start to move the service of the moment just from tennessee for an a good solomon. i need
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a shift to include from the gym and research center for geosciences, particularly interested in changes in the island surface. fractures could indicate possible instability of the kind of structure, the visa or option codes or for this type of production that was post too late. to be a possible feature product collapse. so we are here to test these hypotheses. we want to put instruments that they can record, if any movement will happen. that could have drastic consequences. the different drugs we barrier tells me to sign which is a sensitive info. no,
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much on the back, wherever we see movement in the mountainside. among smith, for example, when there was immaculate into the surface to discontinue the contract that came with our instruments under the mississippi. and then we can see when and when in which direction the slope is till to because it's the back sounds of, of a the special type of the kind of interplay hotspots, low kennedy kennedy islands is one of these very special and different type of food can they are connected, i said from growing very, very fast, those will can increase the size so much so that the space is not expanding and catching up so, so big we delete the base means that these material could be, you know, stable not far from the other option sites, emergency workers have
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a stablish database. this is where the evacuation is organized and the coordination of research groups happens. mm. come in with the mine with no sinus has been researching the smooth and phone up the canary islands for 40 years with his colleague, phoenix, medina. he moves around the volcano to study animal behavior and defects severe option. unplug the one month window, hollis and phoenix medina. have locked various research areas around that. okay, now we have some sample who the originally they were 45 individual places that they wanted to visit every day for me,
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but i thought the volcano and it's not of you have already to control from any of these places that float over them all made them inaccessible to the researches these, you know, it's not easy to do research when the area is buried under a 1000 degree lava hondas and medina upstairs, but i'm just writing down the requirements and behavior. this study will examine how nature evolves during an often eruption. to what extent will the volcano change life on the island? which species will suffice a catastrophe? the
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yeah, keep an eye on the, on the love of a flow. because we have the flow is going to or to the clear there. so he's going to go down and he's going to go to and he's going to reach a place that is completely full of houses. the lava is abrupt and at least 7 places on the volcano. times several lot of flows,
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push the way down the mountainside at speeds of a 120 meters per hour. whatever is in the way is destroyed. in the meantime, 5000 people have been evacuated. the lava flows kyle, up to 6 meters high. at the end of the or option, they will be 16 inches high and some places in $1250.00 as of land. onto them. a good month of to the or option the pine forest on the western sense of community to be struggling with the effects of of ok. now ash settled on the plants and impaired photosynthesis to highlights and phoenix. medina. fine seed capsules full of the
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there's lots of needles, it's relatively nearly unable. it has been going on for 5 days. now when you can write that there will type of the 25th 2021 method. can you find change is probably due to aerosols for killing, and this is absolutely not natural. close to the new crater lies the law of a few of the cell phone volcano, which interrupted in 1949 the decades. my kids have settled on the normally even got a full kind of tumbling things on the they were trying to uncover some line can that's covered by several center, but it was a full kind of compassion. it does rain down over the last few days i sent a launch goes on under the volcanic ash chevy. that's the you the whole the last and he's a little konica canary. gecko has some shelter among the but loose the
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ex that'd be muff. in fact, just a few days ago, we found some animals that were completely disoriented close to these exact phones . yeah, kit, and obviously they couldn't find food because practically old funds have perished. begun in the toilet, is a desk that much the animals wonder around. and then which survival comes close to postables, have you guys have separate? think i'm in the pursuit of what i close the ok loose of interrupting. i'm lucky enough for millions of years. although you would not expect any life in such an extreme location. thousands of species populate the island today with the provisions and the difference is an altitude up to 2500 meters. the palmer has
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a number of different climate zones and we are living conditions of diverse, different clubs, several hundreds of islands. species can be found on the time. the only comparable bio diversity exist in hawaii and some claim that here you can watch evolution at work. so the problem is considered galactic a severe among biologists. but how is it possible that life? no panic lava feels at all. professors that are in use is research in the development of bio diversity. she wants to know what strategies prompts develop to ducks to environmental conditions are assigned to 24 centimeters. chlorophyll content with united, $57.00 come on going to 0 leaf, which is $1.00. that's the problem. a fuel research as natural we call them as
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ation offer the option of to make or 50 years ago. the doc for, you know, getting material appear hostile to lots new teams for the actually present and it will kind of grow or initially dropped inside. the most surprising life is able to form here. i tool we have 5 have for instance, like consuming the problem and also 2 of the plans like this one that says pioneer spaces with the beginning and based on the process of succession, the mc by bringing in organic material i am putting in my seat. this one, you can already see a task when the leaves are falling to the ground. therefore, leaving organic material taken off alongside roots are also slowly breaking up with this very hard whole kind of growth. come through them. they've released the nutrients that are actually present in this volcanic rock. what kinds of started whole coming soon is actually relatively spa. but the facility here is not accessible to most problems for now with a solid and it needs these kinds of pioneer plans. these that initiate the solar
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information wouldn't prepare the soil. so the other spaces conceptually happens and the process is of recall, the noise ation continue to millennial one would need to travel through time to study significant changes in law offices center in ill takes a different approach. instead of traveling through time, he travels across the land, visiting lava, fields of different ages. the development of 370 years can be studied at the center mountain lava flow. here with nearly full centuries, pioneer plums have encouraged the development of life. the only steve here is the phone, panic ash of the young volcano which has very dark, black, double, and down here is the brownish soil edition. so, so formation has already started and the father of the brown color indicates that there is humus in the so i was, i'm tired and humorous is an organic soil subsidized phones. todd,
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this means that the kind of materials have been introduced to much of the formation process has been initiated to testing it, see what the, what the basis of life of the species is established. the most species are created. some growth takes place in the field. the more intensively life spreads on the foster and increasing the complex ecosystem develop the sensor. so it doesn't really look like it. now that we are on the side of involving one of the old, a lot of the flows here in the south. if you like the palm houses $500.00, it's about 3200 years old so much older than they have the lava flows of the whole digits are fond of us and we can already see something has changed to the weather in a pine far it's much office though in general here because of the slow process and
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also because of the electrolyte bites. so we look significantly different or significantly more involved than the loved lives. if you feel that you have the full and it's now blending in more and more with the surroundings so much indistinguishable from the surrounding vegetation, towards this drug. the volcanic eruption is by the scientists and the no, it destroys what the full. it creates new land us new surfaces you which nature then reclaims the, on the 10th day of the rupture. the 1st law of a flo reach is the atlantic ocean. when the orange glowing off on each the cold,
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so p c, water, explosions, kind of car and gas is mixed with hydro toward assets are produced below the penetrates the ocean to a depth of up to 400 meters and phones delta hoffer kilometer wide. expanding the island and the rainbow, which is sara gonzales, is diving approximately 20 kilometers for the self. she compares living beings within and around a very special region, undersea law, the delta of to make one and also to peer into the future. the direct tv that will kind of go get the, the whole kind of catch you on the palm of the ground water is full of c o 2 u. so grams the flows into the sea and changes the chemistry to see what it is very, to look at in
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a way that we can expect to see that the future like this because of climate change in the form of get. but i'm a good found someone to the com, you'll be happy go in within the system to see how this, the sophistication affects the inverse spring fish. and the wind coming in to beach is already hosting conditions. the biologists anticipates the world's oceans to experience in 50 to 80 years due to climate change. their mind can cause the species of c, hutchins, the frontier resemble c options. in other places, the slightly a much smaller than mine. you know, in the lab we know to use something strange and low and no, no. and then they'll have a much more robust show on your side of the they need to protect themselves from the sonya. they don't last name but up at the here. so they know how many this the useful kind of
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zone is already enabling researches to study changes in the reading communities that may occur in a few years to it is possible to observe how species develop under pressure the they live in water. so i see they can breakfast, it should destroy the shows, and technically there is no food for them here. i do look at them and also one of the ones. okay, so we're really special needs and then when i me my fish, this is the exact special. so because they said in the see, and if that means that the good, it's a minus and a new various said, it couldn't dream environment from a, there are probably only 2 or 3 individuals that arrived here from the ocean rectangle. and but i found them environments which they quickly divine just and they refused to be eating with the we got i mean i mean they. ready ready condition
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for a new species to emerge from an existing. well this is because the 2 populations occupied completely separate the daily meant that the lot. okay. yeah. so maybe in the future we will have 2 species within that one in the lagoon and one in the see. and i don't want you to and then what that people that will just you a profile garcia by setup values and in some ologist in the $114.00 a case discovery so far on the palmer he looks for life that exist on the ground can use the form is what the locals cool lot of tubes likely. they phone during interruption. when the cooler surfaces of the lava flows solidify and the hot lava inside continues to flow away. crazy manager will also hinted in letting you enter the heat in the past the, the local. so collectors from the mass of area to is to come to this case for 30 years. bravo garcia, visit
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a has been studying species that have adapted to the darkness of law, the case, the phone uh, trump, the phone a very rare in the shapes. what can you go? and we, therefore, it is really hard to smoke them and then going to that at least the, the species that live here go to encounter any light. and they find hardly any food. so the all around and that have the energy to see they have to save energy into the
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maximum, quoting so because there is nothing like to get energy from. so, you know, if i were to go highlight the save energy for that development, devise a to the growth of wing separately. and d, some would you see that applies to him is reduce the most unnecessary function at all right. and that he may have free increments, you slow down my metabolism at the end up living video, 5 times longer than similar spacing is outside the carrier liability of that video . well, over millions of years, volcanoes have created a wide variety of habitat. some is relatively small minus the necessary at a patient to new habitats favors the formation of new species. the palmer became a huff to fire diversity and the toolbar, a chain of evolution that we know you're going to travel to the canary islands.
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and ferry of evolution probably would have been based on his ups of ations and findings here. i'll sort of bother you in concert island got out of the, from the highest points of the island. locate the switches. you can watch how the ash cloud of the volcano pieces the cloud cover, the
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between 2 dokey and just much us time equilla bravo. and his colleagues visit a new of the they do this every day. lava is not always the same geologist, kind of headed a, is able to read it the some options that are still have some questions. but if you're studying it's very interesting. you can see if i saw some show, could you please tell you professionally? oh my god, oh yes ma'am. okay, came on. you might get burned if you have the fuel burn yourself. what is the model? if some of the be done, we are standing on
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a lot of slow the phone earlier today mall. if someone yeah. and so on, i'd say just been right here since this morning for the year, but i guess coming on a lot like there's too much that they want to take samples from each imagine learning to see how their composition changes from the noise, whether the maxima had previously accumulated in a chamber, especially whether it has risen directly from grade to the stairs, but i've got them knock on the sun minerals. i really foamed this way and marco chambers, and there's the composition of the lava, is the key. the shaving should actually be in the flow. you can see only the minerals in detail, they are green or black because they are just too much. but it's not very easy to save them as of boxing. it already and cheap, especially these are smaller than the others we saw this morning, but the real cause of them. yes. if someone going to be emotional sleeping or not
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this morning, we saw some lodge. it'll only be minimal. i'm actually can you please a small special for the most popular because that means the sample, the only read monroe is mist of origin crystallized long before the outburst of soccer. yes. personal. these on the other hand, i'm not super. yeah. shows in my here are you, this means that this mag marissa to the surface without stopping russell, gone. ok. shows me the down. see what was the other hand, the answerable found in the 1st law, the place you know? so in the absence of all of the mineral interests tell us, not the mind come off the 1st, that is probably stayed in the condo vaccine by a 1000 the other and performed it up. and i don't know, but i see that when i come on, the research has, with this whole claim that there must be several margaret chambers. she can okay. just the one a little high. i must one about 8 kilometers below us to build a 15 or 20 kilometers lucky and 70.
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what goes on in the depths below the surface? what does it look like down there? and how does magma reached the surface? probably gonzales has made a strange discovery. today we visit a factor field that's open in the between the said on the 4th of december, rest of the distractor field has been used by lava to come close to the surface. this is some things i was not suspecting at all. we have 3 kilometers from the main adoption site. very far. a maxima has been coming, be nice that will candle on coming on air up to the of these locations. so these protect our system. that is not that light and that's we. the main one has to have a specific physical reason to appear. it should be part of the weakening of the candle, you know, use using these maxima, weak lines in the book, you know,
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that were not used before. so it's this informing us that they will cannot use a is using itself heavily correct to date that week in certain directions are clearly visible from above the, to kind of guess the flow through the cracks. the i'm going to draw here of my bottom island has a lot of those sides that these, the negative on the solvers side that these cool review cobarrubias. as you can see, that along is pointing like an arrow, has a lying of weakness alone. this arrow, these lead them in most of the east 30 color options happening in these parts and the low using this a liam. and these are opportune,
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just happening in this location. i need a certain thing, uncle. this is a relatively and useful but what are the 6th row the natalie and use to us is the fact that the correct that we saw today. where induced location in this direction. as you can see is almost a, you know, night, right, and go to with respect to the 3rd edition of the direction of weakness of the items in 1949 that's for dr. system displays a block closer to the see 4 meters downwards. i'm so where's the seat now the pressing activity open, the question is this blog is going to move the vulcan ologist will install measuring instruments around the volcano. so we are roughly at 500 meters from the are the bands and this new location
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allow us to get more sensitivity. the measurements by being, i'm putting the instrument close up to the book in the, the, the, when the wind blows hopelessly to the direction of the plume. you are safe because of the plume and the gases are away from you. but it's still several times we have to a board to be sent through these to station. so yeah, they were sending things have reason to work on
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the sending it to sign. and the on december, the 13th, 2021. the volcano comes to rest of the $65.00 days. it was the longest direction on the island, but it is not over yet. gases such as sulfur dioxide or carbon monoxide, of 2 deadly sources of danger. the few days of to the end of the rupture. tiny, coiled gravel visits the crater of the volcano. 3 months ago, the soul who on which he stands was the highest point to the landscape. both mountains,
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left and right behind him did not exist in early september. the, in the more than 3000 buildings have been destroyed. the lava has buried about 70 kilometers of road and 370 hector's of phenomena plantations. the for the next few weeks seem visible gases will still be home from sulfur dioxide and hydrogen sulfide on the above. a certain concentration odorless and highly
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toxic compliment oxide, worries the emergency workers as well. the gas is being released by that mac much, but that mac, my has not completely reach the surface. there's. it's been pockets of maxima, the are underneath the volcano, and that's gotten maxima, ones to as excel as a separate, discuss because the gas, it doesn't want to belong to the maxima, when it's shallow in the crust, you know, few kilometers down the, the surface. so he's going to use all the possible better my boat passed the fast way so they've got to through the substrate for 30 days now, the volcano has been still phoenix. medina and men will know how to search for remnants of life and the meta high volcanic ash near the crater. they work through
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a landscape not unlike the moon. everywhere, volcanic bones lying in their impact, the crate is the single. so if you look at this, this, this is the kind of create the, he's like, definitely so many insects arriving them from the yesterday. i read to them the 1st colonizers only, so most of them come by. yeah, yeah, and the, and i also found some, some find a little bit not you have what else in the length of the flashlight, i can see the reflection of this by designs way. but i probably want to welcome the insights with them when i click on the face of some of the teams, the upper drove twins above the crate. sort of the 2 months. ok now the others never flew away. the soda,
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the little me mean was especially impressed when i saw how big the, such as crows, eagles, and kestrels were in the middle of the big ash folder telling me maybe the like the like i are in the middle of it, it'd be like it. and you get a day off today, i won't get you right to the end. and maybe you can be as impressed by that at least 2 to 9 years. so that's fantastic. and within 2 weeks, i think i've a that to, to the new sound and right conditions created by the back office gave the apple and how they seemed to be right in the middle of it. i'm fluid our taking advantage of several i've tried to, they meant to stop. i mean, maybe like some mind kept wondering what they were doing. gotta go to these animals were accomplishing for our eyes and submit this really a tester for anybody who made you know, the visa out in think i got desperately and with us all the
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time, i certainly do have klein decrease age together their small bones, different sizes everywhere, see if you think about the amount of, of the funds, you know, the fall down, you could imagine the how of the process, you know, is every few seconds you have a lot of, of them. so no funding everywhere that's about kind of pump. see all the round form and this is a different one. fly this way in a star to go the way the
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the live. it's hard to release the to the call. make sure. yeah. for the needles from the low below the park. even even in the sam, even it's a special feature of the ordinary pilot and i am 5 to 3 months off to the ropes and young needles. so scratching this to the necessary for producing energy. the bill from millions of years, the canary islands, pine has lived among the volcanoes. this perfectly explains how well adapted the pine is to the volcanoes of the canary islands. the, the park is surprisingly,
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being your bunk isn't too bad as a vendor. there's a pine forest, sometimes black out for a fine. yeah. i this look surprisingly healthy and was fun dining very little. yeah . never any 50 meters away from the volcano to bundle for reason or something made the homework. kind of explain it. yeah, it's because simple county got this uh, just uh and push away the oxygen and you know that for the fire to cool or you need certain level of folks again that, that was not possible to get because of the kind of your options so. so the volcano prevent fire the for us to burns from fire. this range idea i sent it to the through the small the effects here. could you see it? life is returning. yeah, life is returning life is returning a story of destruction. devolution story about volcanoes. the
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looking nice to this full kind of corruption. this reminds us have extreme, the living conditions in our us ones. well that go to them, haven't never, the less became more and more populated by a plan. that's an animal yet smaller equal in ok, which reminds us how in the course of evolutionary history, that's the natural catastrophes have repeatedly causal extinction. the 7 time groups of living being sold it to me that the people have the same time that other creatures were given the opportunity to populate the nation with new forms of life . in each case, a new geological catastrophe is also a chance for the life of other groups of animals and plants which will prevail
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until the next catastrophe comes. then the same thing happened again. this is undoubtedly the great lesson. the volcano has told us the the music is far more frequent. the 77 percent clearly is just black shares. i watched joe see my hot cheese interview with rising music sensation black share with you tell them. i mean, i'm happy to,
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i'm taking my music green calling every year in this world. every dish, every hot dw, forgotten by the state during inflation, driving many in britain into poverty. the while the government does nothing new can initiatives of try. ready to prevent the west from happening. how long will this last, the 70, the very well think suggest to just in the gym. loved about anything step
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away from the fund. i'm not even allowed to go to my own car. and everyone was later holes in every single day stuff, getting you ready to meet the gentleman enjoying me, right? just do it on the w the the, this is dw news life in berlin, and apparent new blow to russia's war effort. videos show a series of new glass in columbia is be illegally next to peninsula key to ukraine's counter offensive. will ask of military analysts also coming up. greece says alls and temperatures approaching 40.

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