living

Saudi Arabia and the United Arab Emirates import millions of tons of sand every year despite living on immense deserts

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The story is striking in itself: Saudi Arabia and the United Arab Emirates, two countries closely associated with the desert, import tons and tons of sand every year. So striking, in fact, that the first intuition is that it is false. But, as soon as you get closer to it, you discover that not only is it true, but it is more interesting than it seems. Because yes, these countries import a lot of sand. In 2023, only the United Arab Emirates bought more than six million tons. And it is surprising, of course, because these are two countries located on enormous deserts. The explanation, however, is simple: the sand they have is not suitable for certain things. At a technical level, what is known as “eolian sand” (that which the wind accumulates in dunes) is very fine, very uniform and very rounded. That makes it a poor sand for making glass, concrete or other industrial products. It is not that it cannot be used, but it requires adjusting the mixtures, controlling the granulometry and impurities (fines), and carefully balancing the manufacturing processes. That is to say, the process ends up becoming so expensive that it is cheaper to import sand that is more suitable for standardized processes. And this, ultimately, should not surprise us. Sand is, today, the second most exploited resource in the world (only after water). The United Nations Environment Program estimates that every year 50,000 million tons of sand and gravel are used. What’s more, the lack of sand is so obvious that there are criminal networks that traffic with her internationally. However, we are not talking about just any sand. There are, as is evident, many types of sand. For what is not interesting today we can distinguish natural sand (HS 250590) and siliceous/quartz sand (HS 250510). The Gulf countries import, above all, the second. Emirates, to give an example, is spent half a million a year in the first and 87 million in the second. That is to say, although they are countries ‘rich’ in sand, they do not have the sand they need. A sand, moreover, with very specific specifications (granulometry, purity, humidity, fines, contaminants, consistency of supply) and that are basic for glass, foundry, filtration or the chemical industry. However, they also import natural sand. And this is interesting because, as they point out in the UNthis only makes clear the significance of the problem of governance and externalities. Despite having usable sand, in many cases it is preferred to buy from other countries (such as Oman) to avoid the negative externalities of draining sand from their coasts and deserts. Something that can alter livelihoods (fishing, agriculture due to salinization, coastal tourism) and increase vulnerability to storms. In the summer of 2019, the couple who became famous was arrested in Sardinia for hiding 40 kilos of sand in his trunk. That was the anecdote, the problem was another: that beyond mass tourism, the tensions on the sand are increasingly greater. It is something that has only grown and is normal. The world is not here to do without one of its most valuable resources. Image | Lars Portjanow In Xataka | We are running out of sand. And there are already traffickers who negotiate with it in India or Morocco

In 1965, a notary bought an apartment of bare ownership from a 90-year-old owner. The old woman was already living her second life

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In 1965, in the picturesque city of Arles, in the south of France, the notary André-François Raffray believed he had found a bargain to invest. Jeanne Calment, a 90-year-old widow and no heirs owner of a large apartment in the historic center of the town, was willing to reach an agreement to sell her housing in exchange for a life annuity and to be able to live in it until his death. With the statistical data in hand, the purchase of the apartment was going to be a bargain for the notary, so he did not hesitate to reach an agreement with the elderly owner. What the young notary did not expect is that it was going to be the worst deal of his life: the old woman had a bombproof geneticsor at least that’s what everyone thought. The deal was a bargain, but not for who it seemed The purchase agreement was simple in its approach: Raffray would pay 2,500 francs per month to Calment (an amount equivalent to about 380 euros per month). until the death of the old woman (who we remember was already 90 years old), after which the property would be fully his. This type of contract (known in France as traveler) is based on the bare property. This legal concept establishes that the buyer acquires the right to property without enjoy the usufruct until an uncertain event occurs, in this case the death of the saleswoman. That is, it is like a deferred purchase in which a certain immediate payment is established and the seller can use the property until his death. The buyer then takes possession of the property. Given this condition, the price of the investment is considerably lower than the market value, since it is not available immediately. That reduction in the initial price has shot the number of operations that have been growing at a double-digit rate since the pandemic. According to published data by Expansionin 2021, this type of operations grew by 22.6%, 23.7% in 2022 and 11.3% in 2023. For a 47-year-old buyer like Raffray, that seemed like a smart move and a very low-risk investment. In 1965 and with the life expectancy statistics much smaller than the current ones, Raffray assumed that Calment would live perhaps a few more years and that the total amount he would pay would be less than the market price of the apartment. A saleswoman with a lot of attachment to life However, what seemed like an operation with few unknowns turned into a financial nightmare for Raffray. Jeanne Calment, the elderly nonagenarian, not only lived beyond any reasonable expectation at that time, but his longevity surpassed all calculations. Officially, Calment died in 1997 at the age of 122 years and 164 days. as he collected The New York Times. That is why he entered the Guinness Book of Records as the oldest person recorded to date, It’s also bad luck for Raffay. Raffray, in turn, died in 1995 at the age of 77, 30 years after signing the contract with Calment. Until that moment, the notary had paid fees that, together, They far exceeded the value of the property. However, after his death, his widow was forced to continue with payments to Calment, because the obligation agreed in the annuity contract only disappeared with the death of Calment, not Raffray. There was no escape. The result was that Raffray’s family ended up spending much more money than it would have cost to buy the apartment through conventional methods, without ever moving in. Calment herself, with irony, even commented in an article for The New York Times that “in life, sometimes bad deals are made.” A life worth two As expected, such remarkable longevity did not go unnoticed by science and medicine, with much interest being shown in investigating the details about the life and habits de Calment to try to reveal their secret…and boy did they do it. In 2018, a research team formed by the Russian mathematician Nikolay Zak and the gerontologist Valery Novoselov proposed a radical hypothesis: Jeanne Calment could have died in 1934. The Calment who had signed the bare ownership contract with André-François Raffray could be Yvonne Marie Nicolle Calment, daughter of Jeanne Calment who, supposedly, had died of pleurisy on January 19, 1934. The hypothesis was that Yvonne would have impersonated his mother’s identity to avoid paying inheritance taxes. That artificially “extended” the longevity of his mother, who was actually living two lives under the same name. This theory was supported by discrepancies in ancient documents, such as differences in physical characteristics between historical records and by comparing photographs of Yvonne and the supposed elderly Calment. So it was not only a fraud to avoid paying taxes, Raffay was also victim of deception. However, there is no scientific consensus on this version. Subsequent research by a team of Swiss and French demographers and historians, published in it Journal of Gerontologythey discard the hypothesis of fraud and maintain that, statistically, Calment could live to be 122 years old. In Xataka | There is a ‘good’ fat that hides a secret to aging better and being in shape. All that remains is to get the pill Image | Wikimedia Commons (Emilien Barral), grg.orgUnsplash (Jakub Zerdzicki)

We have found the oldest living tree in the EU. It is on Teide and almost coincided with the Roman Empire

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Spain is a tourism monster, and one of the most visited points is Teide. The territory of the volcano is imposing, and Bárbol hides on one of its slopes. As the character of ‘The Lord of the Rings‘, Treebeard, a Canary Islands cedar that was the oldest living tree in the European Union. And we say “was” because it has just been surpassed by one of its own species. One that is estimated to be 1,544 years old. Clonal or non-clonal, that is the question. Before we get into the discovery, let’s clarify an important concept when talking about the oldest living trees. There are two categories main: clonal and non-clonal. And understanding them is quite simple: A non-clonal tree is an individual, the traditional concept of a tree that grows from a seed. It is a unique individual with its root system and a main trunk. A clonal tree is one that is born from a root system. For example, some roots can give rise to a tree that grows and dies, and from those same roots, another tree is then born, being a “clone” of the original. Another Canary cedar. Found by researchers from the School of Forestry, Agronomic and Bioengineering Industry Engineering at the Duques de Soria Campus and by experts from the University Institute of Sustainable Forest Management at the University of Valladolid, the newly discovered specimen is a whopping 1,544 years old and is, like Bárbol, a Canary Islands cedar. He overcomes it by several years, since esteem that Bárbol is 1,481 years old, and fortunately for these two specimens, they are very far from tourist areas and human influence. This has allowed them to spend a millennium and a half in the same place where they were born, without worrying about the deforestation of the area caused by humans, and they have not been affected by the eruptions of the volcano. To access the new specimen, the researchers had to be assisted by local climbers to access these remote areas of the Teide National Park to be able to take the samples. This is how they found Treebeard Importance. Thus, they have been able to carry out an inventory of ancient cedars located in these areas that are difficult to access. Of the 25 specimens analyzed with the carbon 14 techniquethe existence of eight millennia has been evidenced, three of them exceeding 1,500 years. They are the witness of an ancient population of cedars that would have covered a large part of the park. The team has commented that it is one of the most important concentrations of ancient trees in the European Union and, furthermore, that “its persistence is due to the inaccessibility of the rocks in which they live.” Lucky. Its scientific value is also enormous, since it is like a historical record of the climate. Studying rings of ancient trees allows us to reconstruct the climatic history of the region, obtaining data on rainfall and drought patterns, tracing an evolution of temperatures and, in the case of Teide, identifying the frequency of volcanic events. It all depends on the “portage”. Those responsible for this discovery are the same ones who already dated to Treebeard in 2022, and it must be said that in Finland they found a juniper with a century more on its bark. Baptized as Utsjoki, in a first analysis in 2021 it was given 1,242 years, but after the discovery of Bárbol, they repeated the analysis and they found with which he was many more: 1,647 years old. But since technicalities have their importance in these things, it must be said that… everyone is right in stating that “theirs” is the longest-lived. The difference is in the arboreal habit of each subject. Both are non-clonal, but while the Finnish juniper had a bushy appearance, the canary has an arboreal appearance. And… well, it must also be said that the juniper died in 1906, so the two canaries are the longest living trees. That’s how they found Utsjoki. | Photo: UTU, Marco Carrer Legends. It is evident that there is a “competition” to find the oldest tree, but this is not a race to turn it into something touristy, as if it can happen with other finds, but rather to have new specimens that allow us to obtain a historical x-ray of the land on which they are. Apart from the specimens studied with methods such as carbon 14 belonging to this classification of non-clonal trees, we have specimens such as Old Tjikko Swedish 9,560 years old. The “trap” is that it is a clonal specimen, so the root system is almost 10,000 years old, but the trunks that appear from time to time only last a few centuries. And finally, those that belong to “folklore”, such as the yew Llangernyw in Wales which, located in the cemetery of a church, is estimated to be about 5,000 years old or the yew tree Fortingall in Scotland between 3,000 and 9,000 years old. Too wide a range. Images | Jens SteckertUVa In Xataka | Even when Spain does it well, it goes wrong: becoming the third most forested country in Europe has become a problem

There are so many English people living in Alicante that the largest British pub chain has decided something: open there

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The millions of British tourists who land in the province of Alicante each year will now have a piece of their country just before they leave. As if Benidorm, Torrevieja or the entire Costa Blanca had not been enough, next January the first Wetherspoon in all of continental Europe will open at the Alicante–Elche Miguel Hernández airport. A “100 Montaditos British style”, but installed in the boarding area and designed, paradoxically, for those who are already queuing to return to the United Kingdom. The very British landing. According to The Guardianthe chain has confirmed that its premiere outside the United Kingdom and Ireland will be in Alicante, where it will open a newly built pub called Castell de Santa Bàrbera (when in Valencian it would be Castell de Santa Bàrbara), in “homage” to the fortress that crowns the city. This is a striking move for the company founded by Tim Martin more than four decades ago and which had never operated on continental European territory. For its part, as The Independent has detailedthe store will open every day from 6:00 a.m. to 9:00 p.m. and will be located in the departures area, aimed mainly at British people returning from vacation. The space will be about 93 square meters and will have an outdoor terrace. In addition, the menu will replicate 90% of the typical Wetherspoon pub menu: full English breakfasts, fish and chips, burgers and pizzas. Even so, it will also incorporate some typical Spanish dish such as garlic prawns or Spanish tortilla, an adaptation that the company has already confirmed. The choice is not accidental. British tourism in the province of Alicante is one of the most important in the region; Benidorm is well known for this. According to data collected by La Vanguardiaalmost 90% of English people choose the province as their favorite destination. Although a decade ago the owner publicly celebrated Brexitthe chain has recently experienced slowing growth in the UK: like-for-like sales of 3.7% in the first 14 weeks of the financial year, lower than in previous years. According to The Telegraphthe company is suffering from the increase in labor, energy and tax costs, which has led its president to explore new markets, and hence its strategy focused on airports: places where traffic is guaranteed and the clientele is usually predisposed to consume, even at times when most bars would not open. A British icon, almost invisible for Alicante. Despite the commotion that the news has generated in the province, the truth is that this first Wetherspoon on the European continent will be out of reach of the general public. It will be necessary to pass security control to access, which makes it a rarity: a British icon installed in Alicante, but almost invisible to the people of Alicante. Although Alicante will be the first, it will not be the only one. Tim Martin has reiterated in different British media that his intention is to open “several pubs abroad in the coming months and years, including some in airports”. The new location at Alicante airport will, therefore, be a test by fire. One last drink before heading home. Alicante can now boast of having the first Wetherspoon on the continent, although only travelers who fly will be able to enjoy it. For British tourists, it will be the last sip of home before returning; For the province, further proof of the weight that this market has in its economy. Time will tell if this little pub next to the departure gates is the start of a new European conquest or simply a last pint in the sun before heading home. Image | FreePik Xataka | Years ago Alicante thought it was a good idea to build an artificial island with a luxurious restaurant. It didn’t turn out as I expected

the last one caused a big change in their way of living

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For ten years, in Kibali National Park (Uganda), a silent and brutal war was fought. Its protagonists were not humans, but the community of Ngogo chimpanzees largest known, which maintained a constant conflict with its neighbors until they ended up exterminating them to keep their territory. Now science has wanted to find biological meaning in this, and it has succeeded. Something natural. From the outside, this conflict can be seen as something very bloody, like the one we see between humans themselves to dominate a specific territory. But science believed that there was something more behind it, and in the end it has been seen that these wars They are more natural than we think within nature itself. And it gives us a concrete idea of ​​how the minds of these animals work. The PNAS scientific journal just found the biological logic behind this massacre, and has not hesitated to confirm that we are facing an evolutionary strategy very profitable. After the victory, the females in the winning group not only doubled their fertility, but infant mortality plummeted. A spoil of war. The investigation, led by Brian Wood and veteran anthropologist John Mitani, puts numbers to this brutality. And in this lapse of time the Ngogo expanded their domains by 22% at the cost of eliminating the neighbors who were occupying it in that case. But just like humans, we often create wars. to get more resourcesanimals seem to do something similar. This territorial expansion brought with it a great abundance of food resources that completely transformed the demographics of the group. To get an idea, the researchers in this case compared data from the three years before the conquest with those from the three years after. In this case it was seen that before the victory there were only 15 births in the group, while after the victory there were 37 new offspring. And it is not something random, since it is the first time that cooperative killing between groups has been linked to “territorial gain and greater reproductive success.” The biological sense. But beyond the fact that more chimpanzees are born in this environment, it has also been seen that much more survive. And in the chimpanzee population, infant mortality is really high because they suffer from serious malnutrition at the beginning of their lives, as well as diseases or infanticide. The data is quite clear. Before winning the war, 41% of the offspring died before they were three years old. After annexing neighboring territory and eliminating border threats, that figure radically dropped to 8%. Because? The equation is quite simple: more food in the environment, less competition and greater security as there are not so many enemy incursions that kill their young. Josep Call, a primatologist at the University of St Andrews, defines it as “biological rationality”. It is not a moral decision, it is pure natural selection: the genes of those who successfully apply this violence are much more likely to perpetuate themselves. Death patrols. A question that we can ask ourselves in this case is how an animal with these characteristics can be organized to go to war. And although we may think that they do it without thinking about it first, the reality is that they organize very well calculated border patrols in their territory. Upon reaching the border, these animals completely change their behavior, as they become much quieter to maintain stealth, with a strategy that is quite similar to what we can see in a human military exercise. The moment they encounter a rival group, if they are outnumbered they know that they will not be able to win and the smartest thing to do is to retreat. But if the situation is contrary, it will be attacked without mercy. Attacks include hitting, biting and dismembering. It is a coordinated violence that, in the case of the Ngogo, was favored by an unusual demographic factor: they had a disproportionate number of males, which allowed them to form patrol “squads” that were more lethal than those of their neighbors who did not have this advantage. War? Although the parallel with human conflicts is inevitable, scientists prefer the term “intergroup violence.” The reasons that exist to defend this difference are that among chimpanzees there is no ideology, but rather they do it exclusively out of biological necessity, such as having food or providing for the smallest members of the community. And the truth is that annihilating the neighbors is one of the smartest ways to achieve this. Images | Satya deep In Xataka | These researchers are not only convinced that chimpanzees can talk, but that we have proof since 1962

Faced with impossible housing prices, an alternative is gaining weight: living in a motorhome

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If you consult the online dictionary of the Royal Spanish Academy you will see that, at least for academics, a mobile home It is a “vehicle with its own engine conditioned to make life in it.” In the Spain of 2025, that of the housing crisishe floor deficit and the price escalationcaravans increasingly have more of the latter and less of the former. They are still vehicles, but above all they are spaces in which their tenants live: they sleep, have breakfast, cook, wash, study or spend time reading or watching movies. They do not do it out of vocation (at least not in all cases), but out of necessity. Although they work, have a stable job and a salary, the money is not enough to access an increasingly tight real estate market, so they choose to do their daily lives in the few square meters of a motorhome. Housing, impossible. that the housing is getting more expensive (a lot) is nothing new. In fact, its price is one of the issues that most take away sleep to the Spaniards and has already motivated massive protests, some with a hint of tenant strike included. However, it is good to review a few data to understand the scope of the housing crisis that the country is experiencing. According to Idealista, rents have skyrocketed 96% in just a decade, a percentage that falls short if markets such as that of Palm, Tenerife either Malaga. The situation in the purchase and sale market is not much more buoyant. The increase in the price of the square meter, which fool around now with the values ​​prior to the brick bubble, have complicated access to the market, forcing families to dedicate years of salary to pay for housing. Result: homes that exceed the “effort rate” recommended economic and young people who only have one option left if they want to become owners: inheritances or donations. What if I move to a caravan? In view of all of the above, more and more people are asking themselves the question: if the market has become so draconian, if it prevents any ability to save and requires assuming exorbitant prices, why not change apartments for caravans? There is no data to help follow the trend, but a search on Google or diving on YouTube to check that abound the news of people who moves into mobile homes. It occurs in Balearics and Canary Islandsvery places touristifiedbut also in cities like Madrid. By necessity, by strategy. Although the price of housing is (almost) always the backdrop, not everyone who moves into a caravan does so for the same reason. There are those who take the step pure necessitybecause their salary does not allow them to rent a regular home, and those who decide to spend a stage of their life living in a caravan in order to gain savings capacity and make the jump at some point (without pressure or rush) into the buying and selling market. That is the case of Antonio, a 37-year-old civil servant who I counted these days to The Country What is it like to live in a caravan in Madrid. Although he has a stable job with a salary of about 1,900 euros per month, Antonio, a native of Alcoy, has lived in a motorhome since 2020. The formula gives him flexibility when he has to travel for work, allows him to have more private space than he enjoyed when he shared a flat and, above all, it seems like the smartest option today. “I live in a motorhome right now because I want to, not out of necessity. Although obviously if housing prices were different I would move to a house, my future project. What happens is that after this satisfactory experience I have become more demanding and I am not willing to be drowned like I did for 10 years,” relates. His mobile home, a second-hand 2003 Fiat Ducato Carioca, cost him 22,000 euros and by living in it, utility costs have been significantly reduced. Right now they don’t reach 100 euros a month. Are there more cases? Of course. The profiles vary greatly from one case to another. Also from one region to another. There are those who live in motorhomes because it is “the only solution” that finds itself in a market of skyrocketing prices, who are forced to opt for that exit while they work temporarily in tourist destinations and those who prefer to enjoy “their” handful of square meters before sharing a conventional and larger apartment with other colleagues. “I have everything in four meters, but it is mine and I don’t have to share a flat,” confessed in April to The Vanguard Begoña, a 61-year-old woman who lives in a motorhome in the Balearic Islands. “Here I have my kitchen, next to it I have the oven and the refrigerator and the field. I pay for parking, but it is infinitely cheaper than renting,” agreed in 2023 during a talk with La Sexta Carlos, a 23-year-old engineer from Murcia who had a job opportunity in Madrid. When he started looking at apartments he decided that the best thing was a caravan. Is there data? One of the big problems in tracking the trend is that it lacks official data as such. The INE census shows that in Spain there are 7,200 people registered in shacks and caravans, but that category does not have to fit exactly with that of people who choose to live in motorhomes and the statistical institute itself recognizes that when preparing the census it encountered “a certain limitation”, so the overall figure is probably higher. As a reference, in 2024 the local press pointed out that in Ibiza alone there were almost about thirty of caravan settlements. Even was spoken of locals with houses who chose to move into caravans in the high season to rent their houses to tourists. The goal: get some extra income in the summer. More registrations. … Read more

inside a living being

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For some time now, the most powerful nations in the world have started a race to find the rare earths that China dominates with iron fist. They all did it from the same perspective: with mining as part of the fundamental process for its extraction. And this is when China has announced the most shocking element in memory regarding these minerals. What if the mines were not needed? Challenging mining. The discovery by a Chinese-led team of scientists of a rare earth mineral formed inside a fern alive Blemchnum orientale It represents a profound break with the extractive logic that has dominated this sector for more than a century. For the first time, a hyperaccumulator has crystallized monazite (a critical material for strategic technologies) under normal environmental conditions, without heat, pressure or industrial processes. This natural ability turns the plant into a chemical laboratory capable of organizing metallic elements into functional structures, a phenomenon never documented in any living organism. The plant monazite. The monazite generated by the fern concentrates fundamental elements such as cerium, lanthanum or neodymium, all essential for magnets, lasers, advanced optical devices or energy systems. Its physical properties (thermal resistance, chemical stability and durability against radiation) place it in the core of the modern technology industry. That a plant can produce this mineral without human intervention reveals a completely new road to obtain materials that normally require intensive mining and aggressive chemical processes. Monacita The internal logic of the process. The identified mechanism shows that the plant crystallizes the mineral in their extracellular tissues to prevent non-nutritive elements from entering the cells. This spontaneous organization reproduces, on a plant scale, structures similar to the so-called “chemical gardens”, formations that arise when metallic salts self-assemble in aqueous media. This biological self-organization turns the fern into a system capable of transforming metallic solutions in minerals solids without altering their physiology. Hyperaccumulators as a tool. The process is based on the extraordinary capacity of certain plants to store metals in concentrations hundreds or thousands of times higher than those of the soil in which they grow. This ability makes hyperaccumulators ideal candidates for mining valuable items. without digging or removing large volumes of land. The detected mineral formation demonstrates that these organisms not only capture metals, but can convert them into a recoverable and stable form. A Blechnum Orientale fern A sustainable circular model. And here comes the possibly most transformative fact of the announcement. The combination of absorption, crystallization and plant detoxification allows us to imagine a model for obtaining rare earths based on plant cultivation in metal-rich soils. Once harvested, the biomass would serve as a direct source of the desired mineral, reducing dependence of mining operations traditional. The process also allows for simultaneously recovering degraded soils, treating them and returning them to an ecologically functional state, integrating production and restoration in the same cycle. Environmental implications. There is no doubt, the possibility of extracting rare earths without aggressive mining could alleviate geopolitical tensions in a sector dominated by few countries and marked by strategic risks. At an industrial level, it opens the door to cleaner and more diversified supply chains. And at the environmental level, it proposes a solution capable of reduce toxic wasteemissions and ecological damage, offering an alternative path to secure essential materials without repeating the impacts of the conventional extractive model. A new frontier for science. If you like, the discovery not only transforms the understanding of how minerals are formed in nature, but also opens up an innovation space radical that unites biology, geology and advanced technology. If the fern’s ability can be replicated, optimized or expanded to other species, plant mineral production could become in a key piece in the transition towards more resilient and sustainable supply chains. Science has shown that the plant can replace the mine, and now the challenge of transforming that possibility into a practical tool for the 21st century industry begins. Image | Ahmad Fuad Bin Morad In Xataka | The great paradox of the US: the world keeps asking for more F-35 fighters, but China has turned off the tap to build them In Xataka | Battery fever reaches the abyss: mining waste is changing life in the depths of the Pacific

tired of living in theme parks

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the word “tourismphobia”once seen as media exaggeration, began to describe for some time now a real climate: first were the massive marches and denunciations of unaffordable rents, then the jump to another guy of pressure (water guns, symbolic seals, terrace intervention) and then the extension of the unrest to iconic territories such as the Balearic Islands, where the protests in the middle of the high season sought precisely to hurt tourist visibility to signal that quantitative success had become a “non-living situation.” Latest case in Valencia reveals that the situation is far from over. Valencia as a symptom. At this time the video It has gone viral. The altercation between Dutch tourists on bicycles and young people in the historic center of Valencia (insults crossed, bikes on the ground, “tourists go home” versus “fuck you”) illustrates that the conflict has decreased, if possible, a step: It is no longer just political representation or organized protest, but direct friction in the saturated public space. They remembered in Levante newspaper that the video alone does not explain the background. The neighborhood platform contextualized the incident within an act for the eviction of a social space, denouncing that “real violence” is not the shout but the eviction, the noise, the daily saturation and the conversion of basements into tourist monoculture. The reactions in networks (some demonizing the neighbors as barbarians who tarnish the image of reception, others asking that “if they don’t respect, don’t come”) confirm that the phenomenon has entered a more polarizing phase, where each episode serves to reinforce side narratives. When it stopped being local. The demonstrations that occurred throughout Europe This summer they had a new nuance: they were no longer isolated cities in intermittent outbreaks but a coordinated mass that protests on the same day, against the same externalities and with recognizable symbols in circulation. Suitcases dragged to make noise, cardboard boats as an allegory of cruises or posters in English directed at the royal emissary of unrest made visible that for many, tourism stopped being just money and became a structural conflict over the use of land, air, water, sleep and disposable income. Housing as a trigger. The emotional thread that connects Barcelona, ​​Palma, Lisbon, Genoa, Venice or Marseille is not ideological but material: the hard core is the house price and social displacement linked to the monetization of the square meter in terms of tourism. When an apartment converted into a vacation rental doubles the potential income of renting it to a resident, the incentive structure expel population without individual bad intention. This displacement becomes more hurtful in island contexts or of historic centerwhere the supply cannot grow without damaging heritage or landscape, so the pressure It’s arithmetic: each hosted tourist competes with an expelled resident. that the conflict emerge in summer nor does it seem coincidental: the clash between external leisure and internal life It is maximum when the visitor demands speed, noise, density and carelessness, while the neighbor asks for sleep, shade, peace and access to basic goods. Globalization of fed up. What happened this summer of 2025 (the simultaneous protests in Mediterranean cities) proves that the unrest stopped being isolated to become a pattern of functional region in which the South has been reconfigured as North recreational playground. The demands shared in all the demonstrations reveal a common goal: decrease in tourism, limits on cruises, quotas on flights, moratoriums on tourist apartments, taxation of foreign capital and veto of land uses that externalize costs. If you also want, the political force of the phenomenon lies not so much in its radicality but in that is no longer marginal: social sectors that are not anti-system militants assume that tourism is a monoculture erodes civic resilience basics (residential market, mobility, access to services, quality employment) and that the gross profit of GDP does not compensate for erosion of the living conditions in the neighborhoods where the phenomenon is physically established. No cheap solution. And in all cities the underlying equation is similar: tourism is tax revenue, export income and low-entry employment in a country that has not generated equivalent industrial substitutes, but its territorial concentration produces social losses not internalized. The irony is that limiting it implies cut visible GDPbut not modifying it means gradually destroying the raw material of the habitable city. More simply put, success kills its own foundation. The Mediterranean arc went from competing to attract visitors in the 90s and 2000s to coordinating to contain them because the context of reference changed: when the limiting factor was employment, tourism was a solution, but when the limiting factor was land and housingtourism comes to form part of the problem. Uncertain future. Thus, without intervention, the outcome could be the silent consolidation of two parallel cities coexisting in the same place: one for tourists (abundant, prohibitiveephemeral, instagramer) and another for expelled residents to cheaper and worse served peripheral crowns. That pattern, in fact, already exists (Capo in Palermo converted in gastronomic park for visitors, Ciutat Vella in Valencia commercializedconverted Palma neighborhoods in decoration) and its deepening tends to become irreversible: when a street loses its base trade and their rents influence tourism, and as long as a solution is not found in the neighborhoods that absorb said impact, the videos like the one in Valencia They will not be an anomaly, they will be the symptom. Image | Zoetnet (Flickr) In Xataka | Decades ago, the cities of Europe came together to attract tourists. Today they join forces for the opposite: kick them out In Xataka | Spanish tourism faces the real risk of dying of success. There are already guides that advise against three of its great destinations

England is living an unprecedented invasion. The problem is that they are octopus, and everything they find are devoured

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It was at the beginning of 2025 when science gave With something “more” About those creatures that have given so much to speak. We knew that the octopuses were intelligent, but not to the point of having A “brain” on each arm that allows them, apparently, to act with extreme precision and independently. With such a versatile “beast”, the United Kingdom has been found. But not a normal one, a unprecedented invasion. Attack on the English coast. Yes, the southern coast of England has lived an unusual phenomenon: the massive arrival Mediterranean, a rare species in those waters and, suddenly, has become the protagonist of the docks and fishing markets. In Brixham, the main port of the Southwest, fishermen like Arthur Dewhirc up to 10,000 extra pounds Weekly. Between January and August they auctioned More than 12,000 tonswith daily peaks of 48 tons, which made the town the “octopus capital” of the United Kingdom. Restaurants and shops joined the fury, incorporating the animal of menus and facades, and making it local emblem of an exceptional year. Climate change. Scientists point out TO THE SEA WARMING as the main explanation of the phenomenon. Professor Steve Simpson, from the University of Bristol, underlined In the New York Times that the British waters are at the northern limit of the usual range of the Mediterranean octopus, but the increase in temperatures has made the environment It is more favorable For your settlement. What seemed impossible a few decades ago has now materialized: a direct pulse of visible climate change in the abundance of a species that previously barely reached those latitudes. Benefits and threats. Although for many drags the boom has meant an unexpected economic relief, for crab and lobster marshal It is more gloomy. The octopus, voracious and intelligent predators, have colonized the nasas used to capture crustaceans, devouring them inside and leaving only empty shells. In locations like salocombe, veteran fishermen like Jon Dornom They related the surprise initial (“hundreds of aliens” in their traps) that soon became anguish when checking how seafood populations collapsed. Of a successful trip with almost three captured tons passed to nasas full of remainswhich threatens the sustainability of your business in the medium term. Uncertain phenomenon. That is known, the last great irruption of octopos in English waters dates back to the fiftieswhen they appeared in mass and disappeared in just one or two years. That historical memory remembers the unpredictable of the phenomenon: no one can ensure if the wave will be repeated or if it has been an isolated episode. For fishermen, this uncertainty is crucialbecause its economic future depends on both the continuity of the boom and the ravages that may have caused in crustacean populations. Social and cultural impact. The emergence of octopus has not only lived in economic terms. In Brixham, the animal has become identity symbol Local: murals in coffee shops, neons in port buildings, viral chef videos showing how to prepare it and innovative dishes that have found good reception among neighbors and tourists. In fact, the creature has gone from exotic rarity to mass consumption product in an environment not accustomed to it. Popular enthusiasm contrasts with fear of those who see traditional species of English fishing, fundamental for the diet and trade of the region. Between bonanza and fear. Thus, the octopus invasion On the southern coast of England it reflects the complex interaction between climate change, fishing economy and marine ecology. While some celebrate the closest to an unexpected mana, others They fear a catastrophe that permanently alters the balances of his underwear. Plus: The experience of the fifties remembers that the octopus can disappear as suddenly as it came, but the Global warming suggests that phenomena of this type should be increasingly frequent. For fishermen, the lesson seems clear: the fate of their tasks no longer depends only on the sea, but on climatic fluctuations and the unpredictable behavior of a cephalopod that has become both salvation and threat. Image | Pexels, Martijn Klijstra In Xataka | We knew the octopuses were intelligent. But not to the point of having a “brain” on each arm In Xataka | The octos are not aliens, and scientists have had to go out to explain why

Goal is living in the first person a world reality. You may want not to depend on China, but you actually depend on it

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Although Mark Zuckerberg’s speech about the importance of American dominance in the face of China has adopted an increasingly aggressive tonethe reality is to stop depending on China in this regard It is complicated. And is that his strategic commitment to Smart glasses It depends almost completely on Chinese suppliers, especially on Gortek. According to sources of Financial Timesit is a company that has consolidated its control throughout the sector supply chain in Shandong. China dependence. Sources close to the company They assure that Zuckerberg has held meetings with Trump to talk about the importance of the United States leading the technological career against China. However, at least today, your company cannot manufacture your most promising devices without these Chinese companies. The Ray-Ban Meta glasses, which have sold More than two million units Since its launch, and the new Hypernova that aim to show during the Meta ‘Connect’ event, depend on Gortek for its production. Control. Goertek has not been a simple manufacturer. According to The medium, the Chinese company has executed an aggressive acquisition strategy to control key points of the chain: it has taken control of Shanghai Omnilight, specialized in micro/nano devices optics for smart glasses, and has financed the purchase of Plessey, a British optical supplier that also works in the finish line. “Goal has no choice but to work with them because they are the most stable and reliable supplier for key components,” They assure Sources close to the company. Failed diversification attempts. Goal has tried to reduce its Chinese dependence, moving part of the production of its Quest headphones To Vietnam. But even there, Goertk is still one of its main partners, as they point out from Financial Times. The Chinese company seems to have intuited the opportunities that it would have intuited very early The metaverso (who would say it) and its smart glasses, becoming an indispensable supplier. Past and present tensions. The relationship has not always been simple. According to affirms The medium, in 2022, tar The Quest. Meta executives came to discuss legal actions, but finally decided not to do so. Goertek denies having sold its own VR glasses and ensures strictly complying all agreements with its partners. The future also passes through China. According to the medium, the new Hypernova glasses, which will incorporate for the first time A small screen In one of the lenses to show notifications and responses of the Meta’s assistant, they are also being manufactured by Gortek. Fuentes say they would have a price close to $ 800, and represent the next step in the goal strategy to integrate artificial intelligence into portable devices. The premise is similar to what Google showed in its event Google I/or with that concept of smart glasses that already We could try in advance. It seems that we will have to wait for the event ‘Connect’ of Meta that will be held in the next few hours to learn more information about it. And now what. The company assures Having a “robust and diversified supply chain” and that does not depend solely on a manufacturer, but the information indicates that Gortek has become practically indispensable. A good part of the technology that drive this kind of glasses depend on Chinese manufacturers, so if this type of products end up being a massive success, it will be interesting to see what the strategy of Chinese companies around this other key sector will be. In Xataka | The Meta Ray-Ban have turned anyone into spy for 329 euros. Barcelona’s detainee is only the first visible case

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