island

The urban heat island effect

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Summer is here and with him the desire of millions of people to escape the city. The east desire is more than the mere enjoyment of the beach, leisure or rural landscapes, there is also the prevailing need for escape heat. And part of the fault of this lies in the so -called urban heat island effect. What is the urban heat island effect Heat island? The term refers to the fact that cities They tend to accumulate heatwhich implies that the temperature in them is usually higher than in their surroundings. This effect can be felt during the day but it is perhaps at night when the difference between urban temperature and that of its surroundings is greater. The difference can be several degrees. An estimate For example, he calculates that the difference between New York City its surroundings is around the 4th Celsius. A recent study made in five Spanish cities estimated that the average variation in Madrid was 1.3º, but in Valencia reached 4.1. The responsible team came to measure differences of up to 11 between the center and the periphery of the Spanish cities studied. How a heat island occurs The causes of the heat islands There are several and diverse. The construction materials we use tend to absorb energy that they release during the night. This makes night temperatures do not descend in the city as much as in other contexts, thus accumulating heat. The buildings, in addition, block the passage of the air that would drag the heat accumulated in the day to day, while the absence of trees and of phenomena such as the evaporation of soil water contribute to a worst thermoregulation of the system. The other great factor responsible for urban warming is human activity. Many of our activities, from driving to heating a pout generate residual heat. Even when we cool things, for example when we use the air conditioning, the thermal “balance” is positive. What factors aggravate the problem We pointed out before not all cities experience a heat island of the same magnitude. The complexity of the factors that cause this phenomenon is responsible for it. Knowing this, we can list some factors that can influence the degree in which a city stands out from its thermal environment. Among these factors We could find Population density, orientation and structure of its street, characteristics (height, materials) of its urban buildings, vegetation and trees, the passage of rivers, or its location with respect to geographical elements such as the mountains or the coast. Even the color of the buildings, including its roofs, affects the temperature differential. The heat island in the city of Paris. Copernicus Climate Change Service, ECMWF. Consequences of the heat islands The direct consequence of this phenomenon is an increase in temperatures, which in turn affects a multitude of Aspects of everyday life of whom these cities inhabit. Both at night and day. Heat can have consequences on our health and well -being: heat strokes, Difficulty reconciling sleep or to concentrate or an increase in the risk of suffering the effects of certain diseases such as cardiovascular, among other problems. Urban heat can be somewhat positive in winter or certain climates from the energy point of view, but in summer it will imply that we will spend more to cool our homes, work areas and even our refrigerators. A problem that will go to more There are two factors that invite you to think that this phenomenon and its consequences will go worse in the coming years. The first, climate change. Perhaps the phenomenon that we mostly associated with climate change is the increase in the average temperature of the planet. This temperature increase can be added to the increase associated with urban heat island, thus increasing the risks and problems associated with this phenomenon. The second factor to consider are migrations, specifically the rural exodus. A growing proportion of people live in cities, some of them already host dozens of millions of people. The biggest cities They are more susceptible to suffering the problem of urban heat island. In addition, the more people live in them, the more people the impacts of this temperature increase will be vulnerable. How to prevent the heat island effect Urbanization is a process that continues, especially in the “developing” countries, so all we can do is search ways to reduce impact of these heat islands. To do this, understanding its causes and dynamics is essential. The solutions that They have been proposed To avoid heat accumulation in cities are diverse, but the possibility that they can be implemented depends on various factors. For example, in an area still under development, we can encourage architectures that optimize air flow and reduce the presence of materials that capture heat easily. It is also important to leave spaces to non -urbanized areas, natural and seminatural environments such as parks and urban forests. The introduction of trees and other green areas () can also be feasible in already built areas. The mere Presence of trees On an avenue you can significantly reduce the insolation that reaches the ground and thereby prevent it from hot as much as it would happen without the trees. In this sense, even the use of paintings that increase the solar energy reflected again to the atmosphere (if we paint a roof or a white square, for example) it can also become a useful resource. In Xataka | An American city is “terrifying” its streets to combat heat. They have an ally: NASA Image | Fabian Lozano

On the anniversary of the incident on Perejil Island, the tension has returned. So Spain has deployed a war ship

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July 2002. A group of Moroccan soldiers occupies the uninhabited Perejil isletlocated a few meters from the North African coast. That caused an immediate military response from Spain to restore the status quo. The crisisbrief but intense, tense to the fullest relations between the two countries and forced an international mediation that culminated with the demilitarization of the islet and a tacit agreement to keep it free of official presence, even today of the diplomatic fragility in the Strait. In fact, the tension has risen again. A new climb. Yes, the most delicate strip of the Western Mediterranean, the Strait of Gibraltarit is again in the center of a geopolitical pulse between Spain and Morocco, marked by a succession of diplomatic, operational and symbolic gestures that have reactivated old ghosts, especially around the Islet of Perejil. First it was The confidential the one who revealed a “discomfort.” Apparently, the recent participation of Delegate of the Polisario Front In the National Congress of the Popular Party it has served as a trigger for a series of Moroccan measures, which include the sudden closure of commercial customs with Ceuta and Melilla, An official letter of the Istiqlal party demanding the popular leader of his adhesion to the Moroccan Autonomy Plan for the Western Sahara, and The reappearance In Castillejos of the Committee for the Defense of the Causes of the Kingdom, an organization linked to Rabat’s intelligence services and headed by the controversial former senator Yahya Yahya. Return of nationalism. In fact, they counted in an interview In Spanish that with an inflammatory rhetoric and a clear will to provoke, this committee has announced its intention to celebrate a Symbolic meeting in the Islet of Perejil with the explicit objective of claiming the “territorial unity” under the amparo of King Mohamed VI. Although the landing did not occur, the staging was carefully designed: Photographs with the islet in the background, nationalist slogans and direct references to the policy of the Popular Party. The coincidence with the Anniversary of the Occupation Moroccan of 2002 and the issuance of A documentary miniseries On that episode, a production that has not liked in Morocco and tried to censor without success, underline the symbolic load of the gesture and its propaganda dimension. Furor frigate Spain responds. It Europasur counted. In a climate of prudent but firm containment, the General Staff of the Defense has deployed The maritime action ship Fury In the vicinity of Peñón de Vélez de la Gomera and of the island of Alborán, within the framework of routine operations of naval presence and coastal control. The surveillance of the peñones and islets of Spanish sovereignty on the African coast not only responds to reasons of border security and fight against illicit traffic, but also to the need to maintain the Territorial integrity In front of maneuvers that, although covered with theatricality, seek to test Spanish resilience and tighten the diplomatic line. Moroccan strategy No doubt, parallelism with the situation prior to the parsley crisis in 2002 is, at least, disturbing. So, Morocco took advantage of the social seizure In the ejido after a wave of racist violence to rehearse a territorial occupation. Today, episodes such as Pacheco Torre disturbanceswith these clashes between Spanish neighbors and Moroccan citizens, they could be interpreted by Rabat as useful internal cracks to exert pressure. Logic seems to be repeated: use the fragility of the Spanish domestic context to reinforce its thesis About the Western Sahara and his aspirations about Ceuta, Melilla and other territories under Spanish sovereignty. Symbolism and provocation. In short, while the Spanish government maintains its Official adhesion to the Moroccan Autonomy Plan for Sahara, the Popular Party and other political forces are committed to returning to positions closer to the resolutions of the United Nations, feeding a debate that Rabat instrumentalizes To condition alliances and project strength. The recent one Group activation Moroccan nationalists, the mobilization of figures close to power and explicit threats against Spanish political actors seems to be part of a broader strategy of hybrid pressure. Of course, the Moroccan flag does not wave in Perejil, but the only attempt to plant it is enough to remember how fragile that thin line remains between the propaganda gesture and the real diplomatic crisis. Image | EFORGE, General Staff of Defense, Carlosvdehabsburg In Xataka | The Strait of Gibraltar was very different eight million years ago. So different that there were two In Xataka | A 15 kilometers tunnel to join the Strait of Gibraltar: the pioneer and crazy idea raised 100 years ago

Japan believes to have the largest deposit of rare earths hidden on a tiny island. And it is already date to extract them

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The Rare earth They are an element of great economic and geopolitical value and China stands as the greatest power. To its Japanese neighbors He didn’t make any grace have to depend on them and, after an exhaustive search, a year ago they found the treasure: A huge site of rare earths at the bottom of the ocean. Japan has already set date to start extracting them. January 2026. It is the date on which Japan will begin with the first test extraction, according to Nikkei Asia. They expected to start this year, but the delivery of the necessary duct to reach the deposit did not reach last May and delayed the project for a year. The duct, manufactured in the United Kingdom, has cost 12,000 million yen (about 71 million euros) and will allow them to reach a depth of 5,500 meters. The Chikyu. The Japanese Marine-Terrestrial Science and Technology Agency or JAMSTECfor its acronym in English, will use the chiichyu, the name received by the Japanese drilling boat with which these valuable minerals will extract. In 2022 they already did a test at 2,500 meters deep In front of the coast of the Ibaraki Prefecture, but the challenge they face now is to drill more than double deep: 5,500 meters. If they get it, it would be the first time that rare earths are extracted to so much depth. In the first phase, Chikyu will extract 35 tons of mud. It is estimated that a ton of mud contains about 2 kilos of rare earths, so, in the best case, we could be talking about 70 kilos of rare earths. A key discovery. As we said, Japan found the site almost a year ago in front of the island of Minami-Torishima, located about 1,900 kilometers southeast of Tokyo. The site is located in the exclusive economic zone of Japan, so their extraction corresponds to them. Among the minerals it contains, one of the most abundant would be gadolinio, used in the nuclear industry, and the disposium, used mainly in magnets for electric vehicles. It would also be rich in manganese, cobalt and nickel nodules, key components in the creation of batteries. The amount is not clear and is decisive. At first there was talk of a site of 16 million tons, which would place Japan in third place behind China (44 million) and Brazil (21 million). However, a Analysis of the University of Tokyo He pointed to the loot would be much more juicy: 230 million tons. If confirmed, Japan would overcome China and be placed as the largest reserve of rare earths in the world. Independence. Japan’s efforts to find rare earth date back to 2022 and had a clear goal: to be independent. Currently, Japan depends on imports to meet their needs of rare metals, with 60% of them from China. The Japanese government invested 6,000 million yen (about 42 million euros) in the first extractions and have made it a priority since then. Friction. As we said, China currently has the largest reserve of rare earth and that gives it A huge power. Just a few weeks ago something unusual happened: A combat fleet, headed by two Chinese aircraft carriershe entered the Japanese ZEE near the island of Minamitori. Japan He did not confirm If he presented a formal protest and just declared that he had sent “the appropriate message.” It is not the first time that China enters the Japanese area, nor are the friction between the two countries, But it is certainly a somewhat controversial maneuver given the economic importance of the area. Image | TNFSA In Xataka | Yonaguni’s Japanese island was known for its beauty and Bad Bunny. Now it is a military strength because of Taiwan

An influencer wanted to sunbathe in bikini in Dubai. Her husband did the most logical among millionaires, buy an island

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With the heat that We are suffering in Spain, And with the holidays around the cornermore than one sure you want to lie on the beach To sunbathe and do What is most fancy in summer: nothing. However, if you are a woman and live in Dubai, that is a slightly more restricted activity … unless your husband is a millionaire and can buy you an island For you alone. Jamal al Nadak, a magnate of the Arab Emirates, has taken this concept to the next level when bought a private island just so that his wife can sunbathe in a bikini without worrying about other people’s looks. An island only for her Soudi al Nadak26, it is a British influencer that resides in Dubai and has conquered more than 431,000 followers on Instagram and 1.3 million in Tiktok, with a publication that accumulates more than 1.8 million views. In That publicationthe influencer included a video in which he saw her traveling by plane and arriving at a Paradisiaca Isla de Arenas Blancasleafy vegetation and crystalline waters to which he added a phrase: “Pov: you wanted to use a bikini, so your millionaire husband bought you an island.” Although it is defined as “full -time housewife”, the reality is that its day to day is surrounded by luxuries and attentions, while his house is attended by an army of employees. That allows you to dedicate yourself to your image and social networks. “My only rule in life is to always be pretty,” he laughs in one of his videos, while showing exclusive purchases in London or dinners in the most expensive restaurants in Dubai. The idea of ​​buying the island arose when Soudi told her husband her desire to, as a good British, sunbatsomething that Jamal, Muslim practitioner, did not approve in public. However, he decided to look for the most millionaire solution possible: to acquire a private island so that his wife could enjoy the sun with total freedom and privacy. The price of the island amounted to 50 million dollarsa figure that for many is unattainable, but that in the context of Dubai can be seen as One more investment. Touch the image to go to the original message Living in Dubai, the most logical thing would have been to think that the chosen island would be one of the many Artificial islands that are abandoned in the surroundings the city. However, again, the most millionaire solution emerges. The island in question is at some indeterminate point of Asia. Throughout the video, the influencer made sure to keep its exact location for privacy reasons. This detail is not less: the couple seeks to enjoy their fortune without restrictions and Far from the traditional rules of Dubai, where bikini exposure can be a reason for controversy. Beyond that, the influencer counted in the comments that the couple considered the island as A real estate investment More than a while considering. “It was something we were looking for for some time as an investment and my husband wants me to feel safe on a beach, that’s why he bought a,”collected ABC. The new Dubai the old customs Although Dubai is a emirate recognized for his Modernity and Opening to Tourismit continues to maintain many traditional customs. It is allowed to bathe in bikini on the beach, provided be done with discretion and cover once out of the water. This rule is more tolerant of tourists, but socially it is not well seen that local women do it, especially if they are Muslim. For that reason, the influencer made that peculiar request. In Xataka | Larry Page wants to get lost on an island, but it is not decided which. So you bought five Image | SoudiofarabiaPexels (Shukhrat Umarov), Unspash (Andrew Bui)

There is an island that has been prohibiting cars for more than a century and continues to use horses. And it’s doing pretty good

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Before entering the subject, let’s make a game: Open Google Maps, Type “Mackinac Island” And let the search engine transfer you to a small island in Lake Huron, in Michigan, USA. Then approximate and handle Street View to take a virtual walk through its streets. In their wide avenues you will see people walking, people by bicycle and people mounted in carriages thrown by horses, but what you will not find are cars. Very lucky maybe CACES some (few) of those used promptly to provide certain services. After all Mackinac is known worldwide Therefore: have banished motor vehicles and stay, in the middle of 2025, such as the reign of horses. In a Michigan place … Mackinac is a fantastic example of how history is full of ironies. The island known inside and outside the US for its aversion to cars is located in the middle Ford, General Motors either Chrysler. In fact Detroit, the “Motor City” It is located just 400 k, in a straight line. However, despite this influence of the industry 127 years ago the island authorities made a peculiar decision: they prohibited the use of combustion vehicles. Petarders no, thanks. The veto was promulgated the July 6, 1898after the islanders who dedicated themselves to working with calese alerted of the “dangers” and discomfort that the new “carriages without horses.” The legend He says that the trigger (never better) was the firecracker of a vehicle that in 1898 frightened a group of horses. It is also not far -fetched to think that the chauferes They moved to shield your business in the face of engines. A prohibition in DNA. The fact is that the rule set. After a few years It extended To the rest of the island, just 3.8 km2, and with the passing of the decades it became one of Mackinac’s great hallmarks. Little served to mark like Oldsmobile Or Ford became stronger and more only a few kilometers from there, the small island of Lake Huron remained an impregnable redoubt for the thriving automotive industry and thus has continued to be during the twentieth and twenty -first centuries, for pride of local authorities. On their official website they remember that the M-185the road that surrounds the island, is the only US state road in which the use of motor vehicles is not allowed. “Of the more than six million kilometers of public streets in the US, there is a stretch of 13.2 kilometers in Mackinac that stands out for its uniqueness,” They need The authorities. “It could be decided that it is literally one among one million.” There is no car? No. And yes. The authorities do not allow people to use cars as they would do any other part of the US, but that does not mean that there are certain exceptions. Mlive remember That the island has emergency vehicles, police cars, an ambulance released in 2021 and fire trucks. The State Park also has vehicles, although only uses them out of season high and preferably at first or last hour of the day. The island has also turned a blind eye in certain cases. For example, the US secret service put a car in 1975, during a visit by President Gerald R. Ford with his wife. The vehicle was used by agents. Ford opted for a carriage pulled by horses. Another exceptional case was the filming in 1979 of ‘Somowhere in Time’a film starring Chistopher Reeve and Jane Seymour that was shot in Mackinac and had a special permission to use vehicles. And the rest of the time? Simple. People walk, move by bike or ride in carriages thrown by horses, one of the great hallmarks of the island. It is believed that the horses arrived in Mackinac around 1780 by the British, who used them to lift the Strong Michilimackinacand the caleses were popular mostly in the nineteenth century, when the island became popular as a resting place. The first license for a carriage was issued in 1869. The island also has a ferry that allows its 600 inhabitants Move more easily from neighbors Mackinaw City or St. Ignace. “Without horses, this place would not be what it is. It allows you Michigan’s Upper Peninsula. A destination with history. With the passing of the decades Mackinac has achieved more than becoming a small redoubt safe from the traffic and contamination of cars. It has also become a popular destination, especially during The summer months. There, in addition to their horse carriages, coasts and landscape The Anishnaabe culturea group of indigenous peoples from the region of the Great Lakes of North America. Images | Dan Gaken (Flickr), Greg Marks (Flickr), Kate Ter Har (Flickr) and Poissantfamily (Flickr) In Xataka | In the US there is a “colonized” city by the Basques. And it has its own Ikastola, Frontón and Ikurriñas on the street

The Valencian Community has a single inhabited island. And when summer comes tourism is the slightest of its problems

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Tabarca is a special island for many reasons. By its sizejust 1,800 meters long, a few hundred meters wide and an area of 0.3 km2. For its condition of Only inhabited island from the Valencian Community, although its census barely goes from half a hundred of neighbors. And for the particular situation that lives in the tourist stage of the Costa Blanca. Although in summer Tabarca receives thousands of visitors a day, its main problem with tourism is not the massification but The deficiencies suffering from the archipelago and worsens with the arrival of heat. Tabarca is a unique island. And not always for good. In a place in Alicante … Tabarca is a small island on the Alicante coast, located scarce Eight kilometers from the port of Santa Pola. And the “little” is more than justified. The island is around 0.3 km2 and the entire archipelago barely passes from 1,800 m long and 400 wide, which can travel from top to bottom in A small walk. Its size and their population, of just over fifty people (According to the INE There are 34 men and 25 women censored there) they make it an exceptional case. It often presents itself as The only one Populated Island of the Valencian Community and The smallest of the country with permanent population. Its location, beaches and landscapes also make it something else: a busy destination in summer. A figure: 10,000. One thing is the autumn tabarca, winter and the principle of spring and a very different summer tabarca. When the heat arrives, the island becomes a defendant destination. Both in fact that the transfer of bathers and families multiplies exponentially. Some estimates talk that in summer peak days exceed 5,000 visitors. Others raise it to 10,000. It is good for one or another figure, in October that translates into a tourist pressure that far exceeds its register. The figures handled by the local press do not always coincide, but are equally blunt. Some estimates point to more than 150,000 visitors during the summer months or even 230,000 Throughout the year. The influx of tourists also concentrates on a Very concrete season: The drip begins towards Holy Week, with the arrival of retirees of the Imserso, continues among the ends of spring and the beginning of summer with the schoolchildren and intensifies in the warmest months with visitors attracted by the beaches. Is it a problem? The tide of tourists has sneaked into the public debate of Alicante, with Voices in favor to control access to the island and apply “limits to the number of visitors” daily, a measure that already applies in other parts of the country, such as in the CIES, in Galicia. At least a year ago the Almeria City Council It was not shown However, too supportive of afor and restrictions. Others bet on DestationalizeThe demand for the bulk of tourism not to concentrate in the summer months. “The island needs a more balanced approach that considers not only beach tourism, but also ecotourism and cultural tourism, which can help distribute the load of visitors more uniformly during the year,” he said In 2024 Alejandro Triviño, from the University of Alicante, to Information. In his favor Tabarca has more than beaches. It is considered Marine reserve Since 1986 and enjoys an interesting story that links it to Berber pirates and Genoese fishermenin addition to A rich heritage which includes The wall or the Church of San Pedro and San Pablo. Something more than massification. However, the big problem of Tabarca is not the massive influx of visitors, but how they arrive and what they are once land. I explained it yesterday The country in An article Remember that the main challenge of the island in tourism is the deficiencies that it drags, a few deficiencies is that they become even more visible when the heat comes. “The problem is not tourists,” Recognize to the Diario Carmen Martí, president of the neighborhood association. “We need a comprehensive plan that condition the island for inhabitants and visitors.” The reason? In summer Tabarca receives a tide of travelers willing to spend the day on their coasts, but unlike what happens in other Arenales of Alicante, on the island –Martí complaint– They do not have some basic services. “Public toilets, shadow areas, tourist attractions such as the church or the vaults of the wall are closed, the tower is in ruins …” insists The neighborhood leader before adding one more task to the list: regulate displacements and a public transport service. “How 40 years ago”. Martí is not the only one who thinks like that. The owner of one of the island’s restaurants Recognize to The country That Tabarca has gone from being a small community that basically lived from fishing to a hyper tourist destination, but that transformation has not come accompanied by changes that make it more assumed for the locals. “Many people come and we are like 40 years ago,” Reflect. “We need a larger port, to separate the tourist from goods ships and more cultural activity so that the visit is not only sun and beach.” The list of resident requests is wide. They talk about transport, pricing disparity with which visitors are and the cost assumed by those who work on the island, of public services as basic as medical assistance or public spaces (picnic or even shadow areas) in which visitors can protect themselves during the warmer afternoons of the summer. Is it something new? No. It comes a quick search to verify that the complaints of the neighbors are not new. A year ago, during An interview In Onda Cero, Martín explained that the Island supports a tourist pressure similar to that of “any tourist area of ​​the Peninsula”. “The problem is that it is not prepared to welcome with guarantees the numerous visitors who agglomerate mainly during the months of July and August,” warns the representative of the neighbors, who regrets that “the impression that … Read more

An island wants to unite Spain and be the autonomous community number 18. The problem is that it belongs to the USA

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It We count A while ago, in front to secessionismboth in Europe and in other continents we find the face of the other currency: movements that what they are looking for is the union against separation. One of them has sounded again these days. Actually, It is not newbut it always gives speaking in the case of a territory Very particular from the United States … and want to be part of Spain. Union is strength. As we said, this Another face of the currency travels shared historical and historical narratives, from the desire of the Moldavos to return to the body of a Romania with which They share languageculture and past, even, as we will see, in the echoes of Imperial nostalgia of some Puerto Ricans who, in a gesture as unusual as revealing, imagine their future not in the 51st star of the American flag, but as an autonomous community number 18 from Spain. Examples There are moresince Tyrol del Sur has revived in the past old belongings Habsburg-Germanic when dreaming of a Reintegration in Austriawhile The “Great Albania” Ethnic-national ghosts were revived yet lit In the Balkans. He Iberismmore lyrical than political, evoked the peninsular union between Spain and Portugal, sustained more by nostalgic intellectuals than by movements with real citizen traction. In parallel, The “Great Hungary” He kept beating on the margins of Magaria nationalism, especially among the Hungarians who were out of the borders after the TRIANON TREATYand in Valonia, a small game dreams of return to France a strip of the old Napoleonic space. The same end. All these movements, although of little practical viability, reveal that identities not only fragment: sometimes too They seek to reconstituteas if the map of Europe, far from stabilizing, was still an unfinished canvas where some villages aspire to join beyond the borders they have to live. Let’s put as an example the Puerto Rico case. A historical link. Among the embers of a Empire that dissolved More than a century ago, there are still territories and movements that, by conviction or nostalgia, aspire to restore the political ties that one day united them to the Spanish crown. This is the case of Puerto Rico, an archipelago that for more than 400 years was an integral part of the Spanish empire and that, after the effects of the Spanish-American war in 1898, was ceded to the United States. Since then, the island has lived in an ambiguous legal status as Associated free state: It is not an independent nation, but neither a sovereign state within the American Federation. In that institutional limbo the MOVEMENT AWARD MEASURESa group that proposes, in a serious although controversial, that Puerto Rico returns to Spain and becomes its autonomous community number eighteen. In other words, the initiative seeks to activate historical, sentimental and legal springs to reverse the course taken more than a century ago, challenging both the structure of the Spanish State and the constitutional rigidity of the United States. Legal obstacles. Obviously it is not so simple. In fact, the legal reality is relentless against the aspirations of the movement. The United States Constitution prohibits any form of territorial secession that is not mediated by Congress, which annuls the possibility of Puerto Rico abandoning its link with Washington without a highly unlikely legal process. On the other hand, Spain lacks a mechanism in its order that contemplates the Incorporation of a territory foreign as a new autonomous community. Although activists They denounce a blackout Informative that prevents the dissemination of their message within Puerto Rico, they claim to have the 16.3% support of the population (figure not verified by independent studies). There is no game. In addition, and very important, being constituted as a cultural association and not as a political party (a limitation imposed by US legislation on entities with proposals incompatible with their federal system) cannot attend elections or develop institutional political activity. All this gives the movement a more symbolic than pragmatic, more provocative than realizable. Background questions. Be that as it may, and despite the obvious limitations, AWAY MEETING Open a peculiar window on the perception of identity in Puerto Rico. In a territory where there is no Right to vote By the president of the United States, where American citizenship is granted without full representation and where Spanish remains the maternal language of the majority, there are sectors that feel culturally closer to Hispanic Europe than to the Anglo -Saxon universe. The phenomenon, although minority, Old debates revives On decolonization, self -determination and belonging, not only from a legal perspective, but also from an emotional, historical and linguistic. Image | Pexels In Xataka | The ghost of secessionism travels Europe In Xataka | A Caribbean island causes a new exodus of millionaires: Puerto Rico

An old island has been discovered by accident under the sea full of rare land. The problem is that it has no owner

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We are approaching a point where to say that rare earth moves the world in general, no Only the technological oneno longer sounds so hyperbolic. It happens that a single nation has most of the cake right now. We already said it, China has built The most elegant economic power lever in modern history with those desired minerals. Hence, the rest of the nations strive to find the new “gold” where there is a track, however small. An underwater island has emerged as possibility, the problem is for whom. An accidental finding. The story began when an international team of scientists discovered that a part of the known underwater highlands Like Rio Grande Riselocated about 1,200 kilometers from the coast of Brazil, it was actually A tropical island Tens of millions of years ago. Although training was already known by the scientific community as a chain of volcanic mountains submerged from The late cretaceousthe New research revealed that their western part was once above sea levelforming a terrestrial ecosystem that gradually disappeared under the waters due to tectonic activity and the weight of the accumulated volcanic rock. Revelation not only transforms the understanding of the paleoclimatic geography of the region, but also opens the door to a possible International dispute for its valuable mineral resources. The keys of the past. The discovery began in 2018 when British and Brazilian scientists noticed that certain rocks in the marine bed of the Rio Grande Rise They showed an unusual composition, more similar to lava deposits and terrestrial red clay than to marine formations. Published subsequent studies in Scientific Reports They confirmed that this clay (rich in kaolinite, hematite and goetite, typical tropical soil minerals) was not only a rarity in the oceanic background, but an unequivocal evidence that this segment of the high plateau was emerged between 44 and 47 million years agoduring The Eocene. With a very high chemical alteration index (93), these clays reveal an intense subaéreal weathering and a warm and humid climate, with implications that go beyond geology: the island could have been a stop point For migratory birds Between South America and Africa, offering one more piece in the puzzle of the biological exchanges of the past. A mineral treasure. But there is more, of course. Beyond its scientific value, the Rio Grande Rise houses an invaluable economic wealth. Their Ferromanganese scabs contain high levels of Essential metals As cobalt, nickel and lithium, all fundamental for the global energy transition, from batteries for electric vehicles to wind and solar energy storage. However, what attracts the most attention is your rare earth concentrationespecially the ititrium, a whitish and soft metal used in strategic technologies: aerospace alloys, superconductors, industrial lasers, LEDs and precision lenses. In a context where China overwhelmingly dominates the extraction, refined and manufacture of these materials (with Up to 90 % of world production), any new source acquires critical geopolitical importance. It is no accident that the Brazilian interest in this area has intensified after Beijing’s decision to restrict export. The dilemma of sovereignty. And here lies the big problem. The Brazilian government He has shown A clear intention to claim the Rio Grande Rise as part of its continental platform, based on the argument that training He was united to the continent in the past. However, the highlands is 652 nautical miles from the coast, very outside the limit of The 200 established by the United Nations Convention on the Law of the Sea to delimit exclusive economic zones. This raises a challenge legal and diplomatic Complex, in which Brazil will seek to strengthen its exploration rights without violating international agreements. At the same time, warnings arise on the impact that an eventual mining exploitation could have little studied in depth ecosystems. Thus, the tension between the economic use of these resources and the need to preserve marine biodiversity appears as unresolved background dilemma. Global competition. In this way, the ancient island of Rio Grande Risetoday hidden under kilometers of water and centuries of geological oblivion, has reappeared as a Unexpected actor in the race for the strategic resources of the 21st century. Fosilized red soils, formed under disappeared tropical jungles, now lie next to metal scabs coveted by industries around the world. If you want, the finding not only highlights the scientific value of oceanic missions, it also exposes the growing global competition for those critical minerals in so many areas. In that new power map, where the control of raw materials marks the border between technological independence and structural dependence, even a sunk island millions of years ago can tip the balance of the future. Or at least that Think Brazil. Image | Pexels In Xataka | What are the rare earths, the elements that move the technological world and separate China from the West In Xataka | The great promise of Deng Xiaoping: China has waited more than 30 years to control the world economy with rare earths

Japan has discovered rare earth tons on its most remote island. Casually, a Chinese aircraft carrier has just approached

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Year 2022. Japan Make a decision That he was going to be fruit months later. The Japanese nation did not want to depend so much on China in a matter of rare earths, so decides to start a series of projects to search for them even at the bottom of the ocean. In the summer of 2024 they give a treasure in that seabed: a site of 230 million tons Of those “precious” lands, a swag that are under the easternmost island of the nation. Chance or not, something unprecedented has just happened in front of the enclave: a Chinese fleet With an aircraft carrier. An unpublished maneuver. For the first timea combat group headed by the Chinese liaoning carriers He has entered the exclusive economic zone (ZEE) of Japan, marking a new phase in Beijing’s naval projection and awakening immediate concern In Tokyo and Washington. The group, composed of the aircraft carriers, two destroyers with guided missiles and a supply ship, penetrated waters to about 300 kilometers to the southwest of the Japanese Minamitori Islandthe easternmost point of the archipelago, before leaving the area to perform aircraft takeoff and landing exercises. Although Japan He avoided confirming If he presented a formal protest, he said he had transmitted an “appropriate” message to the Chinese authorities: he displayed the Haguro destroyer To follow the activity of the Naval Group. Minamitori and his treasures. As We explained at the beginningthe incident is not just symbolic: Minamitori It is not inhabited by civilians, but houses facilities of the Japanese weather agency, self -defense forces and coastguards. Beyond its isolation (about 1,900 km from Tokyo), this remote island has become a point of Geoeconomic interest Due to the vast submarine deposits of rare metals, especially manganese nodules. In fact, recent studies estimate that nearby seabed contain More than 200 million of tons of these resources, fundamental to Strategic technologies and high capacity batteries. The passage of Liaoning so close to the enclave adds a warning dimension on Chinese interest not only territorial, but also economic in areas where Japanese sovereignty is not in dispute. Minamitori Island Leave Vú. Although this has been the first documented incursion of a Chinese aircraft carrier in this part of the Japanese ZEE, the truth is that it is not An isolated fact. Liaoning himself had already sailed Last month Between two Japanese southern islands, also within another region of the Japanese ZEE. In September 2024, he crossed between Yonaguni and Iriomote, two islands near Taiwan, even entering into adjacent watersthat extend to 24 nautical miles from their coast. In each of these movements, Beijing has rehearsed navigation patterns that expand the operational scope of its navy, reinforcing its ability to operate far from its coastline and projecting power in sensitive areas. Tactical climbing. We have gone counting. These incursions occur in a context of Regional tensions persistent. Japan and China keep years ago A dispute over the Senkaku Islands (Diaoyu in Chinese), uninhabited, but strategically located in the Eastern China Sea. Beijing has not stopped pressing its claim with regular naval patrols (even with buoys), while strengthening its presence in the Western Pacific through demonstrations of force such as Liaoning. The repetition of these maneuvers suggests A deliberate campaign to expand the regional tolerance threshold in the Chinese presence in areas traditionally dominated by the United States and its allies. Contained response. The spokesman for the Japanese Ministry of Defense has been clear when interpreting the maneuver as An effort from China For “improving its operational capacity in distant areas”, a reading that coincides with the recent evolution of Chinese military doctrine, more ambitious and less disguised. Although Tokyo has opted for a rather mesurated response, focused on intensive surveillance instead of direct confrontation, the underlying message It seems unequivocal: Japan is not willing to normalize Chinese military traffic in its maritime influence areas, especially in areas close to resources strategic However, the lack of a formal diplomatic protest could be interpreted as an attempt to avoid an immediate escalation while alliances are consolidated and countermeasures are evaluated. A red line. What just a few years ago would have been unthinkable, that a Chinese combat fleet with an aircraft carrier would navigate so close to the Japanese eastern end, today is an operational reality with lasting implications. As China strengthens its fleet and displays your assets With greater confidence, the Pacific maritime border becomes a board increasingly unstablewhere the strategy of the consummate threatens with redefining the rules of the game. If you want also, the Liaoning transit Together with the Japanese island, not only defies the regional balance, but also rehearses the normalization of a Chinese military presence in key areas for the energy, territorial and technological security of Japan. A Key Chess Chart Oceanicone where each movement is a reaction test. Image | BaycrestUS Air Force In Xataka | China has been claiming as its islands from Japan 130 years. So he has made a decision: surround them with buoys In Xataka | Yonaguni’s Japanese island was known for its beauty and Bad Bunny. Now it is a military strength because of Taiwan

China has an “island” that does not stop growing. His name is Chengdu and his secret is what he does not have: big salaries

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It would be said that there are two very different “Chinese” in terms of aspirations. On the one hand, we have that imposing image of the nation whose cities accumulate the greatest multimillionaires numberthe country that attracts talent With salariesand that is even putting in check to the Almighty Silicon Valley wallet. And then there is the other China, whose labor crisis He is impacting on Many young peopleand the stagnation of domestic consumption is making a dent in the economy. For that “second” China, there is a space that is becoming a refuge. His name is Chengdu, and not to grow. Welfare refuge. I told it in an extensive report The New York Times. In the midst of a Chinese economy marked by the stagnation of domestic consumption, labor uncertainty and a growing political repression, Chengducity of the southwest of the country with more than 2,300 years of history, it is emerging as a symbol of a new youth aspiration: living better, Even if he wins less. The payroll is not so important. Far from productive frenzy and the increase in housing that characterize megacities such as Shanghai, Shenzhen or Guangzhou, Chengdu has seen its population grow 30% in just five years, reaching the 21.5 million inhabitantsand its real estate market has become the most dynamic in the country, with a price increase 16.8% Since 2021. The secret? A relaxed lifestyle, its flourishing artistic scene, its emblematic pandas And, above anything else, its low cost of life, a recipe that makes it a magnet for young people tired of the urban “grind” and eager to reconnect with a more bearable existence, without completely renouncing opportunities. Disenchantment with the classic model. The Times explained That the decision to move to Chengdu is not only geographical: it is existential. The report counts cases of young people Like Emma Ma, That Beijing changed for an affordable apartment, a study of video clips and domestic help for $ 400 per month, or Treasure Wu, which left Shanghai after a “gray and oppressive experience”, cases that exemplify that generational turn. Under this prism, the idea that long working hours and high salaries justify a life sacrificed in congested cities begins to lose strength in front of a narrative where everyday well -being It matters more. Chengdu, formerly considered a lazy or uninformed city, now embodies an answer to the other China that, despite its Technological modernizationfails to offer guaranteed social ascent that lived previous generations, at least NO TO A PART. Reinvent yourself from the cultural. There is more, of course. He remembered the medium that despite offering fewer opportunities for professional promotion or competitive salaries, Chengdu has managed to capitalize on Your quality of life and its cultural legacy. As? From its huge LGTBQ+ community and its hip-hop scene to its bustling circuit of tea houses and Hot Pot restaurants, the enclave is perceived as a Oasis of expression and stability In times of uncertainty. To this is added its growing relevance in sectors such as Digital entertainmentaudiovisual production and e-sports, with successes Like Ne Zha 2 or video game studies that have promoted the local economy. Historically linked to national defense for its Strategic locationChengdu could now benefit from the turn that Xi Jinping wants to print to the Chinese economic model: a commitment to key industries Like semiconductors wave national production Advanced, far from foreign dependence. Thermometer of a national transition. If you want also, more than an urban anecdote, Chengdu’s boom serves as the thermometer of the internal tensions that policy to the second economy of the planet. On the one hand, it reflects a country that seeking balance between technological modernity and quality of life. On the other, it exposes the dissonance between An economic model Centered on export, which no longer yields as before, and the individual aspirations of millions that want much more than survive: They want to live well. As They pointed to the Times Several real estate analysts of the nation, Chengdu has something as simple to understand as difficult to achieve at the present time: it offers housing prices according to salaries, a luxury unthinkable in other large cities (Not only from China, of course), but that perfectly explains why so many seem willing to assume less lucrative jobs in exchange for time, space and community. End to the cult of sacrifice. Perhaps it is the last of the legs that should be analyzed. The Covid pandemia finished consolidating that transition. While Shanghai suffered endless confinementsChengdu It offered stability. What was previously judged as routine provincial It began to be seen as virtue. In Spain we also lived when we talked about Exodus and “Back to town”. But there it has remained. Today, what Chengdu represents goes beyond his pandas or his historical heritage: symbolizes a form of Quiet resistance and pragmatic against systemic exhaustion of a nation that is redefining its own values. In the words of analyst Huang Xue to the Times: “In times of uncertainty, people want to enjoy life when they can.” Thus, in that silent desire, the city aims to become, not only in China’s happiest city, but also in its most clairvoyant mirror. Image | Kristoffer Trolle In Xataka | The list of cities with more billionaires: China gives the definitive sorpasso and Asia Copa El Top 30 In Xataka | China is democrating its factories to produce cheaper. But not in India or Vietnam: in China

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