Mexico Archives - usatoday24

What is a Roman bust doing in a pre-Hispanic tomb in Mexico?

April 16, 2026 by usatoday24

It is not strange that from time to time archaeologists surprise us with fascinating finds. A bone that tells us about shows with wild animals in Roman Britannia, a stalactite that reveals to what extent the Mayans suffered from the droughts, a 16th century wreck sunk with part of the menu of its crew members… The list is long, but in it it is difficult to find milestones like the one left 90 years ago an excavation at the site of Tecaxic-Calixtlahuacain Mexico. While studying a pre-Columbian tomb, historians located what appears to be part of a Roman sculpture, a figure that some experts date to the AD. 2nd and 3rd centuries AD The question is obvious: How the hell did it get there? First jump back: 1933. To understand the enigma we have to jump back 90 years, to 1933, when a team led by José García Payón He was excavating in the Tecaxic-Calixtlahuaca site, 65 kilometers northwest of the capital of Mexico. There the experts located a funeral offering which included pieces of gold, copper, turquoise, rock crystal, jet, ceramic… and something much less common in a pre-Columbian funerary trousseau: a terracotta head. Click on the image to go to the tweet. Two big unknowns. The bust in question shows a bearded face, with a style, features and even a hairstyle that fit more in ancient Rome than in pre-Hispanic America. The piece is so curious that in recent decades it has fascinated archaeologists and led to several investigations that try to answer two big questions: Where did the figure come from? And how the hell did it end up among the offerings in a tomb from the late 15th century? The scope of the mystery is better understood when we know a fundamental piece of information from the 1933 excavation. The ringleader did not appear in an open (and manipulable) space, but among offerings buried under three intact floors of a pyramidal structure. That is to say, everything indicates that no one altered the trousseau since the date of the burial, which experts date between 1476 and 1510. If that small bearded bust that looked like something out of ancient Rome was there, it was, in theory, because someone deposited it before sealing the tomb. Second jump back: II AD The leader of Tecaxic-Calixtlahuaca continued to be involved in unknowns until early 60’swhen Ernst Boehringer, the president of the German Institute of Archaeology, suggested that it was probably of Roman origin and had been made between the 2nd and 3rd centuries AD. He is not the only one who thinks this way. Bernad Andreae, another eminent archaeologist, shares the hypothesis and even has gone one step further: “The hairstyle and the shape of the beard present the typical features of the period of the Severan emperors (193-235 AD).” In case there were any doubts, in the mid-90s the University of Heidelberg, in Germany, subjected the figurine to a thermoluminescence dating test. The time frame he provided is much broader, but it clears up the mystery: he concluded that the head had to be manufactured between the centuries IX BC and XIII AD Some sources even limit that window between the II BC and VI AD If we take into account that the rest of the items of the funerary trousseau were from the Aztec-Matlatzinca era (15th-16th centuries AD) the question was repeated again: How do you explain that an ancient Roman figurine ended up buried there? And what is the answer? The reality is that experts only handle hypotheses, not certainties. Some are fascinating. Others not so much. Among the latter there is one that has been on the table for a while and explains that for decades the academic world viewed the Calixtlahuaca figurine with certain suspicion. We can accept that the bust is Roman, even that it was made at the beginning of our era and ended up in a pre-Columbian tomb that remained sealed until the 1930s; but that does not mean that we have to accept that the figure had been buried there at the end of the 15th century. How is that possible? Very easy. Perhaps someone placed it there 90 years ago, during the García Payón excavation. “It could be a hoax, it could be a Roman figurine placed at the site or laboratory,” slides Michael E. Smithprofessor at Arizona State University. It is not a theory just thrown into the air. The same expert recalls that in the academic world it is rumored that the famous ringleader was snuck in by a student to play a prank. There is even a suspect. “Many archaeologists in Mexico have heard the story and tend to believe it.” The great unknown. When Smith tried to delve deeper into this possible explanation, he encountered a seemingly insurmountable wall. He couldn’t confirm it. Nor deny it. It also doesn’t help that his protagonists have died and that Payón was not especially exhaustive with his notes. In fact there are those who assure that the collection of artifacts extracted from Calixtlahuaca exhibited in the Museum of Anthropology of Toluca includes ceramics that come from other sites. Another plausible possibility is that the ringleader was associated with the trousseau for a mistakenot intentionally. Strange yes, impossible no. It is not the only hypothesis that archaeologists have raised. Smith himself acknowledges that there are others on the table, equally plausible, such as the fact that the figure was brought with him by a Spaniard at the beginning of the colonial period and for some reason ended up included in the trousseau along with other pieces whose origin can actually be delayed until the beginning of the 16th century. After all, the Calixtlahuaca burial occurred prior to prolonged contact with indigenous people, but it coincides with the first years of exploration. As notes Arkeo News That leaves out a remote possibility: What if, for a historical twist, a Roman antiquity traveled in the first colonial expeditions and then … Read more

Mexico is getting its foot in the door in the semiconductor industry. It will take more than good intentions

April 12, 2026 by usatoday24

The return of donald trump to the White House it was like an alarm clock for the rest of the countries. It caused the rise of the feeling of European technological sovereigntybut also the awakening of his neighbors. That feeling was captured in the ‘Mexico Plan‘, a strategy for the country to stop depending so much on others and where technology plays a fundamental role. Because Mexico has decided to get into the conversation of the semiconductor industry, and the OECD He just said there is potential. But also some other problems. Intentions. Mexico’s intention is to complete a series of objectives to become the tenth economy in the world and, within that strategy, there are objectives such as reducing poverty and inequality, promoting tourism and promoting vaccines made in Mexico. Also generate 1.5 million jobs and enhance the technological network. Among the various initiatives to achieve this, there are two that stand out: electric cars for urban mobility (the Olinia project of which We expect news this summer) and semiconductors (the Kutsari project). Mexico has experience in both fields because there are powerful companies that manufacture their products in the country, but from being the factory to having all the legs of the chain there is one step. How things are going. However, without making much noise, the institutions are moving. Puebla, Sonora and Jalisco are the three proper names, the three headquarters chosen to develop this plan that allows Mexico to go from being a country that assembles chips for others to one that designs, manufactures and sells them. The three states are reinforcing investment and consolidation of already established infrastructure, as well as the construction of new buildings and agreements to attract and retain talent. In Sonora, for example, it is in the Mexico-US Trade Corridor. In Jalisco there is the Intel Design Center, so there are contacts and experience in integrated circuits. And Puebla will have one of the semiconductor production plants. Strengths. The idea is to start producing chips by 2028 with an eye toward commercialization by 2029. And beyond what Mexico says, it is interesting to see what other organizations have to say. Here the OECD comes in with a optimistic message in which he points out that Mexico already has that experience in the assembly and testing of chips, so it has a base on which to scale. They assure that the country has “a promising future” and a favorable position due to its geographical proximity to the main world market, a large and experienced workforce and an industrial network that, as we say, has already been tested by manufacturing chips for others. They also have data centers and plenty of land for renewable energy to power the industry. Something that the OECD also highlights is the talented labor base because 17% of Mexican graduates are from engineering areas, three points above the average for the OECD as a whole. The least optimistic face. Now, not everything is so optimistic. There is a difference between “potential and concrete execution” and there is critical positions with the country’s ability to meet energy and transportation requirements. security when developing this industry. Regarding education, although the OECD indicates that number of engineering graduates, only 16% of young people between 15 and 19 years old are enrolled in technical programs related to the sector compared to the average 23% of the organization. Water can also be a problem, but if there is one thing clear, it is that the country is more on track with its future as a producer of semiconductors than, for example, as a creator of mass electric cars with its own batteries. Because that’s where lithium comes into play and, although there is plenty of it in Mexico, It’s one thing to have it and another thing to refine it.. Images | mister rfflag of Mexico, Data Center (edited) In Xataka | The avocado “war”: the product that has brutally confronted Mexico and the United States for 80 years

The Coca-Cola recipe seemed untouchable. Until Europe first and Mexico later have decided to touch it

April 11, 2026 by usatoday24

For decades, the Coca-Cola recipe has been treated almost like a state secret, guarded in a vault in Atlanta and protected by an aura of mystery. However, in the real world, governments have discovered that they do not need to infiltrate that vault to alter the world’s most famous drink, but can do so through legislative texts. Modifying, for example, the fiscal or regulatory framework can push any company to change its composition, its prices or its supply. The case of Mexico. Without a doubt, it is one of the most solid in the world to understand how large-scale industrial change can be forced. And it is no wonder, because the driving force behind this change was not a direct order to rewrite the formula, but rather the entry into force of a new tax on sugary drinks. in 2014. Here the effect it had was commented on by different studies which showed that, one year after the tax, purchases of sugary drinks fell by 6%, while purchases of water they rose 4%. He had an answer. The fiscal scenario and the drop in sales logically generated strong pressure for the company to change its ingredients, causing great pressure on the mix of the company’s sweeteners. This opened an intense debate about the use of cane sugar versus high fructose corn syrup, and now the national government has put on the table the possibility of forcing Coca-Cola to stop using imported corn syrup and transition towards national cane sugar by selling it much cheaper. In Europe. While Mexico uses fiscal pressure on consumption, the European Union is the perfect example of structural market regulation. And for those who have traveled to North America, you will have realized that the taste of Coca-Cola is different from what is drunk here in Europe. And a very important bureaucratic tangle is also to blame. The culprit was none other than the strong intervention that the sugar market had in the European Union for 50 years through a complex quota system that came to an end on September 30, 2017. Its consequences. Here European regulations historically limited the production of isoglucose, which is the European equivalent of American corn syrup, through strict quotas. This structural restriction forced its use in the soft drink industry to be much more contained than in the United States. Although the European Commission continued to manage certain quantitative limits in the final phase of this legal regime, the regulation acted as a containment dam. Furthermore, several Member States have implemented their own taxes on soft drinks, separating the strategy of “market regulation” from “public health” policies against sugar consumption. In India. To understand how far the fight between a State and the Atlanta giant can go, you have to travel to India in 1977. Here, unlike Mexico or Europe, the debate was not about cane sugar or sweeteners, but about sovereignty and corporate control due to the ‘fault’ of a currency control law that forced multinationals to dilute and reduce their foreign participation. Here Coca-Cola reacted quickly to prevent any government from controlling its operations and therefore sharing its secret formula, and that is why it decided to leave the country in 1977 before submitting and revealing the secrets it had. Images | Unsplash In Xataka | Researchers have analyzed the impact of sugary drinks on global health. They have put their hands on their heads

Mexico is about to finish one of the longest bridges in Latin America

March 25, 2026 by usatoday24

If you’ve been to Cancun, it’s very likely that you’ve been through the same thing: short trips that take much longer than expected, especially when it’s time cross towards the hotel zone. The city depends largely on a connection that, at peak times or in high season, becomes a bottleneck that is difficult to avoid. That is the problem that Mexican authorities have been trying to alleviate for years. Now, everything indicates that the answer is close to materializing with the Nichupté Vehicular Bridgean infrastructure that seeks to offer a direct alternative and significantly reduce travel times. The answer to this problem is not only a distant promise, but a work that is approaching its final phase. According to the Secretariat of Infrastructure, Communications and Transportation (SICT), the Nichupté Vehicular Bridge is in his last works and the most recent official forecast places its opening towards the end of April. In this final section, the work focuses on verifying that the structure responds as expected, with load tests of up to 150 tons and vibration measurements using accelerographs. A new access to alleviate the Cancun bottleneck To understand the scope of the work, it is advisable to stop at its dimensions, which are not always clearly explained. The infrastructure adds 11.2 kilometers in total: 8.8 km correspond to the bridge over the lagoon and 2.4 km to the junctions at both ends. According to the SICT, this is the key difference between the complete work and the section that directly crosses the Nichupté lagoon system. Added to this are three traffic lanes, one of them reversible, as well as a 103-meter metal arch and a cycle path. Beyond its dimensions, the key is how it is integrated into the real mobility of the city. The new route will connect the Boulevard Luis Donaldo Colosio with the Kukulcan Boulevardtwo essential points to access the hotel zone, one of the main tourist and traffic hubs of Cancun. This connection, those responsible explain, would make it possible to reduce journeys that today can take up to an hour and a half to just about 10 minutes, an estimate that should be understood as the objective of the project. Furthermore, the infrastructure is planned as an alternative route in emergency situations, something especially relevant in an area exposed to natural phenomena. The scope of the work is also measured by who it aims to impact. According to data from the Government of Mexicothe bridge is designed to benefit more than 1.3 million inhabitants of the region, in addition to the more than 20 million tourists who visit Cancun every year. Regarding the expected traffic, the official figures have not been entirely uniform: in November 2025 the SICT spoke of an annual average daily traffic of 12,612 vehicles, while in January 2026 it raised that forecast to 20 thousand. Added to this is its impact during construction, with around 51 thousand direct and indirect jobs generated, according to the secretariat itself. But not everything is reduced to mobility and travel times. The passage of the bridge through the Nichupté lagoon system introduces a delicate variable, that of the impact on a sensitive ecological environment. The Ministry of Infrastructure, Communications and Transportation maintains that the project has been developed under 10 programs and 25 environmental subprograms focused on mitigating this effect. In that framework 306 hectares of mangrove have been restoredrehabilitated 118 hectares of seagrasses and relocated more than 2,100 specimens of fauna, in addition to rescuing native vegetation. Cancun has been living for years with an obvious limitation in its mobility, especially in access to its most touristic area, and that pressure has only grown over time. He Nichupté Vehicular Bridge It is proposed as one of the most ambitious responses to this problem, both due to its scale and the role it aspires to play in the day-to-day life of the city. With the work in its final phase and an opening scheduled for the end of April according to the most recent official communication, it will soon be possible to verify to what extent it meets the expectations that have accompanied the project since its conception. Images | Secretariat of Infrastructure, Communications and Transportation / SICT Quintana Roo Center In Xataka | China has already conquered the cargo ship industry: now it has begun to compete in the mega-cruise ship industry

Mexico is about to finish one of the longest bridges in Latin America

March 25, 2026 by usatoday24

Mexico is developing its first electric car and Puebla has the responsibility of delivering it: Olinia

March 24, 2026 by usatoday24

Mexico has a plan: the ‘Mexico Plan‘. It is the roadmap to attract investment and develop industries such as biotechnology, that of semiconductors either that of electric cars. With tariffs, Mexico has realized that it must depend more on itself, and Olinia will be a way to achieve this. It is the name of a family of ‘Made in Mexico’ electric cars that was put on the table last year as part of that ambitious plan. And it needs -a lot- of money to get started. The plan. In Mexico there is a beastly infrastructure to create cars. In fact, the United States bought thousands of units of those cars manufactured in Mexico each year. However, Trump’s latest policies They convinced some manufacturers to move to American soil. That made the Sheinbaum government realize that they need their own industry to achieve technological sovereignty, and Olinia was the answer. in language nahuatl“olinia” means “to move”, and is the name of a family made up of three types of 100% electric and cheap vehicles: A small one for the personal mobility of young people and taking their children to school, as an alternative to buying a motorcycle. One for mobility in the neighborhood. One for last mile merchandise delivery companies. Puebla. During these last few months the development of the car has been moving, but recently we have had two interesting developments. The first is the manufacturing area. Puebla aimed to be, due to some plants they had, a systems supplier for the Olinia. The Technological Institute of Puebla would be in charge of some tasks, such as design, but now everything will take shape there. It will be one of the 60 technological innovation projects that will be developed in Puebla over the coming months, but it is evident that Olinia is the most visible piece of the strategy. The Government stated that the project is very advanced, but that we will have to wait until June for the launch of two prototypes. The car platform show me the pasta. This is not only a boost for Puebla in the particular struggle with Jalisco and Sonora to become the spearhead of the Mexican technology sector, but a declaration of intentions. It seems that the car is closer than we think and that commercial goal set in 2027 will be met. But something fundamental will be financing. Olinia is a program backed by public money (scarce so far, according to Bloomberg), but it is already noted that a few more million from private capital will be needed for it to see the light. At least, another 200 million dollars What the Government is looking for to be able to produce these first models in something that they describe as “a common practice in the market when talking about relations between governments and automobile companies.” Lithium. Little by little, Olinia is taking shape and phases of development are being completed. The intention is for them to be short-range cars for short-distance urban trips, but beyond the issue of financing, there is something on the horizon that could put a brake on the Mexican electric car: lithium. Because Mexico has some of the most important lithium reservesbeing a crucial component for the batteries of any device, but it is not produced on an industrial scale. And if it wants to be technologically and economically sovereign, perhaps the focus should be on discovering how to achieve a stable production of lithium and other critical minerals. In Xataka | The United States knows it has a problem with rare earths from China. And he believes he has an alternative: Mexico

BYD sales are sinking in China, so its plans now go through two countries: Mexico and Argentina

March 18, 2026 by usatoday24

BYD has its eye on America. At the moment, its entry into the United States is almost impossible but its expansion plan not only targets the country that has tried to build a wall against Chinese car manufacturers. The Chinese company has set its sights on Canada. But also further south, in Mexico. And much further south, in Argentina, with a project that crosses the entire continent. 100,000 cars. According to Stella Li, vice president of BYD worldwide, the volume of cars that Mexico and Argentina have claimed that the Brazilian factory exports to them. According to Chinese media, this volume of orders is distributed equally, with 50,000 cars for each country. The export order for the Brazilian factory demonstrates the growing interest in both countries for BYD plug-in vehicles. He’s not the only one. In Brazil alone, BYD sold 113,000 cars last year, making the country the country that bought the most cars from the company outside of China. A factory is key. Since last summer, BYD is producing cars in Brazil with a clear focus for South America. There it produces the BYD Dolphin Mini (what we know in Europe as BYD Dolphin Surf) and will share facilities with the BYD Song Pro and BYD King, plug-in hybrid options. The plant, which started with controversy after working conditions close to slavery will be reported During its construction, it has the current objective of producing 150,000 cars each year but is capable of expanding the volume to 600,000 cars per year. The investment, therefore, is strong. At the moment, production has begun in the SKD version, with kits that arrive partially assembled, as is happening in Barcelona with the Chery Group, but according to BYD The goal is for production to be completely local over the years. From Mexico to Argentina. In Bloomberg They explain that the plant will be the central industrial hub of the entire continent for BYD. The company started with a production of 150,000 cars per year and planned to expand its capacity with a second phase to 300,000 cars. However, last October they announced that they plan to double this figure and reach 600,000 cars manufactured per year. Expansive plans in America are key for BYD. The company is seeing its sales slow down in the local market. In China, the State has withdrawn aid to the purchase of “new energy” vehicles (plug-in hybrids and electric), which directly impacts a company like BYD that has no other alternative in its range. Added to this is that the State has been trying for years to mobilize local consumption, which declines without this aid. The news coming from outside China indicates in Blomberghave been good news for the company whose shares have begun to rebound after a sustained fall. The Mexico case. Looking ahead to its expansion, BYD has set its sights on Mexico. In fact, Chinese manufacturers have been gaining great popularity in the country. enough so that the Government, in a clear nod to the United States, has raised some 50% tariffs on these cars. A strategy that, for the moment, has been unsuccessful in its first stages because These companies had already exported cars in very high volumes. However, BYD has the best tool in Brazil to continue selling in Mexico. Both countries have a special treaty that allows them to take cars from one country to another without paying tariffs along the way. The company planned to build a factory in Mexico which, in addition, he wanted to use as a back door for shipping cars to the United States. With the closure of this border and the tariffs already imposed on Chinese cars (and those to come)BYD ended by throw away your plans. The Argentina case. As we said, Mexico and Brazil are not the only two attractive markets for BYD. Argentina has become another vein that, supposedly, has demanded the importation of 50,000 Chinese cars. In Infobae They point out that this figure is equivalent to 10% of Argentina’s annual vehicle production. Until now, the Argentine market has been highly regulated in its imports but it has opened up. This has increased imports by 97%, making it more important than ever for companies to export outside their borders. (90% of them already do it). However, they are seeing how the reception capacity in countries like Peru or Ecuador is lower because Chinese vehicles are also beginning to enter these markets. At the moment, tariff-free imports to Argentina are based on quotas. Quotas that, of course, They are 50,000 units which are exactly the ones that BYD plans to send to the country from Brazil. An eye on Europe. But, in addition, the Chinese company says it is not only interested in America. In presenting all these figures, BYD also assured that it had one eye on Europe. And with him progressive link between Mercosur and Europeit will be easier to import cars to Europe economically. It remains to be seen, however, if BYD is compensated for the efforts it has to make in terms of homologation to bring cars from Brazil. And tariffs are one thing and security obligations are quite another. Despite this, the company may have an opportunity if it manufactures pick-up for America, widely purchased in the region but with very low performance in Europe, so it can compensate for its exports so as not to have to dedicate specific assembly lines in our soil for a marginal type of vehicle. Photo | Jimmy WooBYD and Nicolas Flor In Xataka | Spain has a new brand of Chinese cars and it arrives with an ambitious plan: “Five million units by 2030”

Mexico has placed impossible tariffs on Chinese cars. What they didn’t imagine was that the cars were already there.

March 12, 2026 by usatoday24

Export to buckets. That was China’s goal in 2025 towards Mexico. Alerted by the enormous tariffs that the country was going to impose, as it has been, Chinese manufacturers have done everything possible to be faster than the Government. Now, exporting a car to Mexico from China is unfeasible. But the Chinese cars arrived months ago. taxes. Was a 20% tariff on Chinese cars too little? Mexico believes so and that is why, since January 2026, it has been applying a new 50% tariff on imports of products arriving from countries with which it does not have trade agreements. Come on, what Chinese cars now have to pay 50% tariffs to enter Mexico. The measure, explained in Motorpasión Mexico has a bit of a protectionist flavor compared to China or India (the latter country has Mexico as the third country to which it sends the most cars). But, above all, It has a lot of nods to the United Stateswith whom Mexico has a special trade agreement that has been at risk since Donald Trump returned to the White House. when you go. I will tell an anecdote from the writing of Xataka. In our Slack we have a reaction from Chenoa to point out to someone that we were already contemplating writing on a topic that he now proposes to us again. You know: “when you go…”. And that is what has happened to Mexico with China. Manufacturers, alarmed by the possibility of tariffs being raised in their country of origin (as has finally happened) began to send all the cars they could to Mexico. The result: 625,187 cars exported to Mexico in one year. They have done “a Chenoa” to Mexico. one in three. To understand the magnitude of exports, according to data from the China Passenger Car AssociationMexico is the country to which China exported the most cars in 2025. These more than 625,000 vehicles surpassed those purchased by Russia (582,738 units), which has serious difficulties in obtaining vehicles from abroad. The United Arab Emirates, with 571,937 cars imported from China, was the third country that received the most cars. The figure is enormous. And in Mexico around 1.5 million cars are bought a year. That is, if in 2026 each and every one of the cars exported by China were sold, in 2025 we would be talking about one in every three sales in the country being from Chinese manufacturers. How many are available? Those exports, of course, leave a pool of cheap cars in stock so the impact of Chinese cars on the market will continue to be felt for some time. It must be taken into account that it is calculated that China had already taken 15% market share. The storage of these cars, everything indicates, guarantees that Chinese brands continue selling at the same rate throughout the year. They point out in Motorpasión Mexico In 2025, it is estimated that Mexicans will buy just over 400,000 cars of Chinese origin. The only question is how many of them belong to the more than 630,000 cars imported last year and how much is the stock since a part of them must have been imported into the country in 2024. Photo | aboodi vesakaran and BYD In Xataka | Japan has been charging a 0% tariff on foreign cars for half a century. It will be very difficult for you to find one on the street.

The US has been looking from space for years at a huge brown ribbon in the Atlantic that goes from Mexico to Africa that should not be there

March 7, 2026 by usatoday24

The blue planet looks very different from space. We have internalized things like that the Chinese Wall is seen and it is not true: what is appreciated They are the greenhouses of Almería. Or a great old man desknown as the Great Dam of Zimbabwe. And for a few years now, NASA satellites they have been registering the presence of a brown stripe that extends across the Atlantic Ocean. It’s not a big brown island or a continent, but it looks like it. What is that “brown continent”. It is a mass of brown algae that, according to research from the Harbor Branch Oceanographic Institute and Florida Atlantic University in whose last record It weighed 37.5 million tons and surpasses the 8,000 kilometers in length, more than from New York to Madrid. And it has a name: the Great Sargassum Belt. Context. He pelagic sargassum It is a seaweed that historically has always lived confined to the Sargasso Sea. However, since 2011 NASA has been documenting its expansion into the open sea until what it is now: a brown strip that by the end of 2024 left the Gulf of Mexico and spread until it reached the coasts of West Africa. This phenomenon is actually a huge accumulation of algae that reappears almost every year with one exception: 2013. The Great Atlantic Sargassum Belt is bigger than ever: evolution documented by NASA Why is it important. Because this stratospheric mass of algae is not only spectacular from a visual point of view: it has repercussions on the marine ecosystem, destroys beaches and even contributes to accelerating climate change. It is also an ecological alarm signal for the Atlantic. According to Dr. Brian Lapointelead author of the review of changes in pelagic sargassum and professor at FAU Harbor Branch, explains that it even caused the emergency shutdown of a Florida nuclear power plant in 1991. Why are they growing like foam?. Lapointe and his team have been investigating the evolution since the 1980s and have found that the nitrogen content in brown algae has increased by 55% between 1980 and 2020; the nitrogen/phosphorus ratio also increased by 50%. This change has occurred because brown algae no longer only feed on natural nutrients from the ocean, but also receive nitrogen and phosphorus from land thanks to human activity, such as agricultural runoff or wastewater discharge. The result is uncontrolled growth. Sargassum is transported by ocean currents, especially in floods from the Amazon, towards the Atlantic. There it thrives thanks to that extra supply of nutrients. An unaesthetic and harmful stain. Brown algae per se are not harmful and in fact, they serve as habitat for different species. However, its enormous presence has altered the ecosystem. Upon reaching the coasts, they begin to decompose, thus releasing hydrogen sulfide, a toxic gas that damages coral reefs, reduces the oxygen present and emits greenhouse gases. What can we do. In short: stop feeding them. After this exhaustive monitoring, the research team warns that humans should reduce nutrient runoff from the coast since, if this continues, more Great Sargassum Belts could appear throughout the ocean. In Xataka | The brutal floods facing Portugal and western Spain, seen from space In Xataka | A 2.5 billion-year-old geological wonder: Zimbabwe’s Great Dam seen by NASA from space Cover | POT

A single company is going to buy 20% of all the footwear manufactured in Mexico. Their goal: confront China

March 7, 2026 by usatoday24

These are not easy times for the footwear industry in Mexico, a sector that generates tens of thousands of jobs, moves million-dollar investments and has its headquarters in the state of Guanajuato. main bastion. In a market highly conditioned by Asian competition, the local industry has experienced setbacks and job lossstaying far below of its production capacity. With this backdrop, the sector has received curious news: a single Mexican company is willing to buy 20% of all national production. Shoe addict. Grupo Coppel is a heavyweight in the Mexican economy. He holding companywhich a year ago announced its plans to invest almost 700 million of dollars in the country throughout 2025, has a long experience in the financial services and retail sector, with hundreds of points sales distributed throughout the country. All in all (and despite its enormous size), it is surprising the advertisement what it just did: in 2026 the company plans to buy no more and no less than 42 million pairs of shoes produced in Mexico. That’s a lot of shoes, right? Yes. To be precise, this is one million more pairs than those already purchased in 2025. However, the figure is striking for another reason. With this enormous volume of purchases, Coppel will account for a fifth (about 20%) of all formal national footwear production. The operation is part of a “strategic alliance” reached with the Chamber of the Footwear Industry of the State of Guanajuato (CICEG) and, according to calculations from the firm itself, will allow “contributing to the livelihood” of the more than 100,000 families that depend directly on the footwear industry in Guanajuato. “This alliance promotes the growth of our companies and strengthens the Mexican footwear industry in an environment of legality, transparency and respect for market rules. By choosing the formal national supplier, you contribute to the construction of a more solid and competitive sector,” celebrated a few days ago Juan Carlos Cashat, president of CICEG. For shoe manufacturers in Guanajuato, the news is a valuable breath of fresh air. Footwear ‘made in Mexico’. His output It is far from that of countries like China, India or Vietnam, but Mexico is a prominent footwear manufacturer. In fact there are rankings that place it as the tenth worldwide and second in Latin America, only behind Brazil. In 2024, the country’s companies produced around 214 million of pairs of shoes, which explains why the sector contributes million dollars to the Mexican GDP (especially in Guanajuato, the heart of the sector) and also maintain thousands of jobs. Despite this footprint, the sector has not had easy years. “The impact of the pandemic was severe. Before 2020 we had 64,000 jobs registered with the IMSS. During the pandemic that figure fell to 49,000,” recognized two years ago the CICEG. Since then the situation has changed, but the sector stay away to be at 100%. Beyond market fluctuations, the industry has had to deal with competition from low-cost merchandise from Asia. Click on the image to go to the tweet. The Government, to the rescue. The data quoted by the local press are eloquent. In 2022, Mexico imported 136.4 million pairs of footwear valued at 1,843 million dollars. Two years later, the Import Trade Balance showed that this flow had already reached 185.5 million pairs with a value of 2,163 million dollars. On average each pair cost $11.6. The problem was not so much the arrival of products manufactured in Asia as the competition it exerts on national firms, especially due to suspicions of price manipulation. To clear up doubts, the authorities responded with an investigation antidumping and in September 2025 they decided to impose a system of compensatory duties on imports from China. It was not the only support from the Government to the industry. In November the Executive advertisement a Textile and Footwear Promotion Plan to finance small and medium-sized businesses. The objective: inject around 6.5 billion dollars to improve the competitiveness of the industry and reactivate 50,000 jobs, recovering part of the lost production muscle. How does the future look? Optimistic. At least that is what the CIEG recognized in December. “Despite a challenging economic and commercial environment, the industry in Guanajuato is beginning to show signs of recovery, especially in terms of employment and productive capacity,” indicates the sectorwhich recalls that between the month of September and October it registered a small rebound in employment. The increase was modest (256), but it is the first recovery “in many years.” The employers’ association also detected a change in the international market. “Total imports remain high, with more than 141 million pairs imported from January to September 2025, although relevant progress in the fight against unfair practices stands out,” celebrates CIEG“Imports from China, corresponding to tariff items with quota, decreased by 81%.” Images | Irfan Simsar (Unsplash) and Phil Desforges (Unsplash) In Xataka | Mexico City is already noticing the economic effect of the World Cup: it is losing homes and gaining Airbnb apartments

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