INTERNACIONAL
Día Mundial del Reciclaje: que son las tres R y cuál es su importancia para bajar la contaminación
Cada 17 de mayo se conmemora el Día Mundial del Reciclaje, una fecha impulsada por la UNESCO para concienciar sobre la importancia de gestionar adecuadamente los residuos y proteger los recursos naturales del planeta.
Esta jornada invita a reflexionar sobre las acciones diarias personales y el impacto que generan en el medio ambiente, recordando que a través de decisiones responsables se puede contribuir a un futuro más sostenible. El mensaje principal de esta conmemoración gira en torno al concepto fundamental de las tres erres, una fórmula clave para reducir la cantidad de desechos y optimizar el uso de los recursos disponibles.
La primera de las tres erres es reducir, que implica disminuir la cantidad de residuos que se genera desde el inicio del consumo. Esto se logra evitando productos de un solo uso, eligiendo artículos duraderos, y optando por opciones que presenten un menor impacto ambiental. Al reducir lo que se consume, disminuye directamente la necesidad de extraer nuevas materias primas y de utilizar energía en la producción de nuevos productos, lo que a su vez protege los ecosistemas y preserva los recursos naturales para las generaciones futuras.
En este sentido, Matías Arrigazzi, integrante del equipo de campañas de Greenpeace, remarcó en diálogo con Infobae: “Antes de concentrar los esfuerzos en el reciclaje, para evitar generar esta contaminación es importante reducir la cantidad de residuos que generamos, reparar y recuperar para nuevos usos los materiales y reutilizar todo lo que podamos”.
La reducción en la fuente es la primera línea de defensa contra la acumulación masiva de basura.
La segunda erre es reutilizar, que consiste en darle una nueva vida a los objetos antes de desecharlos. Reutilizar significa encontrar nuevas funciones para aquellos productos que ya cumplieron su propósito original. Desde transformar frascos y latas en objetos útiles hasta reparar ropa o electrodomésticos, cada acción que retrase la conversión de un objeto en basura contribuye a prolongar su vida útil y evita que se convierta en residuo prematuramente. Esta práctica no solo ayuda a disminuir la cantidad de residuos, sino que también reduce la necesidad de fabricar nuevos productos.
La tercera erre es reciclar, que se refiere al proceso de convertir materiales usados en materias primas para la creación de nuevos productos. Para que el reciclaje sea efectivo, es fundamental separar adecuadamente los residuos en el hogar, como papel, vidrio, plásticos y metales, y depositarlos en los contenedores correspondientes o llevarlos a centros de reciclaje autorizados. El reciclaje permite ahorrar grandes cantidades de energía y agua que se requerirían para fabricar productos desde cero, disminuye la contaminación ambiental y reduce la cantidad de basura que termina en los rellenos sanitarios.
En este punto, Arrigazzi alertó sobre una problemática creciente que revela la urgencia de actuar: “Cada año, millones de toneladas de plástico terminan en nuestros océanos debido a la mala disposición y la acción de factores naturales como el viento y las lluvias. Esta contaminación plástica no solo afecta la biodiversidad marina, sino que también representa un riesgo para la salud de las personas, ya que los microplásticos pueden ingresar a nuestra cadena alimenticia a través de los productos marinos que consumimos”.
Los datos son contundentes: en el mundo se producen más de 380 millones de toneladas de plástico por año y solo el 9% ha sido reciclado alguna vez, según Fundación Aquae. Las consecuencias de esta acumulación son graves.
“La contaminación por plásticos incluye el daño a la fauna marina por enredos, ingestión y muerte de especies como tortugas y aves; la contaminación química y la pérdida de biodiversidad por alteración de hábitats costeros”, detalló Arrigazzi.
En el marco del Día Mundial del Reciclaje, la invitación es clara: sumarse activamente a la adopción de las tres erres en la vida cotidiana. Comprometernos con este enfoque no solo implica proteger la biodiversidad y reducir la contaminación, sino también participar de manera responsable en la construcción de una sociedad más justa y ecológicamente equilibrada.
Cada pequeño cambio que se haga en los hábitos de consumo y disposición de residuos representa un paso significativo hacia la preservación del planeta. La responsabilidad es colectiva, pero comienza con la acción individual. Hoy y todos los días, hay que apuntar por un estilo de vida más consciente, en armonía con la naturaleza y comprometido con el bienestar de las generaciones venideras.
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Vietnam’s trade ministry is urging businesses to encourage employees to work from home to curb fuel consumption as the country grapples with supply disruptions and sharp price increases triggered by the U.S.-Israeli war involving Iran.
In a statement on Tuesday, the government said Vietnam has been among the nations hardest hit by the turmoil due to its heavy reliance on energy imports from the Middle East. Citing a report from the Ministry of Industry and Trade, it called on companies to «encourage work-from-home when possible to reduce the need for travel and transportation.»
Fuel prices have surged since the end of last month, with gasoline up 32%, diesel rising 56% and kerosene climbing 80%, according to data from Petrolimex, the country’s top fuel trader. Long lines of cars and motorbikes were seen at petrol stations in Hanoi on Tuesday.
The ministry also urged businesses and individuals not to hoard or speculate on fuel.
People queue to buy petrol at a petrol station after Vietnam’s trade ministry called on local businesses to encourage their employees to work from home to save fuel amid disruptions in supply and price surges triggered by the U.S.-Israeli conflict with Iran, in Hanoi, Vietnam, March 10, 2026. (REUTERS/Khanh Vu)
GAS PRICES COULD JUMP AS MIDDLE EAST TENSIONS THREATEN GLOBAL OIL SUPPLY
Prime Minister Pham Minh Chinh on Monday held calls with leaders of Kuwait, Qatar and the United Arab Emirates to secure additional fuel and crude oil supplies. The government has also removed import tariffs on fuels through the end of April in a bid to ease pressure on the market.
President Donald Trump’s strikes on Iran have made for volatile crude markets, with prices surging to $120 a barrel in the U.S. over the weekend before dipping back to just over $80 on Monday night as Trump spoke to a Republican retreat in Florida.
Prices have stabilized after Trump assured investors the Strait of Hormuz will be safe for oil tankers in the Middle East, a notorious choke point for the largely dismantled Iranian regime.
President Donald Trump addresses reporters aboard Air Force One last week as War Secretary Pete Hegseth looks on. (SAUL LOEB / AFP via Getty Images)
TRUMP IS REALIGNING WORLD ENERGY MARKETS AND THE IRAN STRIKES ARE ACTUALLY HELPING
The situation in the region remains tenuous as Iran has announced Mojtaba Khamenei as the next supreme leader, a decision that Trump told Fox News that he «was not happy» about.
«I don’t believe he can live in peace,» Trump said from Air Force One.
Iran’s Revolutionary Guard said Tuesday they would not let any oil out of the Middle East until U.S. and Israeli attacks cease, a threat that had prompted Trump to threaten to hit Iran «20 times harder» if it blocked exports.
US SIGNALS READINESS TO ESCORT TANKERS THROUGH HORMUZ AS TRAFFIC THINS BUT NO MISSION LAUNCHED
Strikes on the Iranian leadership, the IRGC, and Iranian naval vessels and oil infrastructure have roiled the markets. ( Sasan / Middle East Images / AFP via Getty Images)
Despite the defiant rhetoric from both sides, investors placed strong bets Tuesday that Trump would call off his war soon, before the unprecedented disruption it has caused to energy supplies causes a global economic meltdown.
«I’m hearing they want to talk badly,» Trump said, as the Department of War has claimed 50 Iranian naval vessels have been sunk and Trump is suggesting the war objections are weeks ahead of schedule, if not nearly «complete.»
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«It’s possible,» Trump added of engaging the new Iranian leadership, descendants of the deceased leaders, but said it «depends on what terms, possible, only possible.»
«You know, we sort of don’t have to speak anymore, you know, if you really think about it, but it’s possible,» he said.
Fox News’ Trey Yingst and Reuters contributed to this report.
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INTERNACIONAL
Iran war, 11 days in: US controls skies, oil surges and the region braces for what’s next
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One week into the war with Iran, U.S. officials say American and Israeli forces are moving toward «complete control» of Iranian airspace — clearing the way for deeper strikes, a broader target list and a conflict that appears to be expanding rather than winding down.
In briefings this week, Secretary of War Pete Hegseth and Joint Chiefs Chairman Gen. Dan Caine described what they called near-uncontested airspace over key corridors, a shift that allows sustained bombing operations deep inside Iran.
«We are winning with an overwhelming and unrelenting focus on our objectives,» Hegseth said in a press briefing Tuesday morning.
AFTER THE STRIKES, HOW WOULD THE US SECURE IRAN’S ENRICHED URANIUM?
Caine said U.S. forces have now struck more than 5,000 targets in the first 10 days of operations, including dozens of deeply buried missile launchers hit with 2,000-pound penetrating bombs.
The message from Washington is one of overwhelming military advantage.
But the broader picture, rising oil prices, expanding drone warfare, strikes on energy and civilian infrastructure, and regional spillover touching NATO territory, suggests a conflict that is growing in scope even as U.S. officials project confidence in its trajectory.
Leadership hardens in Tehran
Amid the intensifying conflict, Iran’s Assembly of Experts has selected Mojtaba Khamenei — son of the recently deceased Ayatollah Ali Khamenei — as the country’s new supreme leader, consolidating authority within the clerical establishment and the Islamic Revolutionary Guard Corps at a pivotal moment.
The succession, only the second since the 1979 revolution, signals continuity rather than recalibration in Iran’s posture. Mojtaba Khamenei had long been viewed as a potential successor and is closely aligned with hard-line factions inside Iran’s security apparatus.
President Donald Trump criticized the selection, saying the leadership change would not alter U.S. objectives and suggesting it reflects the same entrenched power structure Washington has sought to weaken. The administration has made clear that military operations will continue regardless of who occupies the supreme leader’s office.
Rather than opening a diplomatic off-ramp, the transition appears to reinforce the likelihood of a prolonged confrontation.
‘Uncontested airspace’
Hegseth said Tuesday that the U.S. and Israel had achieved «total air dominance» over Iran and were «winning decisively with brutal efficiency.»
«That doesn’t mean they won’t be able to project,» Hegseth said. «It doesn’t mean our air defenders still don’t have to defend. They do. But that is strong evidence of degradation.»
«Most of their higher-end surface-to-air missile systems are not factors at this point in time,» Caine said.
«Fighters are moving deeper with relative impunity,» he added, noting there is «always some risk.»
One week into the war with Iran, U.S. officials say American and Israeli forces are moving toward «complete control» of Iranian airspace. ( Sasan / Middle East Images / AFP via Getty Images)
Adm. Brad Cooper, head of the U.S. military’s Central Command, also reported that Iranian ballistic missile launches had dropped by roughly 90% from the opening days of the conflict, while drone attacks had fallen by more than 80%, attributing the decline to sustained strikes on launchers and infrastructure.
Still, officials have cautioned that air superiority does not mean every threat can be stopped. Iranian missiles and drones continue to be launched, and some have required interception across the region.
A shift in munitions and message
Hegseth said the campaign is transitioning from expensive standoff weapons like Tomahawk cruise missiles to 500-, 1,000- and 2,000-pound precision gravity bombs — a shift he said reflects confidence that Iranian surface-to-air missile systems have been suppressed in key areas.
He described the U.S. stockpile of such bombs as «nearly unlimited» and warned that Washington’s timeline «is ours and ours alone to control.»
The emphasis on gravity bombs is more than rhetorical. It signals a move toward sustained, high-tempo operations designed not only to hit active threats but to degrade Iran’s ability to regenerate its missile force.
US SIGNALS READINESS TO ESCORT TANKERS THROUGH HORMUZ AS TRAFFIC THINS, BUT NO MISSION HAS BEEN LAUNCHED
Drones redefine the fight
Even as missile launches decline, unmanned systems remain central to the war.
Iran has leaned heavily on drones — including Shahed-style loitering munitions — to strike energy facilities, pressure U.S. bases and disrupt shipping near the Strait of Hormuz. Compared to ballistic missiles, drones are cheaper and easier to deploy in volume, allowing Tehran to sustain pressure despite losses elsewhere.
In response, the United States has deployed a Ukraine-tested counter-drone interceptor system to the region. Ukrainian specialists, drawing on experience defending against Iranian-designed drones used in the Russia-Ukraine war, are assisting in strengthening base protection.
The drone fight underscores a key dynamic: while U.S. forces may dominate the skies, lower-cost unmanned systems can still impose risk and strain air defenses.
Energy at risk
The Strait of Hormuz — through which roughly 20% of the world’s oil and major liquefied natural gas shipments transit — has become one of the most consequential flashpoints of the war.
Drone attacks and Iranian threats sharply have reduced commercial traffic, driving up insurance costs and forcing some vessels to reroute. Oil prices have climbed above $100 per barrel amid fears that disruptions could persist.
Israeli strikes on Iranian oil facilities, and Iran’s retaliatory targeting of regional energy infrastructure, signal that energy assets are now active targets. Reports of strikes affecting water and desalination plants further suggest the war is expanding beyond strictly military sites.
Iran’s Assembly of Experts has selected Mojtaba Khamenei — son of the late Ayatollah Ali Khamenei — as the country’s new supreme leader. (Photo by Reza B / Middle East Images / AFP via Getty Images)
If instability in Hormuz stretches for weeks, analysts warn, global energy markets could tighten quickly, translating into higher gasoline prices and renewed inflation pressure in the United States.
Trump warned Monday that Iran will be hit «20 times harder» than it already has if it threatens ships in the Strait.
NATO proximity and regional backlash
The war has edged closer to NATO territory. Two Iranian ballistic missiles were intercepted near Turkish airspace, raising the risk of broader alliance involvement.
Iran has also struck Azerbaijan, drawing sharp condemnation from Baku and angering Turkey, Azerbaijan’s closest ally. Notably, Iran has not seen a unified regional bloc mobilize in its defense, highlighting its relative diplomatic isolation even as it escalates militarily.
Industrial mobilization
Despite Hegseth’s assertion that certain offensive munitions are plentiful, sustaining air and missile defense operations is resource-intensive, and inventories of high-end interceptors were already under strain before the conflict began.
Iran has attempted to degrade radar systems tied to platforms such as THAAD and Patriot batteries. (Reuters/U.S. Army/Capt. Adan Cazarez)
Iran has attempted to degrade radar systems tied to platforms such as THAAD and Patriot batteries. While U.S. commanders say launch rates have declined sharply, interceptors are expensive and produced in limited quantities.
Trump convened major defense contractors last week to press for accelerated production of interceptors and related systems. Expanding output could require congressional funding if the campaign continues at its current pace.
The battlefield now extends beyond launch sites and into supply chains.
Rising casualties
The Pentagon has confirmed seven U.S. service members have been killed and eight seriously injured in Iranian strikes.
In Iran, the U.S. claims over 50 top Iranian leaders, including Supreme Leader Ali Khamenei, have been taken out. Iran claims more than 1,000 people have been killed in the strikes and approximately 175 people, including many schoolchildren, were killed in an attack on a girls’ elementary school in Minab.
No group has claimed responsibility, and investigations are ongoing.
The incident has intensified scrutiny over civilian protection as the conflict widens.
No quick off-ramp
A little more than one week in, the trajectory points toward expansion rather than containment.
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U.S. officials project confidence in air dominance and sustained strike capacity. Iranian leadership has consolidated under a hard-line successor. Energy markets are volatile. Drone warfare continues to test defenses. The conflict has brushed NATO territory and struck civilian infrastructure.
The central question is how far the conflict will spread, and whether military momentum can outpace the economic and geopolitical costs mounting across the region.
war with iran,iran,conflicts defense,middle east foreign policy,energy
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