International

Workers strike at world’s largest copper producer, Chile’s Codelco

AFP

Workers at Chile’s state mining company Codelco, the largest producer of copper in the world, went on an “indefinite” strike on Wednesday, unions said, protesting the closure of a foundry in one of the country’s most polluted regions.

Codelco announced last week that it would close the Ventanas foundry in the towns of Quintero and Puchuncavi.

The Copper Workers Federation (FTC) released a statement saying there was “full support for this paralyzation in solidarity with the workers at the Ventanas division” from Codelco’s other divisions.

FTC president Amador Pantoja told a local television station the strike will cost Codelco $20 million a day.

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The FTC represents around 14,000 Codelco workers and another 40,000 external contractors, Pantoja added.

Unions described the closure of the Ventanas foundry, located around 140 kilometers west of Santiago, as “arbitrary” and are demanding the government invests $54 million to bring the plant up to the highest environmental standards.

The entrance to Ventanas was blocked by burning roadblocks and dozens of workers waving Chilean flags on Wednesday.

“No to closure, yes to investment,” read one banner.

Codelco’s decision comes after an incident on June 9 when 115 people, mostly school children, suffered sulphur dioxide poisoning released by heavy industry, provoking the closure of schools in the area.

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It was the second such incident in a matter of just three days.

Sulphur dioxide is a classic air pollutant usually linked to the burning of fossil fuels.

Greenpeace described the area around the Ventanas plant as “Chile’s Chernobyl” following a serious incident in 2018 when around 600 people in Quintero and Puchuncavi received medical treatment for symptoms such as vomiting blood, headaches, dizziness, paralysis of their extremities and strange red marks on children’s skin.

Last week, President Gabriel Boric hit out at Chile’s record on polluting the environment.

“We don’t want any more areas of (environmental) sacrifice,” he said.

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“There are now hundreds of thousands of people who live in our country exposed to severe degradation of the environment that we have provoked or allowed and, as a Chilean, that makes me feel ashamed.”

Pollution accumulated in the area of Quintero and Puchuncavi, home to around 50,000 people, after the government decided in 1958 to convert it into an industrial center that now hosts four coal-fired power stations and oil and copper refineries.

International

Air Canada suspends JFK flights amid soaring fuel costs linked to Iran conflict

Air Canada announced on Friday that it will suspend its flights from Montreal and Toronto to New York’s John F. Kennedy International Airport from June through late October, citing rising jet fuel costs driven by the conflict involving Iran.

“Since the beginning of the conflict with Iran, some routes and less profitable flights have become economically unviable, so we are making adjustments accordingly,” the airline said in a statement.

Despite the suspension, the carrier confirmed it will continue operating 34 daily flights from six Canadian cities to New York’s LaGuardia Airport and Newark Liberty International Airport.

Air Canada expects to resume its JFK operations after October 25.

Meanwhile, Iran announced the reopening of the Strait of Hormuz amid a temporary ceasefire in the region. However, jet fuel shortages could persist even if the truce holds.

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Fuel accounts for between 25% and 30% of operating costs for most airlines, and carriers worldwide have responded to the crisis by raising fares and suspending select routes due to safety and profitability concerns.

International

UK braces for potential CO₂ shortage amid Middle East tensions

The government of United Kingdom is preparing contingency measures amid fears of a potential shortage of carbon dioxide (CO₂), which could impact the agri-food industry if the Strait of Hormuz remains blocked due to the ongoing conflict in the Middle East, The Times reported on Thursday.

According to the newspaper, officials assessed this scenario during a recent crisis meeting aimed at evaluating the consequences of a prolonged conflict, triggered on February 28 by joint attacks from United States and Israel against Iran.

Under this scenario, CO₂ supplies—primarily a byproduct of fertilizer production using natural gas—could fall by up to 18%, affecting multiple sectors including agriculture and food production.

The gas is widely used in the slaughter of pigs and poultry, as well as in extending the shelf life of packaged foods. Breweries could also face disruptions due to reduced availability.

“I don’t want to comment on a leak, but now that the information is out there, I hope people feel reassured knowing we are working on it,” said Peter Kyle, Secretary of State for Business and Trade, in remarks to Sky News.

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While a drop in CO₂ supply is not expected to cause major shortages in supermarkets, it could limit product variety, The Times noted, citing access to internal government documents.

To mitigate the impact, authorities are considering prioritizing CO₂ supply for critical sectors such as healthcare and civil nuclear energy, where it is used in cooling systems for blood reserves, organs, vaccines, and electricity generation. The government may also request domestic producers to increase output.

Central America

El Salvador and Paraguay approve 2026–2028 cooperation program

The governments of El Salvador and Paraguay approved the 2026–2028 Cooperation Program, which includes six joint development projects, according to Salvadoran Vice Minister of Foreign Affairs Adriana Mira.

Mira stated that El Salvador will act as the “main provider of cooperation,” contributing five initiatives focused on road infrastructure, tourism, and local development. She also noted that one of the projects will be led by the Paraguayan side, although no further details were disclosed.

The agreement was reached during the Second Meeting of the Joint Commission on Technical and Scientific Cooperation between both countries.

According to Paraguay’s Ministry of Foreign Affairs, the First Meeting of the Political Consultation and Bilateral Coordination Mechanism was also held, with the participation of Vice Minister Víctor Verdún.

In an official statement, the Paraguayan government reported that both delegations agreed to identify mechanisms to promote competitiveness, economic growth, and market access. They also committed to signing agreements related to air transport cooperation.