The reef surrounding Namotu Island, Fiji, has experienced serious coral bleaching caused by increasing ocean temperatures. Credit: Beau Pilgrim / Climate Visuals
By Kizito Makoye
DAR ES SALAAM, Tanzania, Jul 23 2026 (IPS)
Every morning, as the Indian Ocean retreats from the reef off Zanzibar’s Jambiani village, Chiku Chande steps into the knee-deep lagoon carrying bundles of seaweed seedlings. Years of farming these waters have taught her about every channel and coral outcrop. But lately, the corals that once glowed in brown and gold have become chalky white.
“You don’t need anyone to tell you these changes,” Chande tells IPS. “We see it with our own eyes. The coral has lost its colour.”
Like many families in Jambiani, the 48-year-old grandmother depends on the reef. It shelters her seaweed farm from crashing Indian Ocean waves, supports fish stocks and brings tourists to the village. As the corals bleach and slowly die, she worries about the future.
Chande has watched the reef change year after year. Scientists say her observations mirror what is happening across the world’s tropical oceans.
Scientists long regarded El Niño – the natural warming of parts of the Pacific Ocean that disrupts weather patterns globally – as the main driver of mass coral bleaching
A new study led by Climate Central and published in Oceanography concludes that human-induced climate change has driven every global coral bleaching event over the past four decades. The researchers found greenhouse gas emissions have warmed the oceans so much that El Niño now acts mainly as a trigger rather than the root cause.
“Our study shows that without climate change, coral bleaching would be a rare and isolated event, and global mass coral bleaching simply would not occur,” says Andrew Pershing, Climate Central’s chief programme officer and the study’s lead author.
2026-2027 projected bleaching risk map. A report published in Oceanography argues that nearly every global coral bleaching event over the past 40 years would not have occurred
without human-caused climate change. Credit: Oceanography
Corals bleach when unusually warm water forces them to expel the microscopic algae that provide most of their food and give them their vibrant colours. If temperatures quickly return to normal, corals can recover. But prolonged heat starves them and can kill entire reef ecosystems.
To determine how much of that warming came from human activity, researchers compared today’s sea surface temperatures with computer simulations of a world unaffected by greenhouse gas emissions. They then assessed whether bleaching would still have occurred under those cooler conditions.
Their analysis showed that every global bleaching event since 1998 – including those in 1998, 2010, 2014-2017 and the ongoing event that began in 2023 – required human-caused warming to push ocean temperatures beyond bleaching thresholds. Although El Niño coincided with many of those events, the study found they would not have become global bleaching episodes without decades of warming driven by fossil fuel emissions.
Women seaweed farmers in Zanzibar’s Jambiani village receive guidance while tending seaweed farms in the shallow lagoon, where warming seas have also left nearby coral reefs increasingly bleached. Scientists say human-caused climate change, rather than natural climate cycles, has driven every global mass coral bleaching event on record. Credit: Muhidin Michuzi
The findings have particular implications for Tanzania.
The country’s 1,400-kilometre coastline, which includes the reefs surrounding Zanzibar, Pemba and Mafia islands, supports fisheries, tourism and thousands of coastal livelihoods. Healthy reefs also protect beaches and coastal settlements by absorbing up to 97 percent of incoming wave energy, reducing erosion and storm damage.
As reefs deteriorate, fish populations decline, tourism suffers and coastlines become increasingly vulnerable to flooding and erosion.
Similar pressures are happening across tropical reefs worldwide. Although coral reefs cover less than one percent of the ocean floor, they support roughly a quarter of all marine species and generate an estimated US$2.7 trillion annually in ecosystem services through fisheries, tourism and coastal protection. The Global Coral Reef Monitoring Network estimates the world lost about 14 percent of its coral between 2009 and 2018 as repeated marine heatwaves left reefs too little time to recover.
Recent ocean temperature records suggest the pressure is intensifying.
According to the Copernicus Marine Service, June 2026 was the warmest June on record for global sea surface temperatures, while marine heatwaves covered about 82 percent of the world’s oceans by the end of the month. Because the oceans absorb more than 90 percent of the excess heat trapped by greenhouse gases, marine heatwaves are becoming more frequent and severe, increasing the likelihood of coral bleaching.
The Climate Central researchers project that by 2028 human-caused warming will outweigh El Niño’s influence in every coral reef region worldwide. Bleaching, they say, will increasingly reflect persistently warmer oceans rather than unusually strong natural climate cycles.
Using the same attribution methods, the researchers also assessed bleaching risk during the developing 2026-2027 El Niño. They found that while the climate pattern could still trigger bleaching in some regions, human-caused warming would account for most of the risk, particularly in the southern Caribbean, the Pacific coasts of Central and South America, and parts of East and Southeast Asia.
Globally, the monthly average sea-surface temperature for the extra-polar ocean (60°S–60°N) was the highest for June, exceeding the previous record set in June 2024 by just 0.01ºC. This partly reflected the development of strong El Niño conditions in the equatorial Pacific, according to the Copernicus Climate Change Service. Credit: ECMWF/Copernicus Climate Change Service
The study challenges the long-held assumption that bleaching is mainly a response to natural climate cycles. Researchers say bleaching can no longer be viewed as an occasional event linked to natural climate cycles; scientists say it is increasingly becoming a recurring consequence of steadily warming oceans.
“By isolating the effect of climate change, our study shows that the fate of reefs is closely tied to how much carbon pollution goes into the atmosphere. Protecting reefs from overfishing and pollution is very important. We need as many thriving reef areas as possible. Even during severe events, there are often pockets of coral that persist. These areas can be the source for recovery in the short and long term,” Pershing tells IPS
The Intergovernmental Panel on Climate Change warns that even if global warming is limited to 1.5 degrees Celsius above pre-industrial levels, up to 90 percent of the world’s coral reefs could disappear by mid-century. At 2 degrees Celsius of warming, losses could reach 99 percent.
Chande does not speak in terms of climate attribution. She only knows the reef looks different from when she began farming seaweed. Researchers say the bleaching she has witnessed reflects a much deeper shift: oceans that have steadily warmed over decades because of greenhouse gas emissions.
“When I was younger, the corals were full of colour and fish,” she said. “Now everything looks white. I worry about what is happening to the sea,” she says.
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Credit: Mauricio Morales Source UNESCO
By Alon Ben-Meir
NEW YORK, Jul 23 2026 (IPS)
Under a new rule proposed by the Department of Homeland Security, the duration of “I visas” for foreign media will be slashed from renewable multi year periods—often up to five years—to a maximum of 240 days, and just 90 days for Chinese journalists. Renewals would no longer be a routine administrative step tied to continued employment and compliance with the law, but a discretionary privilege the government can grant or withhold at will.
Turning Journalist Visas into a Weapon
The Foreign Press Association and other media organizations have warned that such a regime will make it “impossible” for correspondents to do their jobs: they cannot build sources, understand the country’s complex politics, or maintain anything resembling a family life if their legal status expires every few months and is constantly subject to political whim. The Association of Foreign Press Correspondents in the United States rightly calls this a “flagrant attack on press freedom” designed to chill coverage by making unfavorable reporting a potential visa liability.
An Assault on the Spirit of the First Amendment
Formally, the First Amendment binds Congress, not consular officers or immigration regulators. But in substance, the proposed rule is a direct affront to the First Amendment’s core principle: that a free press must be able to scrutinize those in power without fear of retaliation.
By conditioning a journalist’s ability to live and work in the United States on repeated, discretionary renewals, the administration is creating precisely the climate of self censorship that the First Amendment was meant to prevent. If a reporter knows that a critical story about the president or his allies might translate into a denied extension, the line between immigration policy and political reprisal evaporates.
This is not a hypothetical danger. The rule expressly allows the government to scrutinize the “content” a journalist is covering when deciding whether to grant an extension, opening the door to ideological filtering of who gets to report from the United States. That logic is indistinguishable from the methods long used by authoritarian regimes that the United States has historically condemned.
A Tool for Selective Punishment
The proposal also creates a ready made instrument for selective punishment of journalists from countries with which the Trump administration has tense or adversarial relations. The singling out of Chinese journalists for especially harsh 90 day limits is an explicit signal that Washington is prepared to wield visa policy as a geopolitical stick, not a neutral administrative tool.
Once this precedent is established, nothing prevents the administration from tightening the screw further on reporters from other states whose governments it wishes to pressure—or punish. The result would be a two tiered press landscape in which journalists from favored countries enjoy relative stability, while those from disfavored states face constant uncertainty and the implicit demand to “behave.”
Collateral Damage to US Society and Industry
The damage, however, would not be confined to newsrooms. International coverage of the United States is a critical artery for sectors that depend on global visibility and confidence, including finance, higher education, entertainment, sports, tourism, and cultural institutions. If it becomes prohibitively expensive or logistically impossible for foreign outlets to station correspondents in the US for more than a few months, many will simply relocate their hubs elsewhere.
That relocation carries a cost: fewer nuanced stories about American democracy, markets, universities, and culture, and more reliance on second hand or adversarial narratives. For a country that still claims leadership of a “free world,” deliberately undermining the global visibility of its own society is more than self defeating; it is profoundly hypocritical.
Undermining Treaty Commitments and Global Standing
There is an additional, often overlooked dimension: these restrictions risk clashing with US obligations under the UN Headquarters Agreement and related arrangements governing access for foreign journalists covering the United Nations. New York is not only an American city; it is the seat of an international organization whose work depends on open media access from all member states.
For decades, Washington has rightly insisted that host states of international institutions must guarantee access to the press and avoid politicizing visas. If the United States itself begins to weaponize journalist visas, it hands every authoritarian government a ready made excuse to do the same, eroding what remains of an already fragile global norm.
What Must Be Done
This proposal is not inevitable. It is a regulatory measure that can be challenged, delayed, and ultimately defeated through a combination of legal action, congressional oversight, diplomatic pressure, and public mobilization. Media organizations, civil liberties groups, universities, and US industries that depend on international coverage should submit formal complaints, petition Congress to block implementation, and prepare litigation arguing that the rule is arbitrary, discriminatory, and incompatible with the constitutional protection of a free press.
Foreign governments and international bodies, including the UN, should make it clear that undermining foreign press access in the United States will invite reciprocal restrictions on American journalists abroad—further isolating US audiences from the world. And American citizens, who ultimately bear the cost of an information starved public sphere, must insist that their government not abuse immigration law as a backdoor censorship tool.
It is no accident that Trump, who is openly hostile to independent media, now seeks to transform visas into levers of control over who may report on it. If this rule stands, it will not only harm thousands of foreign journalists and their families; it will further entrench a creeping authoritarianism in America that fears scrutiny above all else, and that is precisely why it must be stopped.
Dr Alon Ben-Meir is President, Institute for Humanitarian Conflict Resolution
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Excerpt:
For nearly a century, foreign correspondents have come to the United States precisely because this country prided itself on welcoming scrutiny. Now, the Trump administration proposes to turn that legacy on its head—by transforming visas for international journalists into instruments of controlBy Jomo Kwame Sundaram and Iggy Rodriguez
KUALA LUMPUR, Malaysia, Jul 23 2026 (IPS)
Sunday’s World Cup final focused world attention on the stench of corruption, past and current, surrounding some of its main protagonists, including Argentina, and the presidents of FIFA, Argentina and the main host nation.
Jomo Kwame Sundaram
Messi footballIn the run-up, Argentina committed the most fouls — largely in midfield to disrupt their opponents’ play — but only received a controversial red card in the final. It had the most opponents’ goals disallowed but never conceded a penalty.
Of course, there are always subjective elements in applying football rules, and it is difficult to prove foul play. But it is suspicious when referees refuse to use a video-assisted referee (VAR) to check for fouls.
In Argentina’s first game, Messi stepped on an Algerian opponent’s Achille’s tendon with his studs up. Such an offence would typically get a red card, but in this case, there was no card or VAR check.
As many presume, FIFA would not allow the biggest star of world football, now playing in the US league, to get a match ban at the start of the tournament; it would have been a business disaster.
Many believe the ‘inconsistent’ use of rules and VAR checks helped Argentina reach yet another World Cup final. With VAR, the inconsistent application of rules and procedures, such as awarding cards, can tip games with narrow margins in a team’s favour.
Iggy Rodriguez
Considering the history of FIFA corruption and its willingness to bend rules at President Trump’s behest, such suspicions are rife. Worse, the Argentine Football Association is reportedly under Federal Bureau of Investigation (FBI) investigation for fraud and money laundering.While controversial refereeing and VAR decisions were common in this tournament, Argentina has been accused more than any other team. Many believe the level football field was tilted to favour Argentina and its superstar, Messi.
Such advantages only work at the World Cup level if the team is highly competent and competitive, which Argentina certainly is. The latest World Cup has seriously tarnished the reputation of FIFA and football itself.
Billionaire haven
Meanwhile, Argentine President Javier Milei is trying to remove most remaining restrictions on foreign ownership of Argentine land.
A day after the England semi-final, the Argentine Senate began debating Milei’s bill on the “inviolability of private property”. If passed, it would repeal a 2011 law limiting the acquisition and ownership of rural land by foreigners.
As foreign purchases of Argentine land surged after its late 20th century crisis, its Congress limited sales to foreigners. Already, 13.2 million hectares, or 5% of Argentina, are foreign owned. The Milei government now wants to eliminate remaining restrictions on land sales to foreigners.
Foreign ownership of Argentine land is concentrated in specific areas such as Patagonia, rich in energy and mineral resources. Once approved, the bill will allow foreigners to own such strategic areas with water, minerals and foreign borders.
Peter Thiel, famous for arguing ‘competition is for losers’, is promoting the privatisation of public land by creating charter cities such as Prospera Inc in Honduras.
Thiel recently moved to Buenos Aires, where he is believed to be advising the Milei government. Apparently, he envisions Argentina as an economic haven cum ‘laboratory’ for his investments.
Forbes reports Milei is trying to attract billionaires like Thiel to his “new land of freedom” with a full-citizenship-by-investment scheme and by eliminating property ownership restrictions.
Milei scolded Argentina’s footballers and fans for protesting Britain’s ongoing rule of the Falkland Islands at the England semi-final as his government tries to sell off the most valuable rural Argentine land.
As the dispute between Honduras and Prospera Inc. has shown, once sovereign land is transferred into foreign hands protected by international investment treaties, getting that land back is nearly impossible.
From Nazi to Zionist refuge
Milei enjoys Netanyahu’s and Trump’s support, both of whom want him to stay in power.
Asked why he supported Argentina in the World Cup, Netanyahu made clear it had more to do with Milei than Messi. “Milei is a huge friend of Israel”, recently calling himself the “most Zionist president on the planet”.
Patagonia was identified as a possible site for the establishment of a Jewish State by Theodor Herzl, the father of political Zionism, in the late 19th century. After World War Two, the southern cone of South America became a haven for fascist war criminals fleeing Europe.
Milei’s government has cut public spending and welfare benefits for Argentine citizens. During the last Argentine summer from December to February, vast Patagonian forests went up in flames after Milei cut Argentina’s fire-fighting budget by 80%!
Many believe the government has agreed to allow Israeli settlement on the scorched earth after an Israeli was caught setting fire to 17,000 acres in Chilean Patagonia over a decade ago.
Milei has already signed agreements with the Netanyahu government to grant Israeli citizens living in Argentina access to all government benefits, including pensions, maternity leave and disability allowance.
In the final, Argentina went down to Spain, one of a few European countries to oppose Israel’s genocide in Gaza and the US-Israeli war against Iran, despite repeated threats by Trump.
Despite Spain’s conquistador and fascist past, much of the world supported Spain today against the land of Maradona and Messi, two of the most popular icons of the beautiful game.
Iggy Rodriguez is a Filipino artist and football enthusiast. His solo exhibition in Kuala Lumpur, ‘Under a Borrowed Sun’, runs till mid-August.
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In 2025, 13.5 million ‘zero-dose’ children did not receive vaccinations in their first year. More than half of these children live in fragile, conflict-affected or vulnerable countries, where immunization may be disrupted due to a number of factors. Credit: UNICEF
By Shuli Wong
UNITED NATIONS, Jul 22 2026 (IPS)
Despite growing up and working in vastly different geographic regions and environments — one shaped by decades of armed conflict and political instability, and the other by remote, hard-to-reach areas — both Sagal and Johao encounter children daily who have never been vaccinated. Sagal and Johao are members of UNICEF’s Global Youth Health Advisory Group, where they advance children’s health by shaping UNICEF’s strategies, policies, and campaigns, while working directly in their own countries to connect community realities to global conversations about children’s health.
Sagal, 23, lives in the Darul-Salam district in Mogadishu, Somalia, where she works as a junior doctor in maternal and child health. Sagal’s passion lies in promoting vaccine confidence, addressing health misinformation, and empowering the youth to become advocates for healthier communities, she told Inter Press Service. While global vaccine coverage is improving, Sagal describes Somalia’s situation as “still very difficult.” Somalia has one of the lowest vaccination rates due to years of conflict, and while coverage is improving, “not all children are reached equally and a child’s chance to get vaccines depends on where they live, especially in unsafe or hard-to-reach places.”
Johao, 14, lives in Ecuador’s Amazon region, where he has seen firsthand the realities of why children in rural, remote, and isolated areas struggle to get vaccinated. Johao has hands-on volunteer experience in infectious disease research and community health projects and is also a part of U-Report, GeneraciónMÁS, and FixMyFood networks in Ecuador. The biggest challenges Johao encounters when it comes to childhood vaccination campaigns, he told Inter Press Service, are “reaching communities with limited infrastructure, overcoming transportation difficulties, and ensuring that accurate information reaches families before misinformation does.” Both conflict-affected and hard-to-reach areas face their own challenges, but what is particularly difficult in remote communities is “isolation and limited access to essential services.”
The World Health Organization (WHO) defines “zero-dose” children as those who lack access to or are never reached by routine immunization services, which is measured as children who have never received their first dose of diphtheria-tetanus-pertussis (DTP). According to the annual WHO-UNICEF Estimates of National Immunization Coverage (WUENIC), 90 percent of infants globally received at least one dose of a DTP vaccine and 85 percent completed the three-dose series in 2025. However, in 2025, an estimated 13.5 million zero-dose children did not receive a single vaccine in their first year of life, and an estimated 7.3 million infants received their first DTP vaccine but dropped out before receiving their first measles dose. Globally, more than half of all zero-dose children live in fragile, conflict-affected or vulnerable countries (FCV) where immunization programs are affected by political instability, insecurity, and underfunding.
The Immunization Agenda 2030 (IA2030) Mid-Term Review, identified FCVs as “one of the greatest challenges to achieving global immunization goals.” In Somalia, Sagal explained how “most zero dose and dropout children live in places that are unsafe, far away, or completely unreachable. These children face many problems at the same time, including, no vaccines, poor nutrition, very few health services, and almost no social support.”
Sagal, 23, a Somalian junior doctor and member of the UNICEF Global Youth Health Advisory Group. Credit: UNICEF
The situation is similar in Ecuador, where Johao explained, “children who have never received vaccines often live in remote rural or Indigenous communities, where transportation is limited and access to health services can be difficult.”
UNICEF Executive Director Catherine Russell emphasized that while vaccination rates have bounced back since dropping during the COVID-19 pandemic, millions of children are still left vulnerable due to displacement, poverty and war.
“We must reach every child, and we must rebuild trust where it is fraying. No child should suffer from a disease that a simple vaccine can prevent,” said Russell.
WHO and UNICEF have identified the urgent need to counter the spread of misleading information and erosion of trust, which has led to a surge in vaccine hesitancy and anti-science sentiment. In particular, IA2030 called for tailored support in FCV settings to “promote nuanced and context-specific advocacy messaging and approaches, and foster trust through sustained community engagement.”
Aside from logistical access, there are other factors that determine people’s decisions to get vaccinations. Sagal shared that in Somalia people forgo vaccinations for a variety of reasons, including fear of vaccine side effects or rumors that vaccines cause infertility. In Ecuador, Johao detailed how some families lack clear information regarding vaccination schedules and have vaccine concerns influenced by misinformation, with these “barriers affecting their trust in and ability to access health services.”
As a member of the UNICEF Global Youth Health Advisory Group, Johao, 14, speaks to the experiences of children in Amazon communities in Ecuador. Credit: UNICEF
In FCV and hard-to-reach settings, mistrust surrounding vaccines is driven by multiple complex and multifaceted aspects, including misinformation campaigns, conspiracy theories, religious opposition, low health literacy, sociodemographic factors, and the politicization of vaccines that undermines science.
Both Sagal and Johao’s work sits at the intersection of access and trust. As members of the UNICEF Global Youth Health Advisory Group, Sagal and Johao are not only bringing vaccines to children who would otherwise be missed, but doing so in contexts where the social and political conditions that make vaccination difficult are the same conditions their communities live with every day.
When it comes to rebuilding trust and reaching children in FCV settings, youth advocates’ “presence and credibility help [them] enter spaces where formal systems cannot,” Sagal said. “Youth advocates speak the same language and come from the same communities, [so] families trust us more than big institutions.” In Somalia, she explained, youth advocates help to rebuild trust in fragile areas by “reaching other young people quickly, communicating in a natural and friendly way, fighting misinformation fast, and mobilizing communities faster than traditional actors.”
Across settings, culture, language, and traditions strongly influence health decisions. Johao noted how “vaccination messages are more effective when they are communicated respectfully and acknowledge local knowledge and beliefs.”
In order to reach the IA2030 goal and ensure vaccines reach everyone, everywhere, at every age, WHO and UNICEF have put forth four concrete actions. These actions include strengthening immunization programs in FCV settings, countering false and misleading health information to support vaccine uptake, increasing and sustaining global funding for immunization programs, and investing in stronger data and disease surveillance systems.
Sagal and Johao’s lived experiences highlight the dire need for these actions. From Sagal’s experiences, zero-dose children “need health and nutrition support delivered in ways that work in fragile and dangerous environments.” As members of the UNICEF Global Youth Health Advisory Group, Johao explained that to effectively help their communities, “we need access to reliable information, training, resources, and opportunities to work closely with health professionals and community leaders.”
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