Heat, disease, air pollution: How climate change impacts health

A corn seller pushes his hand cart as heavy fog reduces visibility, in Lahore, Pakistan, Friday, Nov. 24, 2023. (AP)
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Updated 26 November 2023
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Heat, disease, air pollution: How climate change impacts health

  • Global warming must be limited to the Paris Agreement target of 1.5°C ‘to prevent millions of climate change-related deaths,’ WHO says
  • This year is widely expected to be the hottest on record and as the world continues to warm, even more intense heatwaves are expected

PARIS: Growing calls for the world to come to grips with the many ways that global warming affects human health have prompted the first day dedicated to the issue at crunch UN climate talks starting next week.
Extreme heat, air pollution and the increasing spread of deadly infectious diseases are just some of the reasons why the World Health Organization has called climate change the single biggest health threat facing humanity.
Global warming must be limited to the Paris Agreement target of 1.5 degrees Celsius “to avert catastrophic health impacts and prevent millions of climate change-related deaths,” according to the WHO.
However, under current national carbon-cutting plans, the world is on track to warm up to 2.9C this century, the UN said this week.
While no one will be completely safe from the effects of climate change, experts expect that most at risk will be children, women, the elderly, migrants and people in less developed countries which have emitted the least planet-warming greenhouse gases.
On December 3, the COP28 negotiations in Dubai will host the first “health day” ever held at the climate negotiations.
This year is widely expected to be the hottest on record. And as the world continues to warm, even more frequent and intense heatwaves are expected to follow.
Heat is believed to have caused more than 70,000 deaths in Europe during summer last year, researchers said this week, revising the previous number up from 62,000.
Worldwide, people were exposed to an average of 86 days of life-threatening temperatures last year, according to the Lancet Countdown report earlier this week.
The number of people over 65 who died from heat rose by 85 percent from 1991-2000 to 2013-2022, it added.
And by 2050, more than five times more people will die from the heat each year under a 2C warming scenario, the Lancet Countdown projected.
More droughts will also drive rising hunger. Under the scenario of 2C warming by the end of the century, 520 million more people will experience moderate or severe food insecurity by 2050.
Meanwhile, other extreme weather events such as storms, floods and fires will continue to threaten the health of people across the world.
Almost 99 percent of the world’s population breathes air that exceeds the WHO’s guidelines for air pollution.
Outdoor air pollution driven by fossil fuel emissions kills more than four million people every year, according to the WHO.
It increases the risk of respiratory diseases, strokes, heart disease, lung cancer, diabetes and other health problems, posing a threat that has been compared to tobacco.
The damage is caused partly by PM2.5 microparticles, which are mostly from fossil fuels. People breathe these tiny particles into their lungs, where they can then enter the bloodstream.
While spikes in air pollution, such as extremes seen in India’s capital New Delhi earlier this month, trigger respiratory problems and allergies, long-term exposure is believed to be even more harmful.
However it is not all bad news.
The Lancet Countdown report found that deaths from air pollution due to fossil fuels have fallen 16 percent since 2005, mostly due to efforts to reduce the impact of coal burning.
The changing climate means that mosquitoes, birds and mammals will roam beyond their previous habitats, raising the threat that they could spread infectious diseases with them.
Mosquito-borne diseases that pose a greater risk of spreading due to climate change include dengue, chikungunya, Zika, West Nile virus and malaria.
The transmission potential for dengue alone will increase by 36 percent with 2C warming, the Lancet Countdown report warned.
Storms and floods create stagnant water that are breeding grounds for mosquitoes, and also increase the risk of water-borne diseases such as cholera, typhoid and diarrhea.
Scientists also fear that mammals straying into new areas could share diseases with each other, potentially creating new viruses that could then jump over to humans.
Worrying about the present and future of our warming planet has also provoked rising anxiety, depression and even post-traumatic stress — particularly for people already struggling with these disorders, psychologists have warned.
In the first 10 months of the year, people searched online for the term “climate anxiety” 27 times more than during the same period in 2017, according to data from Google Trends cited by the BBC this week.


Death toll from Hindu-Muslim clashes sparked by mosque survey rises to six in India

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Death toll from Hindu-Muslim clashes sparked by mosque survey rises to six in India

  • Street battles broke out in a bid to block a team of surveyors from the government from entering the Shahi Jama Masjid in Sambhal
  • Hindu activist groups have laid claim to several mosques they say were built over Hindu temples during Muslim Mughal rule 

Lucknow, India: The death toll from violent protests in India sparked by a survey into whether a centuries-old mosque was built on a Hindu temple has risen to six, an official said Tuesday.
Around 20 police officers were also wounded during the violence on Sunday in Sambhal in India’s northern state of Uttar Pradesh, district magistrate Chirag Goyal told AFP.
Street battles broke out in a bid to block a team of surveyors from the government’s Archaeological Survey of India (ASI) from entering the Shahi Jama Masjid in Sambhal.
The six Muslim men were killed by gunfire — with Goyal saying they were shot by fellow protesters.
“The six killed were caught in crossfire by rioters using homemade pistols,” he said. “The police only fired tear gas and rubber bullets.”
Two people were initially reported dead on Sunday, but more details emerged later, while others later died of their wounds.
Goyal said 25 people had been arrested following the violence.
Hindu activist groups have laid claim to several mosques they say were built over Hindu temples during the Muslim Mughal empire centuries ago.
The survey in Sambhal was ordered by a local court, after a petition from a Hindu priest this month claimed it was built on the site of a Hindu temple.
Within hours the court ordered a survey of the mosque, a decision protested by local Muslim residents.
The first survey was undertaken on November 19. A second survey four days later, which included taking photos and video of the mosque’s features, triggered the violence.
The hilltop Shahi Jama Masjid was built in 1526 during the rule of Mughal emperors Babur and Humayun, according to historians, with renovations during the 17th century.
Hindu nationalist activists were emboldened earlier this year when Prime Minister Narendra Modi inaugurated a grand new Hindu temple in the northern city of Ayodhya, built on grounds once home to the centuries-old Babri mosque.
That mosque was torn down in 1992 in a campaign spearheaded by members of Modi’s party, sparking sectarian riots that killed 2,000 people nationwide, most of them Muslims.
Some Hindu campaigners see an ideological patron in Modi.
Calls for India to more closely align the country’s officially secular political system with its majority Hindu faith have rapidly grown louder since Modi was swept to office in 2014.
It has made the country’s roughly 210-million-strong Muslim minority increasingly anxious about their future.


Philippines, UAE pledge stronger economic ties as Marcos marks first visit

Updated 54 min 24 sec ago
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Philippines, UAE pledge stronger economic ties as Marcos marks first visit

  • Marcos is the first Philippine president to visit Abu Dhabi in more than 15 years
  • UAE president says he looks forward to talks on a free trade deal with the Philippines

Manila: The Philippines and the UAE on Tuesday committed to boosting economic relations as Philippine President Ferdinand Marcos Jr. marked his first official trip to Abu Dhabi.

On his one-day trip, Marcos was received by UAE President Sheikh Mohammed bin Zayed.

He is the first Philippine president to visit the UAE since Gloria Macapagal-Arroyo in 2008.

During the meeting, the two leaders committed “to deepening cooperation in various areas, including economy, trade and sustainability,” Marcos’ office said in a statement.

“The two leaders emphasized their dedication to strengthening bilateral ties and delivering lasting benefits to their peoples, coinciding with the 50th anniversary of friendship and collaboration between their nations.”

The Philippines and the UAE celebrated 50 years of diplomatic relations on Aug. 19.

Emirati state news agency WAM cited Sheikh Mohammed as saying that he hoped the visit “would herald a new and significant chapter” in UAE-Philippine ties and that the UAE “looks forward to continuing discussions toward reaching a Comprehensive Economic Partnership Agreement with the Philippines to elevate trade and investment relations to new heights of mutual economic growth.”

Negotiations on the free trade deal have been underway between Philippine and UAE officials since the beginning of this year.

The UAE is a key trading partner of the Philippines in the region and home to the second-largest Filipino diaspora after Saudi Arabia.

Some 700,000 overseas Filipino workers live and work in the UAE. Many are employed in the construction, healthcare and hospitality sectors.

Marcos was initially expected to meet representatives of the Filipino community, but his visit was shortened, with the Philippine Presidential Communications Office saying he would “immediately fly back to Manila to resume his personal supervision and inspection of the relief and reconstruction activities in communities devastated by six successive typhoons.”


India seizes 5,500 kg of methamphetamine in biggest drug bust

Updated 26 November 2024
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India seizes 5,500 kg of methamphetamine in biggest drug bust

  • Myanmar-flagged boat was seized when it entered Indian waters in the Andaman Sea
  • 70 percent of illegal drugs are nowadays smuggled into India via sea routes, expert says

NEW DELHI: India’s coast guard has seized a Myanmar vessel carrying 5,500 kg of methamphetamine in the Andaman Sea, marking its biggest haul of illegal drugs.

The Myanmar-flagged fishing boat Soe Wai Yan Htoo was spotted by an Indian Coast Guard reconnaissance air patrol in the Andaman Sea on Monday, as it was “operating in a suspicious manner,” the Indian Ministry of Defense said in a statement.

Officers boarded the boat for investigation when it entered Indian territorial waters.

“The six crew onboard the boat were identified as Myanmarese nationals,” the ministry said. “During rummaging, the boarding party found approx. 5,500 kgs of prohibited drug methamphetamine.”

The vessel and its crew have been taken for further investigation to an Indian naval base in Sri Vijaya Puram, the capital of the Andaman and Nicobar Islands.

“The seizure is the largest-ever drug haul by the Indian Coast Guard in maritime history, highlighting the growing threat of transnational maritime narcotics,” the ICG said.

The trafficking of illicit drugs from Myanmar through the Andaman Sea has been on the rise as drug cartels try to evade land controls, according to the UN Office on Drugs and Crime. The UNODC identifies Myanmar’s Shan state as “the epicenter” of methamphetamine production in the region.

Shan state is part of the Golden Triangle — a mountainous area in the northern part of the Mekong River basin, where the borders of Thailand, Laos, and Myanmar meet. The region has long been associated with illegal drug production and was a major source of opium in the 1970s and 1980s. In recent years, it has seen a shift toward the production of synthetic drugs.

“Myanmar’s political instability adds to this challenge since many insurgent groups operate between the border regions,” said Dr. Sreeparna Banerjee, associate fellow at the Observer Research Foundation in New Delhi.

She estimated that some 70 percent of illegal drugs smuggled into India currently enter the country through the Andaman Sea and the Bay of Bengal, with Monday’s haul raising concerns over the scale of criminal networks operating at sea.

“While this seizure highlights the success of coordinated operations by the ICG and other agencies, it also raises concerns about the gaps traffickers exploit. The use of unregistered vessels and vast stretches of unmonitored waters make the Andaman Sea a challenging zone for law enforcement,” Banerjee told Arab News.

“The size of the haul also indicates the potential involvement of transnational organized crime syndicates, further complicating efforts to dismantle these networks.”


Indonesia’s Supreme Court reverses acquittal of former official in slavery case

Updated 26 November 2024
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Indonesia’s Supreme Court reverses acquittal of former official in slavery case

  • A police investigation found 665 people had been held in cells on his property since 2010

JAKARTA: Indonesia’s Supreme Court jailed a former government official accused of human trafficking for four years, reversing a lower court decision to acquit him after people were found in cages in his palm oil plantation.
Condemned internationally and at home, the senior official in the provincial government in North Sumatra, Terbit Rencana Perangin-angin, had been accused of human trafficking, torture, forced labor, and slavery.
Prosecutors launched an appeal after a lower court acquitted him of the charges in July.
Indonesia’s Supreme Court said he would serve four years in jail, without specifying reasons, in a ruling dated Nov. 15 and seen on the court’s website on Tuesday.
The Supreme Court and prosecutors did not immediately respond to requests for comment. Reuters has sought comment from Terbit’s lawyer.
The macabre case came to light in 2022, when a police corruption investigation into Terbit found people detained in cages on his property, drawing condemnation from rights groups.
A police investigation found 665 people had been held in cells on his property since 2010, court documents showed.
Terbit, who was jailed for nine years for corruption in 2022, had previously claimed the detained individuals were participating in a drug rehabilitation program.
Prosecutors said they had been tortured and forced to work on his plantation. Six had died in captivity, Indonesia’s rights body found.


Four Pakistan security forces killed as ex-PM Khan supporters flood capital

Updated 26 November 2024
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Four Pakistan security forces killed as ex-PM Khan supporters flood capital

ISLAMABAD: Pakistani protesters demanding the release of ex-prime minister Imran Khan on Tuesday killed four members of the nation’s security forces, the government said, as the crowds defied police and closed in on the capital’s center.
More than ten thousand protesters armed with sticks and slingshots took on police in central Islamabad on Tuesday afternoon, AFP journalists saw, less than three kilometers (two miles) from the government enclave they aim to occupy.
Khan was barred from standing in February elections that were marred by allegations of rigging, sidelined by dozens of legal cases that he claims were confected to prevent his comeback.
But his Pakistan Tehreek-e-Insaf (PTI) party has defied a government crackdown with regular rallies. Tuesday’s is the largest in the capital since Khan was jailed in August 2023.
Interior Minister Mohsin Naqvi said “miscreants” involved in the march had killed four members of the paramilitary Rangers force on a city highway leading toward the government sector.
Prime Minister Shehbaz Sharif said the men had been “run over by a vehicle.”
“These disruptive elements do not seek revolution but bloodshed,” he said in a statement. “This is not a peaceful protest, it is extremism.”
The government said Monday that one police officer had also been killed and nine more were critically wounded by demonstrators who set out toward Islamabad on Sunday.


The capital has been locked down since late Saturday, with mobile Internet sporadically cut and more than 20,000 police flooding the streets, many armed with riot shields and batons.
The government has accused protesters of attempting to derail a state visit by Belarusian President Alexander Lukashenko, who arrived for a three-day visit on Monday.
Last week, the Islamabad city administration announced a two-month ban on public gatherings.
But PTI convoys traveled from their power base in northwestern Khyber Pakhtunkhwa province and the most populous province of Punjab, hauling aside roadblocks of stacked shipping containers.
“We are deeply frustrated with the government, they do not know how to function,” 56-year-old protester Kalat Khan told AFP on Monday. “The treatment we are receiving is unjust and cruel.”
The government cited “security concerns” for the mobile Internet outages, while Islamabad’s schools and universities were also ordered shut on Monday and Tuesday.
“Those who will come here will be arrested,” Interior Minister Naqvi told reporters late Monday at D-Chowk, the public square outside Islamabad’s government buildings that PTI aims to occupy.
PTI’s chief demand is the release of Khan, the 72-year-old charismatic former cricket star who served as premier from 2018 to 2022 and is the lodestar of their party.
They are also protesting alleged tampering in the February polls and a recent government-backed constitutional amendment giving it more power over the courts, where Khan is tangled in dozens of cases.


Sharif’s government has come under increasing criticism for deploying heavy-handed measures to quash PTI’s protests.
“It speaks of a siege mentality on the part of the government and establishment — a state in which they see themselves in constant danger and fearful all the time of being overwhelmed by opponents,” read one opinion piece in the English-language Dawn newspaper published Monday.
“This urges them to take strong-arm measures, not occasionally but incessantly.”
The Human Rights Commission of Pakistan said “blocking access to the capital, with motorway and highway closures across Punjab and Khyber Pakhtunkhwa, has effectively penalized ordinary citizens.”
The US State Department appealed for protesters to refrain from violence, while also urging authorities to “respect human rights and fundamental freedoms and to ensure respect for Pakistan’s laws and constitution as they work to maintain law and order.”
Khan was ousted by a no-confidence vote after falling out with the kingmaking military establishment, which analysts say engineers the rise and fall of Pakistan’s politicians.
But as opposition leader, he led an unprecedented campaign of defiance, with PTI street protests boiling over into unrest that the government cited as the reason for its crackdown.
PTI won more seats than any other party in this year’s election but a coalition of parties considered more pliable to military influence shut them out of power.