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Monday, November 04, 2024

PAKISTAN

SITUATIONER: LEFT GASPING FOR AIR


Lahore was once known for its gardens. 
Now, its claim to fame is topping the pollution charts.
Published November 4, 2024 
DAWN


• Hazardous environment forcing Lahoris to alter their lifestyles

• Experts say dearth of accurate data means govt actions fail to adequately address issue


A MORNING walk in Model Town Park is part of Hassan Ali’s daily routine. It includes three laps of the park’s 2.5km jogging track.

His body has become acc­ustomed to this, and he never used to “face any difficulty” during the walk.

Then, toxic smog started enveloping Lahore, and air pollution started rising beyond hazardous levels.

Now, his doctor has advised him to cut short his walk, a suggestion Mr Ali is only too happy to follow.






He is one of Lahore’s more than 13 million citizens forced to alter their lifestyles due to smog, which has become a recurring issue in the city.

As winter approaches, the air quality starts deteriorating as denser cold air traps pollutants from vehicle and factory emissions.

On Saturday, the air pollution in the city soared, with the Air Quality Index (AQI) briefly reaching an “unprecedented” level of over 1,000.

The reading of 1,067 between 8am and 9am was 71.1 times above the World Health Organisation standard.


AQI levels in Lahore for past two days, as on November 4. — iqair.com


‘Life-altering’ impact

The smog has reportedly affected millions, leaving them with symptoms such as cough, difficulties in breathing, eye irritation and headaches.

Arif Hussain, a human rights activist, says two of his children, aged between seven and 10, have developed skin conditions and are on medication to cope with the adverse effects of smog.

Similar complaints were made by Sufiyan Asif, a teenager, who says he and his younger brother have developed sore throat and eye irritation due to smog.

His family is staying indoors and keeping windows and doors shut to avoid exposure to smog.

Experts have raised alarm over the deteriorating air quality in the city, which they claim leads to life-altering problems like depression and impacts the growth of the children.

Renowned physician Dr Javed Akram agrees that smog is resulting in serious health issues among children and the elderly.

Choking in the city of gardens

Lahore was once known for its gardens. Now, its claim to fame is topping the pollution charts.

The causes of this are well-known and amply documented. The mushroom growth of housing societies is eating up green spaces in and around the city; industries and brick kilns whose emissions violate every environmental protection law; stubble burning and increasing numbers of vehicles on the roads, all contribute to the toxic air.

But the tragedy is that accurate data on these phenomena is found nowhere.

The government claims similar issues in neighbouring Indian Punjab also contribute to the choking air quality.


Punjab Environment Protection and Climate Change Department (EPCCD) Secretary Raja Jahangir Anwar says there are 4.5m motorcycles, 1.3m cars and trucks in Lahore.

In addition, there are 6,800 factories and 1,200 brick kilns operating in and around the city, and farmers are burning stubble in the adjoining Kasur, Sheikhupura, Nankana and Gujranwala districts, he tells Dawn, blaming their emissions for the hazardous air quality.

Successive governments have tried everything to counter smog — from spraying water on roads to artificial rain and, most recently, imposing a ‘green lockdown’.

However, in the absence of accurate data, these actions are based more on hunches than any goal-oriented strategy.

The first step towards fixing this issue is accurately reporting the air quality.

A report by IQAir in January stated that Lahore has 15 air quality monitors at various sites across the city, and only one installed at the US Consulate is government-owned.

Mr Anwar, the EPCCD secretary, claims his department has three functional air quality monitors in the city.

The Environment Protection Department publishes daily air quality reports on its website. This report, based on the data from the previous day, is of little use for people checking air quality to plan future activities.

The data about the total number of vehicles and their emission is also skewed.

The Punjab State of the Environment Report 2023 identifies transport as a major source of air pollution in Punjab.

This observation is based on a study conducted by the UN Food & Agricultural Organization in 2019. It concluded that the sector is responsible for 43pc of air pollution in Punjab.

The five-year-old study had put the number of registered vehicles in Punjab at 14.5m, which increased to 21m in 2021.

However, the exact number of vehicles plying on the city roads is still not known.

Further, the methodology to calculate vehicular emission ignores some related factors such as combustion, control technology, fuel type, operating conditions, equipment age, and maintenance.

‘Inadequate’ measures

Pakistan Air Quality Experts, a collective of leading environmentalists, researchers, doctors and scientists, says the government’s measures like ‘green lockdown’ are inadequate, and won’t have any considerable impact on air pollution.

Dawar Hameed Butt, a researcher with the group, tells Dawn the government banned rickshaws and heavy vehicles in some areas, but they are still operating in other localities. “How would it bring about any relief?”

He points out that due to gas shortages, people in and around Lahore use firewood for cooking and heating, while factories in northern Lahore burn tyres, raising PM2.5 levels.

He suggests closing down those factories for tangible relief.

The government is calling farmers “anti-state” for burning stubble but it hasn’t provided them with any technology to get rid of their residue, Mr Butt says.

He also suggests community-led efforts, including local clean-air initiatives, tree-plantation drives and youth awareness campaigns to combat smog.

Published in Dawn, November 4th, 2024





Comment

‘Ecological apocalypse’ — Lahoris are breathless and angry as smog casts heavy veil over the city

There is just no winning for Lahore, unless it's topping the charts for the worst air quality EVER.



Images Staff
04 Nov, 2024

Lahore is number one! — at having the worst air quality in the world. Jokes aside, the smog situation in Pakistan’s second-largest city is not only deteriorating the air quality but also severely impacting people’s health.

For days, Lahore’s 14 million people have been enveloped by smog — a mix of fog and pollutants caused by low-grade diesel fumes, smoke from seasonal agricultural burning, and winter cooling. Primary schools have been shut down for a week, travelling is dangerous, and the very act of breathing is hazardous.

According to Dawn, the air quality index (AQI), which measures a range of pollutants, exceeded 1,000 on Saturday — well above the level of 300 which is considered “dangerous” — according to data from IQAir.

The Punjab government also recorded peaks of over 1,000 on Sunday, which it considered “unprecedented”.

Photographer and content creator Mohammad Wasif flew his drone over Lahore one morning, and the outcome was bleak, to say the least — the entire city was submerged in a thick blanket of grey haze, the bright red of the Badshahi Mosque barely visible.

“How can we breathe in such air quality?” Wasif questioned in his caption.


RIP Lungs

Needless to say, Lahoris aren’t too happy about the situation. Content creator Nadir Shah posted a video about returning to Lahore and breathing it all in. The video cuts to him splayed out on the ground.

Abdul Rehman Kashmiri pretends to beat up a Lahori after they say the iconic “Lahore Lahore ayy” (Lahore is Lahore) despite the terrible air quality.


Many X (formerly Twitter) users highlighted the adverse impact of the smog on their health, with one very eloquently stating that the people of Lahore were “so cooked”. (For those who aren’t chronically online, this means they’re doomed).











“Sore throat, burning eyes and stifling air — Lahore’s air quality has plummeted to some of the worst levels globally. The thick, smoky haze hangs over the city, making it feel increasingly unlivable.”






Another netizen highlighted that her lingering headache was returning, “Hello, Lahore smog. Just when we hoped we might get a little more time without you.” Meanwhile, another X user reached Lahore from Islamabad and “immediately felt an assault of gross smoke” that was more severe than the usual smog.











Worsening health conditions caused by smog aren’t new for Lahoris. A tweet from 2021 read, “Once again a rich vein of pristine phlegm at the back of my throat heralds the arrival of smog season.”






Even former cricketer Mohammad Hafeez chimed in about the plethora of health concerns faced by the city, like viral infections, smog and dengue fever.





What’s the govt doing?

Several people criticised the Maryam Nawaz-led Punjab government for failing to take action against the smog, while others called for tangible action to combat the issue. One user questioned why the government could not take any “practical step[s] like limiting vehicle usage at certain times, making air purifier zones and cloud seeding or artificial rain?”











Activist Ammar Ali Jan called the situation an “ecological apocalypse”, adding that cities in Pakistan only worked for “land mafias, car/oil companies and corrupt bureaucrats”.

“Only those who can afford air-purifiers can survive. Privatisation of clean air! Absolutely criminal and insane,” he wrote.






Another netizen questioned what Maryam and the deputy commissioner of Lahore were doing, highlighting that it was increasingly difficult for citizens to breathe.

“Citizens are looking at you. When will you take any action to lessen the intensity?”






People called on the provincial government to do more than “lip service, dashboards and TV advertisements”, while others called for an immediate “smart lockdown” to save people from the “biohazard” caused by the smog.











A non-Lahori, in town to attend a family wedding, described how horrendous it was to deal with smog for the first time — “everyone has a bad throat, eyes are burning and breathing problem”.

They maintained that the government did not have a plan to combat the issue, “while Lahoris’ average lifespan is shortening with each year”.





Keep calm and meme on

However, as with any calamity in Pakistan, internet users were on point with their meme game, not letting the lack of fresh air in Lahore stop them in any way.

One user highlighted that after the smog, Lahore would make a good zombie apocalypse movie, while another questioned if something could “suck the smog out of Lahore” because they didn’t feel very “Lahore Lahore ayy”.











Another X user said smog in Karachi was cleared by the sea breeze and smog in Islamabad by the rain, while Lahoris were left at a loss, using an iconic gif of racer Lewis Hamilton looking immensely confused to depict what we’re sure all Lahoris feel.





Precautions, precautions, precautions

The smog has reportedly affected millions, leaving them with symptoms such as cough, difficulties in breathing, eye irritation and headaches. Experts have raised alarm over the deteriorating air quality in the city, which they claim leads to life-altering problems like depression and impacts the growth of the children.

It, therefore, becomes extremely important for the people living in and around Lahore to take adequate precautionary measures.

It’s important for those living in smoggy conditions to wear a proper N95 mask that covers their mouth and nose when stepping outside. You should avoid smoking altogether — please don’t contribute more to the smog and worsen your lungs — and instead opt for hot drinks and lots of water. Wash your hands and face after you return indoors, and limit excessive time outdoors.

Be a good citizen and try to carpool or use public transport to travel, avoid burning wood and trash — obviously — and seal the vents of your home with masking tape or place moist towels under doors and windows. Lastly, if you can afford to, use air purifiers in your homes.

Stay safe, and don’t forget — smog or no smog, Lahore Lahore ayy.

Saturday, November 16, 2024

Stricter lockdown in big cities as Punjab declares smog emergency

Zulqernain Tahir 
November 16, 2024
DAWN

A street is shrouded in smog amid air pollution, during a morning in Multan on November 15. — Reuters

LAHORE: Hundreds of people offer Namaz-i-Istisqa (prayers for rain) for some respite from the smog afflicting the Punjab province, at Badshahi Mosque on Friday. A spokesperson for the provincial environment department attributed this year’s severe pollution to a lack of rain in September and October.—PPI


• Schools closed for another 10 days across the province
• Marriyum says arrangements made in hospitals to treat patients
• Govt holds ‘successful’ cloud seeding trial in Jhelum, Gujar Khan



LAHORE: The Punjab government has declared an emergency in Lahore and Multan, where a “complete lockdown” will be imposed from Fridays to Sundays due to the intensity of smog.

Dense smog, caused by toxic pollutants, has engulfed several cities in Punjab over the past few weeks, with Lahore and Multan being the worst hit. The AQI reading in Multan has already crossed 2,000 twice, setting a new record for air pollution.

“We are declaring a health emergency in Lahore and Multan,” provincial minister Marriyum Aurangzeb told a press conference on Friday.

The minister said a complete lockdown will be enforced on Fridays, Saturdays, and Sundays in both cities.

Construction activities in Lahore and Multan have also been suspended for 10 days, and vehicles carrying construction materials will be stopped at the entry points of the cities.

Ms Aurangzeb said the closure of schools has been extended while colleges and universities will hold online classes in Lahore and Multan.

Private and government offices would operate with 50 per cent of staff working from home, while restaurants would operate till 4pm with takeaway services allowed till 8pm.

“We are not imposing restrictions on weddings during this smog season but are preparing for next year,” she said, adding that citizens have been advised to avoid outdoor events.

Late, on Friday, the provincial Environmental Protection Agency (EPA) notified these restrictions.

It said the smog situation is “likely to prevail for a few weeks”; hence, there was a need to “reduce the number of vehicles on roads and restrict construction activities”.

Schools across Punjab, which are already closed, would remain shut till Nov 24, according to the EPA notification.

There will be a complete ban on the entry of heavy transport vehicles in Lahore and Multan.

The vehicles carrying fuel, medicines and food supplies; buses with official certification; ambulances; fire brigades; and vehicles of Rescue 1122 and police will be exempt from the ban.

The lockdown restrictions will not apply to pharmacies, medical facilities, petrol pumps, oil depots, tandoors, flour mills, dairy shops, call centres, postal services and utility companies.

Health crisis

The minister admitted that smog has resulted in a sharp uptick in the number of patients with respiratory illnesses.

The timing of the outpatient department (OPD) has been extended till 8pm in hospitals where essential medicines for respiratory illnesses have also been supplied, the minister said.

Ambulances have been equipped with breathing apparatus and hospital staff leaves have been cancelled. Citizens are advised to wear masks and avoid unnecessary travel on motorcycles.

According to the EPA notification, special counters for smog-related diseases will be established in all government and private hospitals.

Rescue 1122 will “prioritise the calls related to smog diseases” while the health department will ensure an adequate supply of medicines to treat respiratory and other smog-related diseases

10-year policy

While calling smog a “health crisis”, she said the pollution is now affecting other districts in Punjab.

The minister claimed that a 10-year policy had been formulated and government departments have been given specific targets to combat this crisis.

“Twelve AQI calculators have been installed in Lahore, and 50 more will be deployed across Punjab this year,” she added.

The minister lamented Lahore has only 3pc green cover compared to the required 36pc. “The government plans to launch a citywide green plantation drive.”

She said smog would not disappear in six months or a year, and the government is using both short- and long-term strategies to address the issue.

The minister, once again, reiterated that smog was cross-border and urged Pakistan and India jointly “address this environmental crisis, which concerns lives and health”.

The minister said she would like to brief the Lahore High Court on the policy to curb smog, which, she said, was caused by “transport, agriculture, energy, our habits, our behaviour and our actions towards nature”.

She said a number of measures have already been taken to curb smog.

For the first time, the agriculture department has provided 1,000 super seeders to farmers to dispose of their stubble instead of burning it.

Around 800 brick kilns have been demolished, and efforts to expand Lahore’s forest cover are ongoing, she added.

Three vehicle fitness certification stations have been established at Kala Shah Kaku and Thokar Niaz Baig, and smoke detectors have been provided to traffic police to identify vehicles with high emissions.

Cloud seeding

On Friday, the Punjab government also held a successful trial of artificial rain using local technology.

“The cloud seeding experiment conducted in Jhelum, Chakwal, Talagang, and Gujar Khan resulted in rainfall in Jhelum and Gujar Khan on Friday,” the Meteorological Department confirmed.

The experiment was conducted at 2pm, and “within hours, it [rained] in Jhelum and Gujar Khan”.

“There is also a strong likelihood of rainfall in Lahore after this experiment. The artificial rainfall will significantly help reduce smog,” the Met Department said.

The experiment was done in collaboration with Army Aviation, Punjab EPA and Suparco, as per the officials.Ms Aurangzeb and CM Sharif have congratulated all institutions and scientific experts involved in the cloud seeding experiment.

Published in Dawn, November 16th, 2024


Breathless Punjab

DAWN
Editorial 
Published November 16, 2024 

PUNJAB’s smog crisis has effectively spiralled out of control, with air quality readings shattering all past records: Multan’s AQI surpassed 2,000 recently and Lahore’s is consistently exceeding the 1,100 mark. While the two cities have now been put under a nine-day lockdown, such high levels of air pollution have taken a terrible toll on the population. Nearly 2m citizens sought medical attention for respiratory ailments in just 30 days. Hospitals are reporting patients of asthma, conjunctivitis and heart disease in overwhelming numbers. While the provincial government is running helter-skelter closing schools, banning recreational activities and demolishing non-compliant brick kilns, these steps amount to little more than crisis management. The distribution of super-seeders and installation of emission control systems, though welcome, cannot mask the absence of deep reform. It is not with seasonal firefighting that Punjab can deal with this recurrent problem. It must address primary pollution sources: a rickety transport infrastructure, industrial emissions and urban sprawl.

Across the border, Delhi faces a similar crisis, with schools shutting down and flights disrupted. In Pakistan, the Punjab information minister says that while 70pc of Lahore’s smog is generated locally, around 30pc wafts in from India. This makes bilateral cooperation essential. In addition, the Lahore High Court’s call for a decade-long policy framework merits attention. With 70-80pc of environmental pollution stemming from transport emissions, particularly substandard fuel, any meaningful solution must prioritise public transport and stricter emission standards. The government’s plan to introduce electric buses by June 2025 is promising but insufficient. The path forward requires painful but necessary reforms: relocating industries outside urban centres, enforcing Euro-V fuel standards, expanding green coverage beyond the current 3pc in Lahore, and creating air quality monitoring networks. While these may seem economically burdensome, the cost pales in comparison to the rapidly rising healthcare costs and the undeniable loss of productivity. For citizens caught between unaffordable air purifiers and deteriorating health, the government must provide relief through subsidised protective gear, such as N95 masks, and expanded healthcare access. However, the public too must recognise their role in this crisis. It must adopt greener lifestyles and reduce personal emissions. Ultimately, tackling smog requires unwavering political will, regional diplomacy, public participation, and a rethink of our urban development.

Published in Dawn, November 16th, 2024

Pakistan’s policies hazy as it fights smog


By AFP
November 14, 2024


Pakistan's Punjab region is bearing the brunt of the country's struggles with record-breaking smog - Copyright AFP Arif ALI

Muhammed SOHAIL ABBAS with Shrouq TARIQ in Islamabad

From banning tuk-tuks and barbecues to demolishing old brick kilns, Pakistan’s government is pushing a series of measures to fight record-breaking smog.

But environmental activists and experts warn that the efforts hardly begin to fix a problem that leaves the country choking every winter, with Punjab, a region of almost 130 million people bordering India, bearing the brunt of it.

A mix of low-grade fuel emissions from factories and vehicles, exacerbated by agricultural stubble burning, blanket the city each winter, trapped by cooler temperatures and slow-moving winds.

The UN food agency FAO pinpoints transport as the main source of air pollutant emissions, followed by industry and agriculture.

Punjab minister Marriyum Aurangzeb, who has declared a “war against smog”, has deployed police to fine farmers who use the slash-and-burn technique.

Officials are also targeting companies that fail to comply with orders to modernise their infrastructure.

“It is a good starting point”, the Pakistan Air Quality Experts (PAQx) group, a coalition of 27 professionals spanning public health, environmental science, law, and economics, wrote in a letter to the government.

But more urgent action was necessary against the worst polluters, the group said, suggesting immediate curbs on heavy vehicles circulating at certain hours or a nation-wide shutdown of all brick kilns, old and new.

Ahmad Rafay Alam, one of Pakistan’s leading environment lawyers, said the government has “not understood the problem completely”.

“It should (improve the quality of) petrol, move to renewables, improve the industry, otherwise, we’re just showing something for the sake of showing it,” he said.



– Cost hurdle –



More than 24 million vehicles ply the streets in Punjab, a province served by a weak public transportation infrastructure.

“We need to upgrade the vehicle fleet,” Alam said.

But many Pakistanis are also unable to afford more modern and less-polluting options in a country where the World Bank reports 40 percent of the population lives below the poverty line.

In the brick-making industry, one of Pakistan’s biggest sectors, employers and employees have shown incomprehension at the government’s actions.

Officials have shut down 700 of the country’s 25,000 brick kilns because they have not switched to more energy-efficient versions touted to reduce air particle output.

Employer Sajid Ali Shah told AFP that the government “replaced the old technology that we worked with for over 50 years with a new one, but many do not even know how to use the new technology”.

Worker Muhammad Imran, 40, said the old kilns “used to cost us almost $1000, the new one is almost $6000”.

A similar picture emerged in the farming sector.

Officials want the agriculture sector to switch to fertilisers instead of the slash-and-burn technique, but farmers say that is too costly.

“We plough, burn and then water (the fields) for good results. There’s no other way,” Fida Hussain, a 35-year-old farmer told AFP, after he finished burning his rice fields.

Deforestation also continues to gather pace to make way for new bridges and roads.

Every year, Pakistan loses almost 27,000 hectares (270 square kilometres) of natural forest area, according to the World Bank.



– Children paying price –



With the smog far from lifting, doctors are reporting a health emergency.

Air pollution can trigger strokes, heart disease, lung cancer and other respiratory diseases, according to the World Health Organisation (WHO).

More than 35,000 patients have been reported in the five major public hospitals of Lahore during the past week, Pakistan’s official news agency APP reported.

Children are often hardest hit, with UNICEF noting that “prior to these record-breaking levels of air pollution, about 12 percent of deaths in children under five in Pakistan were due to air pollution”.

To limit the damage, the provincial government shut down schools and public spaces in Punjab’s major cities till 17 November, disrupting the learning of almost 16 million children.

“It’s unfortunate that the children are paying the price when it should be industry, energy production and automobile use that should be upgraded or shut down,” Alam said.

But Aurangzeb warned: “Even if we enforce our smog mitigation plan… it will not bring an overnight change”.


Primary schools empty as smog persists in Indian capital


By AFP
November 15, 2024


Delhi and the surrounding metropolitan area, home to more than 30 million people, consistently tops world rankings for air pollution in winter - Copyright AFP Arun SANKAR

Residents in India’s capital New Delhi again woke under a blanket of choking smog on Friday, a day after authorities closed primary schools and imposed measures aimed at alleviating the annual crisis.

Delhi and the surrounding metropolitan area, home to more than 30 million people, consistently tops world rankings for air pollution in winter.

The smog is blamed for thousands of premature deaths each year and is an annual source of misery for residents, with various piecemeal government initiatives failing to measurably address the problem.

All primary schools were shut by government order on Thursday night with young pupils — particularly vulnerable to smog-related ailments due to their age — instead moving to online lessons.

“I have an eight-year-old kid and he has been suffering from a cough the past couple of days,” Delhi resident Satraj, who did not give his surname, told AFP on the streets of the capital.

“The government did the right thing by shutting down schools.”

Thursday’s edict also banned construction work, ordered drivers of older diesel-powered vehicles to stay off the streets and directed water trucks to spray roads in a bid to clear dust particles from the air.

Delhi’s air quality nonetheless deteriorated to “hazardous” levels for the fourth consecutive day this week, according to monitoring firm IQAir.

Levels of PM2.5 pollutants — dangerous cancer-causing microparticles that enter the bloodstream through the lungs — were recorded more than 26 times above the World Health Organization’s recommended daily maximum shortly after dawn on Friday.

– Thousands of fires –

Critics have consistently said that authorities have fallen short in their duty to tackle a crisis that blights the city each year.

“We haven’t responded to the emergency with the same intensity with which we are facing this crisis,” Sunil Dahiya of New Delhi-based advocacy group Envirocatalysts told AFP.

The acrid smog over New Delhi each year is primarily blamed on stubble burning by farmers in nearby states to clear their fields for ploughing.

A report by broadcaster NDTV on Friday said that more than 7,000 individual farm fires had been recorded in Punjab state, to the capital’s north.

Emissions from industry and numerous coal-fired power stations ringing the city, along with vehicle exhaust and the burning of household waste, also play a part.

“Since we haven’t yet carried out any systemic long-term changes, like the way we commute, generate power, or manage our waste, even the curtailed emissions will be high,” Dahiya said.

Cooler temperatures and slow-moving winds worsen the situation by trapping deadly pollutants each winter.

A study in The Lancet medical journal attributed 1.67 million premature deaths to air pollution in the world’s most populous country in 2019.


Tuesday, November 12, 2024

Toxic smog in Pakistan is so bad you can see it from space
 
By Helen Regan and Sophia Saifi
CNN
 Mon November 11, 2024

A cyclist rides along a street engulfed in thick smog, in Lahore on November 10, 2024. Arif Ali/AFP/Getty Images
CNN —

Record-breaking levels of thick, toxic smog that have shrouded eastern Pakistan and northern India since last month can be seen in striking satellite imagery.

A huge cloud of gray smog blankets Pakistan’s Punjab province and stretches out east into India, over the capital New Delhi and beyond, satellite imagery from NASA Worldview shows.

The pollution has forced authorities in Pakistan to close schools and public spaces as the acrid smog threatens the health of tens of millions of people.

Images from the Pakistani cities of Lahore and Multan this weekend show the dark haze engulfing streets and blocking buildings from view.

Pollution in the region ramps up each winter, when an ominous yellow haze blankets the skies due to a combination of farmers burning agricultural waste, coal-fired power plants, traffic and windless days. Air quality worsens in the winter because colder and drier air traps pollution, rather than lifting it away, as warm air does when it rises.



Satellite imagery from NASA Worldview shows heavy smog over Pakistan’s Punjab province and parts of northwest India on November 10, 2024, compared to the same region on August 31, 2024. NASA Worldview/CNN


Though major South Asian cities suffer with poisonous smog each year, officials in Pakistan’s second biggest city Lahore have characterized this season as unprecedented.

On Monday, the city’s air quality index was above 1,200, a level considered “hazardous,” according to IQAir, which tracks global air quality. A reading above 300 is considered hazardous to a person’s health.

The air quality index in parts of Punjab, Pakistan’s most populous province of 127 million people, has exceeded 1,000 multiple times in the past week, according to IQAir.

In the Punjab city of Multan on Monday, the reading for the tiniest and most dangerous pollutant, PM2.5, was more than 110 times higher than safe levels set by the World Health Organization.

When inhaled, PM2.5 travels deep into lung tissue where it can enter the bloodstream. It comes from sources like the combustion of fossil fuels, dust storms and wildfires, and has been linked to asthmaheart and lung disease, cancer, and other respiratory illnesses, as well as cognitive impairment in children.

Hospitals and clinics in Pakistan have become inundated with patients suffering from the effects of pollution, with Punjab health officials saying more than 30,000 people have been treated for respiratory ailments in smog-hit districts, according to the Associated Press.

A vendor carries a basket of radishes across a railway track engulfed in smog in Lahore on November 8, 2024. Arif Ali/AFP/Getty Images

Patients are treated at a hospital due to poor air quality in Lahore, Pakistan, on November 8, 2024 Arif Ali/AFP/Getty Images

Traders and customers at a wholesale fruit market engulfed in smog in Lahore on November 8, 2024. Arif Ali/AFP/Getty Images

Pakistan’s Environmental Protection Agency said Sunday there was “an unprecedented rise in the number of patients with lung and respiratory diseases, allergies, eye and throat irritation” in the districts of Faisalabad, Multan and Gujranwala, where average air quality levels were “alarmingly hazardous.”

Schools and government offices had already been ordered to close until November 17, including in the provincial capital Lahore. On Friday, Punjab authorities shuttered all parks, playgrounds, museums, zoos and historical sites in 18 districts for 10 days.

New restrictions on Monday extended the ban to all outdoor activities including outdoor sports events, exhibitions, festivals, and outdoor dining at restaurants, in four districts including Lahore. Markets, shops and malls are to close by 8 p.m. local time, with exceptions for pharmacies, gas stations and essential food and medical stores, according to the EPA.

The fresh restrictions are designed to keep people at home and avoid unnecessary travel that could put their health at risk, Sajid Bashir, EPA spokesperson told AP.

Of particular concern are children who are among the most vulnerable because their bodies, organs and immune systems are still not fully developed.

The UN children’s agency, UNICEF, warned that more than 11 million children under the age of 5 are exposed to smog in the worst-affected districts.

“As smog continues to persist in Punjab province, I am extremely concerned about the well-being of young children who are forced to breathe polluted, toxic air,” UNICEF’s representative in Pakistan Abdullah Fadil said. “Young children are most affected by air pollution because they have smaller lungs and lack the immunities that come with age.”

Khuram Gondal, Save the Children Pakistan’s country director said as well as disrupting their education, “air pollution and hotter temperatures are leading to life-threatening dangers for children, including difficulty breathing and higher risk of infectious diseases.”


‘We have no other option.’ Women take dip in holy river filled with toxic foam


He urged the government to “urgently address air pollution” and find long-term solutions to the annual problem.

Last week, officials in Punjab drafted a letter to the Indian government to open a dialogue on the issue.

Punjabi Secretary for Environment and Climate Change Raja Jahangir Anwar told CNN there was a need for “climate diplomacy, as a regional and global issue.”

Millions of people die each year from air pollution-related health issues. Air pollution from fossil fuels is killing 5.1 million people worldwide every year, according to a study published in the BMJ in November, 2023. Meanwhile, WHO says 6.7 million people die annually from the combined effects of ambient and household air pollution.

The climate crisis will only make pollution worse as extreme heat becomes more severe and frequent, scientists say. Climate change is altering weather patterns, leading to changes in wind and rainfall, which also affect the dispersion of pollutants.

A report published earlier this year found that the world consumed record amounts of oil, coal and gas last year, pushing planet-heating carbon pollution to a new high.


UN warns that toxic smog in Pakistan’s Punjab province is endangering children

By The Associated Press

ISLAMABAD (AP) — The U.N. children’s agency on Monday warned that the health of 11 million children in Pakistan’s eastern Punjab province is in danger because of air pollution that experts say has become a fifth season in recent years.

Toxic smog has shrouded Pakistan’s cultural capital of Lahore and 17 other districts in Punjab since last month. Health officials say more than 40,000 people have been treated for respiratory ailments.


UNICEF’s representative in Pakistan, Abdullah Fadil, in a statement urged the government to make urgent and greater efforts to reduce air pollution for the 11 million affected children under the age of 5 and others.

“Prior to these record-breaking levels of air pollution, about 12% of deaths in children under 5 in Pakistan were due to air pollution,” Fadil said. “The impact of this year’s extraordinary smog will take time to assess, but we know that doubling and tripling the amount of pollution in the air will have devastating effects, particularly on children and pregnant women.”

Pakistan has shut schools until Nov. 17 in parts of Punjab as part of measures aimed at protecting children’s health. Authorities on Friday ordered the closure of all parks and museums for 10 days, and they have been urging people to avoid unnecessary travel.

According to the Environmental Protection Department in Punjab, Multan remained the most polluted city on Monday, with air quality index readings of about 800. Anything over 300 is considered hazardous to health.

Though the government has ordered the mandatory wearing of face masks, that has been widely disregarded. The government has also said it was looking into methods to induce artificial rainfall to combat the pollution.

The Associated Press

Tuesday, September 26, 2023

Phillippines urges residents to mask up as volcanic smog blankets capital

Resident told to mask up in affected areas as schools forced to close

The Manila skyline is seen shrouded in smog
(AFP via Getty Images)

Volcanic smog has blanketed the Philippine capital Manila and nearby provinces, with residents urged to stay indoors and schools forced to close.

Taal, a small but restive volcano near the capital, spewed above-average sulfur dioxide and volcanic smog on Friday, prompting authorities to issue a health warning and urge residents in affected areas to mask up.


The state volcanology and seismology institute said it observed upwelling of hot volcanic fluids in the Taal volcano‘s crater lake, resulting in the emission of volcanic gases.


The health alert sits at level 1 on a five-level scale, denoting a “slight increase in volcanic earthquake, and steam or gas activity”.


An airplane flies on a sky shrouded with smog in Taguig city, Philippines
(EPA)

Located in a scenic lake in Batangas province near Manila, the 311-metre (1,020-foot) Taal is among the most active of 24 volcanoes in the Philippines.

In January 2020, it spewed a column of ash and steam 9.32 miles high, forcing more than 100,000 people to evacuate and dozens of flight cancellations as heavy ash fell as far away as Manila.

“We have reports of respiratory illnesses in Batangas province due to intoxication from the volcanic smog,” Randy Dela Paz, operations section chief at the civil defence’s southern Manila office, told DWPM radio.


The Philippine Institute of Volcanology and Seismology director Teresito Bacolcol told The Manila Times the current smog should not be a cause for residents to panic as the alert level is low, but said people in affected areas to be vigilant and wear masks when they smell the smog.


Smog covers Metro Manila and nearby provinces
(EPA)

Volcanic smog, or vog, consists of fine droplets containing volcanic gas like sulfur that can cause irritation of the eyes, throat and respiratory tract.

Authorities suspended Friday classes in dozens of towns and cities in the Cavite, Laguna, and Batangas provinces adjacent to Taal volcano, and in five cities in the capital region.

The aviation authority on Friday told pilots to avoid flying close to the volcano‘s summit “as airborne ash and ballistic fragments from sudden explosions may pose hazards to aircrafts”.

The Philippines is in the Pacific “Ring of Fire,” where volcanic activity and earthquakes are common.

Taal Volcano’s smog blanket southwest Philippines province, with possibility of acid rain

Satellite detects large cloud of SO2 over and expanding west of Taal Lake, near volcano in Batanga province, Science Ministry says, advising people to limit their exposure to gas


Esra Tekin |22.09.2023 
Smoke rise from Taal volcano in Batangas, Philippines on July 05, 2021. 
( Dante Dennis Diosina Jr. - Anadolu Agency )

ISTANBUL

The sulfur dioxide level at the Philippines' Taal Volcano has increased, causing constant volcanic smog and the possibility of acid rain, the country's Science and Technology Ministry said on Friday.

“A total of 4,569 tons/day of volcanic sulfur dioxide or SO2 gas emission from the Taal Main Crater was also measured today, 21 September 2023,” said the ministry in a statement.

Satellite monitors detected a large cloud of SO2 over and expanding west of Taal Lake, which is near the volcano in the Philippines' Batanga province, the ministry said, advising people to limit their exposure to the gas and protect themselves.

Taal Volcano is currently on Alert Level 1, indicating an abnormal state, the statement said.

Acid rain may form when there is rainfall concurrent with the release of volcanic gases in regions where the plume spreads, which can harm crops and cause corrosion of metal roofs on homes and structures.

This status should not be interpreted as a cessation of unrest or the removal of the threat of eruptive activity, the statement said.

“As a reminder, vog consists of fine droplets containing volcanic gas such as SO2, which is acidic and can cause irritation of the eyes, throat, and respiratory tract with severities depending on the gas concentrations and durations of exposure,” it added.

Monday, January 22, 2024

Toxic smog which shrouds Lahore poses cross-border challenge in South Asia

Experts estimate more than 1.5 billion people are exposed to high concentrations of air pollution in Pakistan and India alone.

Published 

The air smells burnt in Lahore, a city in Pakistan’s east that used to be famous for its gardens but has become infamous for its terrible air quality.

Toxic smog has caused ill health among tens of thousands of people in recent months as Lahore sits in an airshed – an area where pollutants from industry, transport and other human activities get trapped because of local weather and topography so they cannot disperse easily.

Artificial rain was deployed in December to battle the smog – a national first for the technique – but nothing seems to be working.

Airsheds also contribute to cross-border pollution. Under certain wind conditions, 30% of pollution in the Indian capital New Delhi can come from Pakistan’s Punjab province, where Lahore is the capital.

There are six major airsheds in South Asia, home to many of the world’s worst polluted cities.

Factory smog
Emissions from industry are a key part of the problem (KM Chaudary/AP)

But that is a tall order when political relations in the region are fraught.

Ties between India and Pakistan are broken, their interactions riddled with animosity and suspicion.

Travel restrictions and hostile bureaucracies largely keep people from crossing the border for leisure, study and work, although the countries make exceptions for religious pilgrimages.

Pakistani analyst Abid Suleri, from the Sustainable Development Policy Institute, said: “There’s a recognition among the technical and scientific community that air pollution doesn’t need a visa to travel across borders.”

The culprits and problems are the same on both sides of the India-Pakistan border, he said, so it makes no sense for one province to implement measures if a neighbouring province across the border is not adopting the same practices.

Smog in Lahore
A sweeper wears a scarf over his face as smog envelops Lahore (KM Chaudary/AP)

“Airshed management needs a regional plan,” he said. “But 2024 is an election year in India and Pakistan, and government-to-government co-operation hasn’t reached that level.”

Pakistan is weeks away from voting in national parliamentary elections. So far, only the former foreign minister and political party leader Bilawal Bhutto Zardari has pledged heavy investment in climate adaptability, following record-breaking floods that killed more than 1,700 people.

In India, air pollution does not figure as a core issue that people would vote on, said Bhargav Krishna, a fellow at the New Delhi-based Sustainable Futures Collaborative think-tank.

But the experience or impact of climate change could make people think about how they vote.

Mr Krishna said regional elections sometimes see air pollution-related promises. “It was a feature of every party’s election manifesto in the New Delhi elections in 2020,” he noted.

Smog surrounds Akshardham temple
Pollution is a major problem too in India, with thick smog surrounding the Akshardham temple in New Delhi (Altaf Qadri/AP)

The global body said almost 93% of Pakistanis are exposed to severe pollution levels. In India, it is 96% of the population. That means more than 1.5 billion people are exposed to high concentrations of air pollution in these two countries alone. It estimates around 220,000 deaths a year in Pakistan’s Punjab can be attributed to causes related to poor air.

Gray haze hangs pall-like over Punjab’s homes, mosques, schools, streets and farmland. There are 6.7 million vehicles on Lahore’s roads every day, and construction, emissions and waste are rife. There is scant visibility at major road junctions after dark, and smog shrouds landmarks like the Mughal-era Badshahi Mosque.

Pulmonologist Dr Khawar Abbas Chaudhry laments the deterioration of Lahore, which he describes as a “once beautiful” city. The hospital where he works is part of the Bill Gates-backed Evercare Group that has hospitals in the region, including India and Bangladesh, and in east Africa.

Syed Naseem Ur Rehman Shah
Syed Naseem Ur Rehman Shah, director of Punjab’s Environment Protection Department, said efforts are under way to clean up the air, but it will take time (KM Chaudary/AP)

There are forums within Evercare to discuss issues like air pollution, and he and colleagues, including those from India, talk about the health impact of smog. But this dialogue is only happening within one institution.

“Countries, governments, departments need to be involved,” said Dr Chaudhry. “They need to meet regularly. Ultimately, people need to reach out and that could put some pressure on movers and shakers on both sides of the border.”

The director of Punjab’s Environment Protection Department, Syed Naseem Ur Rehman Shah, is proud of local achievements to fight air pollution.

He said emissions from industry and brick kilns are under control, farmers can soon buy subsidised machinery to end the menace of crop stubble burning, and there is a drive towards getting electric three-wheeled tuk-tuks, motorbikes and buses on the roads.

But although things are getting better, Mr Shah said it will take time.

That is of little consolation to Pakistani poet and former ambassador Ata ul Haq Qasmi, who is in Evercare for respiratory issues exacerbated by air pollution.

“If my friends aren’t in hospital, they should be,” he said. “You only have to step outside for it (the smog) to grab you.”