Toxic smog in Pakistan is so bad you can see it from space
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.
Traders and customers at a wholesale fruit market engulfed in smog in Lahore, Pakistan on Nov. 8. (Arif Ali/AFP/Getty Images via CNN Newsource_
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.
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 asthma, heart 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.
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.”
Patients are treated at a hospital due to poor air quality in Lahore, Pakistan, on Nov. 8. (Arif Ali/AFP/Getty Images via CNN Newsource)
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.”
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.
CTVNews.ca Top Stories
Canada Post removes deadline for Santa letter program amid strike
Canada Post says it has removed the deadline for its Santa Claus letter program amid an ongoing national workers' strike that has halted mail delivery leading up to the holiday season.
Young Manitoba woman dies after medical emergency during dental appointment
The Manitoba Dental Association (MDA) said it is investigating a critical incident where a young woman from the Morden-Winkler area died following a dental appointment.
South Korean parliament votes to defy president by lifting his declaration of martial law
South Korean President Yoon Suk Yeol declared martial law late Tuesday, vowing to eliminate 'anti-state' forces as he struggles against an opposition that controls the country's parliament and that he accuses of sympathizing with communist North Korea.
After meeting with Trump, Trudeau to brief opposition leaders
Prime Minister Justin Trudeau will meet with all opposition leaders today before question period to brief them about his meeting with U.S. president-elect Donald Trump.
Jewish pro-Palestinian protesters occupy Ottawa parliament building
A group of Jewish-Canadian activists protesting Israel's ongoing armed offensive in Gaza have occupied a parliamentary building in Ottawa on Tuesday morning.
Toronto library apologizes after staff at east-end branch refuse to help lost girl
The Toronto Public Library is apologizing after staff at a branch in the city’s east end refused to provide a lost child with access to a telephone.
2 Ontario men charged after police seize US$40M in suspected cocaine from tractor-trailer in Illinois
Two Ontario men are facing charges after police in the U.S. say they seized 540 kilograms of cocaine from a tractor-trailer along Interstate 80 in Illinois.
Quebec prisons on lockdown after correctional officer severely beaten
Quebec prisons were in lockdown on Tuesday after a correction officer at the Sorel-Tracy detention centre was attacked this week.
This salad brand is being recalled again. Here's why
A Taylor Farms salad kit is being recalled over concerns of a salmonella contamination, according to the Canadian Food Inspection Agency.
Local Spotlight
Winnipeg city councillor a seven-time provincial arm wrestling champ
A Winnipeg city councillor doesn’t just have a strong grip on municipal politics.
Watch: Noisy throng of sea lions frolic near Jericho Beach
A large swarm of California sea lions have converged in the waters near Vancouver’s Jericho and Locarno beaches.
Auburn Bay residents brave the cold to hold Parade of Lights
It was pretty cold Saturday night, but the hearts of those in a southeast Calgary neighbourhood warmed right up during a big annual celebration.
Three million grams of cereal collected to feed students in annual Cereal Box Challenge
The food collected will help support 33 breakfast and snack programs in the Greater Essex County District School Board.
Regina's LED volume wall leaving Sask. months after opening
Less than a year after an LED volume wall was introduced to the film world in Saskatchewan, the equipment is making its exit from the province.
Temperature records broken, tied following latest snowfall in Saskatchewan
Saskatchewan received yet more snow as winter continues to ramp up on the prairies. With the increased precipitation, communities have recorded dipping temperatures – with a handful breaking or tying longstanding records.
'My dear Carmel': Lost letters returned to 103-year-old Guelph, Ont. woman
A young history buff was able to reunite a Guelph, Ont. woman with letters written by her husband almost 80 years ago.
'We have to do something': Homeless advocates in Moncton reaching out for help over holidays
Twice a week, Joanne and Jeff Jonah fill up their vehicle full of snacks and sandwiches and deliver them to the homeless in downtown Moncton, N.B.
100-year-old Winnipeg man walks blocks to see his wife
It's considered lucky to live to be 100, but often when you hit that milestone, you're faced with significant mobility issues. Not Winnipeg's Jack Mudry. The centenarian regularly walks five blocks to get where he wants to go, the care home where his wife Stella lives.