Most Polluted Cities in the World 2024:- As of October 2024, Dammam, Saudi Arabia, is home to over 37 million people, making it the world’s most populous city. Second and third place go to Shanghai, China, and New Delhi, India, respectively. According to estimates from the World Health Organisation (WHO), air pollution causes millions of premature deaths annually.
The list of the most polluted cities in the world for 2024 is a stark reminder of the urgent need for global action to combat air pollution. These cities, located across various regions, are experiencing dangerously high levels of pollutants that pose significant risks to public health and the environment. Topping the list is City X, where industrial emissions and vehicular pollution have contributed to a hazardous air quality index.
Most Polluted Cities in the World 2024
One global environmental problem that has an impact on people’s health and well-being in urban places across the globe is air pollution. According to estimates from the World Health Organisation (WHO), the negative consequences of air pollution cause millions of early deaths annually. This article will examine the top ten most polluted cities globally and discuss the reasons behind and effects of their poor air quality.
It is imperative that concerted efforts are made to address this pressing issue through stringent regulations, innovative technologies, and public awareness campaigns. Only by working collectively can we hope to create cleaner and healthier environments for current and future generations.
Most Polluted Cities in the World Details 2024
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The alarming levels of pollution
Many people are in difficulty as they try to breathe in the tainted air; they are getting scratchy throats and eye problems as the air has turned a dense grey colour. The AQI in several monitoring stations has increased to well than 550. City Y and City Z closely follow, grappling with similar challenges. The alarming levels of pollution in these cities serve as a wake-up call for governments, organizations, and individuals alike to prioritize sustainable practices and implement effective measures to reduce pollution levels and safeguard the well-being of their citizens.
The list most polluted cities in the world for 2024
The list of the most polluted cities in the world for 2024 has been released, shedding light on the environmental challenges faced by urban areas across the globe. This year’s list includes cities from various regions, each grappling with high levels of air pollution and its detrimental effects on public health. Cities like Delhi, Beijing, and Lahore continue to be plagued by severe smog and particulate matter, posing significant risks to residents’ respiratory systems. The alarming levels of pollution in these cities serve as a stark reminder of the urgent need for comprehensive measures to address air quality issues and promote sustainable development.
Most polluted cities public transportation and green initiatives
From implementing stricter emissions standards to encouraging public transportation and green initiatives, it is crucial that governments and communities come together to combat pollution and create healthier living environments for future generations. The compilation of the most polluted cities worldwide for 2024 serves as a poignant reminder of the environmental obstacles we, as a global community, confront. These cities, afflicted by elevated levels of air pollution, present substantial health hazards to their inhabitants and serve as an urgent call to prioritize sustainable practices and adopt clean energy solutions.
Alarmingly poor air quality
At the top of the ranking are metropolises such as Delhi, Beijing, and Cairo, where factors like industrial emissions, vehicular pollution, and inadequate waste management contribute to alarmingly poor air quality. It is crucial for governments, organizations, and individuals to unite in addressing these pressing concerns and collaborate towards creating cleaner and healthier environments for everyone. Only through collective action can we hope to alleviate the devastating effects of pollution on our planet and safeguard the well-being of future generations.
The compilation of the most polluted cities worldwide
The compilation of the most polluted cities worldwide in 2024 serves as a strong reminder of the urgent global action needed to combat air pollution. These cities, situated in various regions, are currently facing extremely high levels of pollutants that pose significant risks to both public health and the environment. Leading the list is City X, where hazardous air quality index has been caused by industrial emissions and vehicular pollution. Following closely behind are City Y and City Z, which are also grappling with similar challenges.
Stringent regulations, innovative technologies
The alarming pollution levels observed in these cities should serve as an awakening for governments, organizations, and individuals to prioritize sustainable practices and implement effective measures aimed at reducing pollution levels and safeguarding the well-being of their citizens. It is crucial that concerted efforts be made to address this pressing issue through stringent regulations, innovative technologies, and public awareness campaigns. Only through collective action can we hope to create cleaner and healthier environments for both present and future generations.
Alarming pollution levels in these cities
The release of the 2024 list of the most polluted cities in the world has provided insight into the environmental challenges faced by urban areas worldwide. This year’s list includes cities from different regions, all struggling with high levels of air pollution and its negative impact on public health. Delhi, Beijing, and Lahore are among the cities still suffering from severe smog and particulate matter, which pose significant risks to residents’ respiratory systems. The alarming pollution levels in these cities serve as a strong reminder of the urgent need for comprehensive measures to tackle air quality issues and promote sustainable development.
Most Polluted Cities in the World 2024
New Delhi, India, is the most polluted city in the world, according to data from the Swiss Group IQAir. With an Air Quality Index of 483, New Delhi tops the list of most polluted cities in the world as well as in India. New Delhi remains the most severely affected city in the world, followed by Kolkata, India, and Lahore, Pakistan. Among the most polluted cities worldwide are the ones listed below:
- Dammam, Saudi Arabia (124.11 µg/m3)
- Lahore, Pakistan (111.63 µg/m3)
- Dhaka, Bangladesh (84.73 µg/m3)
- Muzaffarnagar, India (81.35 µg/m3)
- Baghdad, Iraq (77.62 µg/m3)
- Ghaziabad, India (74.72 µg/m3)
- Patna, India (67.20 µg/m3)
- Hapur, India (67.02 µg/m3)
- Peshawar, Pakistan (66.15 µg/m3)
- Lucknow, India (63.65 µg/m3)
- East London, South Africa (60.69 µg/m3)
- Anyang, China (46.64 µg/m3)
- Kolkata, India (46.77 µg/m3)
- Xinxiang, China (46.05 µg/m3)
Dammam, the world’s most polluted city, represents a major rise from Saudi Arabia; the city ranked 11th last year with an average of 124.11 micrograms of PM2.5.
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Ratio of Most Polluted Cities in the World 2024
According to Pure Earth, toxic pollution is one of the primary risk factors for non-communicable diseases globally. Of all deaths, 72% are related to non-communicable diseases, with hazardous pollution being the cause of 16% of these cases. Pollution is identified as the cause of twenty-two percent of death from cardiovascular illness, twenty-five percent from strokes, forty percent from lung cancer, and fifty-three percent from chronic pulmonary disease. Pollution is the primary risk factor for NCD-related mortality in countries with lower and intermediate incomes.
According to estimates from the Environmental Protection Agency (EPA), swimming and fishing are not permitted in 44% of US streams, 64% of US lakes, and 30% of US bay and estuary regions. According to UN estimates, 783 million people globally lack access to clean water, and 2.5 billion lack access to proper sanitation.
Air Pollution in Cities Main Sources
The primary sources of household pollution in all the cities with the highest pollution levels are traffic, cooking and heating with biomass, and the burning of fossil fuels for domestic power generation. Wind-blown dust is another important source in regions of West Asia and Africa next to deserts. Wind-blown dust is released from the earth’s surface into the sky, and this has a significant impact on atmospheric phenomena, human health, and air quality.
Skin irritations, conjunctivitis, meningococcal meningitis, respiratory and cardiovascular disorders, and conjunctivitis are among the health problems associated with dust exposure. Dust particles in the air, specifically those with a diameter of less than 10 microns, or PM10, have the capacity to thoroughly penetrate the lungs and interfere with respiratory processes. Dust containing heavy metals or other dangerous compounds can also have a number of short- and long-term health effects.
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Air Pollution Effects
Many countries still struggle to meet their clean air regulations, despite the fact that air pollution poses major health hazards. Still, several countries—Brazil, Indonesia, the Philippines, and others—are making headway. The global community must take action to reduce air pollution by adopting more environmentally friendly wood-burning stoves, reducing energy use, and altering lifestyles.The most common illnesses associated with air pollution include heart disease, lung disease, stroke, cancer, and problems of the lower respiratory tract.
- harming individuals’ health.
- harming both animals and vegetation.
- resulting in reduced sunlight, acid rain, etc.
- causing the ozone layer to rupture
- applying too much nitrogen fertiliser.
- The effects of greenhouse gas pollution.
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Pollutants in air pollution are dangerous
Because of their large populations, these cities have dangerously high quantities of any or all of the following pollutants:
- Low-lying ozone
- Specific Matter
- Benzoic acid
- Carbon monoxide
- Ozone
Lahore, Pakistan, is at the top of the list due to a combination of heavy industrial and vehicle emissions, dust from construction sites, smoke from brick kilns, burning of general garbage, and crop waste. The removal of massive trees to create room for new buildings or roads may also have an impact on the amount of air pollution. India, which has 14 cities on the list because of its rapidly growing industrial sector and growing population, surpasses China, which was previously thought to be the world’s leading emitter of air pollution.
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Conclusion
Governments and communities must work together to combat pollution and create healthier living environments for future generations by implementing stricter emissions standards, promoting public transportation, and supporting green initiatives. Even though environmental awareness and sustainability are growing globally, certain cities still face severe pollution problems. It is impossible to overestimate the harm that air pollution causes to both the environment and human health. These cities, from Patna’s ancient but dirty streets to Dammam’s smog-filled skyline, offer us a sobering reminder of the pressing need for international action. The people living in these cities serve as a reminder that there is still more work to be done in order to mitigate the harmful effects of unmanaged pollution, even as we strive to develop cleaner, healthier urban settings.
Most Polluted Cities in the World FAQ’S
Which city is the most polluted city in the world 2024?
Bangladesh's Dhaka, Indonesia's Jakarta, Vietnam's Hanoi and Karachi in Pakistan were also among the most polluted cities in the world.
Who are the 10 most polluted cities?
Other cities also experiencing high levels of pollution include Delhi at 423, Faridabad in Haryana at 412, Sonipat in Haryana at 415, Murthal in Haryana at 415, Fatehabad in Haryana at 414, Jind in Haryana at 413, Kaithal in Haryana at 423, Manesar in Haryana at 396, Purnia in Bihar at 393 and Noida at 392.
Which country ranked in air pollution in 2024?
World Air Quality Report, India and Pakistan are the countries with the worst air quality. India's capital, Delhi, is her fourth-largest city in the world, according to the 2024World Air Quality Report.
Which is the No 1 polluted city in India?
With a population of around 104,883, Bhiwadi, with PM2. 5: 92.7μg/m³, is the most polluted city in India. It is the third-most polluted city in the world. The main cause of pollution in the city of Bhiwadi is industrial pollutants.
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