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Top 5 most polluted nations according to who

WILL YOU ZIP IT NOW ... AFTER THIS "WHO"

Cities in India Among the Most Polluted, W.H.O. Says
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NEW DELHI — New Delhi’s air is the most polluted in the world, according to an international report that quantifies pollution levels, confirming findings by experts confounded by the lack of attention to the city’s problem.

The findings by the World Health Organization, released on Wednesday, show that the cities ranking second through fourth are also in India, in the central Hindi belt.

For years, experts have wondered why so much international attention has focused on air pollution in Beijing when some say conditions are as bad or even worse in South Asia.

I am shocked at the extent of the problem they found in India,” said Dr. Sundeep Salvi, the director of the Chest Research Foundation in Pune, India. “This is incredibly bad, and there is a complete lack of awareness about it both amongst policy makers and the common man.”

On Thursday in New Delhi, air pollution monitors measured levels of PM 2.5 — the small particles considered among the most dangerous for lung health — exceeding 350 micrograms per cubic meter of air. That was one of the highest levels recorded in Asia on Thursday, and twice as high as Beijing’s peak for the morning, according to a post on a Twitter account about Beijing pollution maintained by the United States Embassy there.

PM 2.5 refers to particulate matter less than 2.5 micrometers in diameter, which is believed to pose the greatest health risk because it penetrates deeply into lungs.

In Beijing, a pollution level as high as Delhi’s would most likely have caused widespread concern. But in Delhi, almost no one seemed to notice. Few people here wear the filter masks that have been appearing on the streets of Beijing, and even among the wealthy, few own air purifiers, which are used widely in East Asia, because few are even aware of the problem.

India is in the midst of national elections, but air pollution is rarely mentioned by leading politicians. At a recent embassy party here, several people expressed astonishment that New Delhi’s air was considered dangerous. One of the guests, a marathon runner who jogs through Delhi’s streets daily, said she had never noticed any problem with the air.
Good, because of India is polluted, therefore any report on Pakistani pollution is false.You need a applause.
 
Good, because of India is polluted, therefore any report on Pakistani pollution is false.You need a applause.
Grow up and stop Trolling the whole point is focus on your Country and dont point your finger at other countries .
 
Grow up and stop Trolling the whole point is focus on your Country and dont point your finger at other countries .
I think its a international forum not a indian forum where I will focus on India.Check the facts which includes India as the 4th largest polluted nation in pollution index 2015. Dont try to hide your head in sand try to counter with facts and stop trolling.
 
WILL YOU ZIP IT NOW ... AFTER THIS "WHO"

Why?
Does it hurt your feelings when you are not the one trolling?

Countries with the worst air pollution ranked by World Health Organisation
  • 6 months ago August 28, 2014 4:54PM
Airpocalypse in China
external


THERE are some countries in the world where the air is so polluted you can forget about coming home with a healthy holiday glow.

The World Health Organization (WHO) released its 2014 report into global air pollution with some concerning finds.

The database looked at the air pollution levels of 1600 cities across 19 countries by using a reading called PM2.5 and PM10. PM2.5 is considered the best indicator of assessing health impacts from air pollution and examines the concentration of fine particulate pollution of 2.5 micrometers or less in diameter (PM2.5).

Thes particles might be smoke, dirt, mould or pollen and their fine size poses the biggest risks to human health as they can be inhaled and accumulated in the respiratory system. WHO says there is no safe level of PM2.5.

Here are the 10 most polluted countries in the world.

1. Pakistan

Average PM2.5 pollution: 101 ug/m3

With a population of almost 180 million urban air pollution in Pakistan causes thousands of adult deaths each year.

A World Bank report found that outdoor air pollution alone causes more than 80,000 hospital admissions per year; nearly 8,000 cases of chronic bronchitis, and almost five million cases of lower respiratory cases in children under the age of five.



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Too dangerous to even breathe in Pakistan. Source: AFP
 
And still Pakistan being No.1 in pollution will not change.
I was hoping that at-least someone will present the latest data but no one did. So, I am presenting here with the most latest data, according to which Pakistan is not No.1 in pollution and compared to Pakistan (PI 83.73), India is not too far behind (PI 77.72) with a difference of some 5 points.

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Pollution Index by Country 2015
 
Yes he is trolling on this thread ..... but due to my replies he has zipped it ..... :D i have quoted even Bloomberg where they claimed that obama lost 6 hours of life span due to visit of india .....:D

You are trying to troll when it is not necessary. OP is right.

There was no need to bring in cities, you saw name of China in OP and rushed to troll, right?

Thread title is
Top 5 most polluted nations according to WHO

Stick to topic
 
I was hoping that at-least someone will present the latest data but no one did. So, I am presenting here with the most latest data, according to which Pakistan is not No.1 in pollution and compared to Pakistan (PI 83.73), India is not too far behind (PI 77.72) with a difference of some 5 points.

View attachment 198348

View attachment 198349

Pollution Index by Country 2015

I don't know what factors or indices Numbeo uses, I'm pretty sure they use WHO which is quoted directly to begin with.
Pakistan rated at Annual PM10 POLLUTION: 282 ug/m3 highest among any country, while India is at 134 ug/m3.
www.who.int/entity/quantifying_ehimpacts/national/countryprofile/aap_pm_database_may2014.xls

So yes, still number 1.
 
Its surprising to see Japan is in Top 5.
That is by pollution not polluted. Japan being manufactured powerhouse produces lots of carbon dioxide and toxic but that does not mean their river and air quality are heavily polluted. They have invested significant effort in neutralise those toxic which still makes their land and water Acceptable. This is same as China. The title used by OP is every misleading.
 
Most polluted cities

Pollution Index 2015
1.China
China wins the number one spot for the world’s most polluting country as it emits 6,018 million tonnes of greenhouse gases each year. This comes at little surprise as huge amounts of goods are manufactured in China, then exported all over the world. China also has the world's largest population of 1,324,655,000 so it consumes vast amounts of fossil fuels for transportation, cities, workplaces and food production.
China-pollution.jpg

2.USA
Prior to 2007 the United States was the world's biggest polluter, it still however comes not too far behind China producing 5,833 million tonnes of greenhouse gases annually. With one of the world's largest meat industries and largest oil industries the U.S.A consumes 18,690,000 barrels of oil per day, more than any other country. It's population now exceeds 310,383,444 so there is a growing number of people consuming oil for transportation, food production, their homes and their workplaces.
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3.Russia
Russia has a smaller population of 141,950,000 compared with the U.S and China but still produces a significant amount of Co2, 1,704 million tonnes per annum. Russia claims it is ready to cut greenhouse gas emissions by 25% when other countries agree to do the same. This statement is somewhat cast into doubt with Russia's new plans to exploit the Arctic’s vast oil reserves and wants to construct floating power plants in the Arctic Ocean.
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4.India
India is the second highest populated country in the world with a population size of 1,139,964,932 people. As a result, the country has a very high carbon output of 1,293 million tonnes. The country is becoming heavily industrialised and is undergoing significant growth in production and exportation. However, this comes with a price as many people including children are exploited as labourers by the large factories and corporations.
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5.Japan
Japan ranks fifth producing 1,247 million tonnes of Co2 a year. Like Russia, Japan plans to cut its Co2 emissions by 25% when it sees other countries committing to the same. The main contributors to the pollution are the large areas of urbanization, industrialisation and the large amount of transportation. The Japanese Environment Agency has taken steps to reduce emissions by adding regulations for automobile gas and tightening controls on nitrogen dioxide emission.
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China, Russia will soon break down.
 
I don't know what factors or indices Numbeo uses, I'm pretty sure they use WHO which is quoted directly to begin with.
Pakistan rated at Annual PM10 POLLUTION: 282 ug/m3 highest among any country, while India is at 134 ug/m3.
www.who.int/entity/quantifying_ehimpacts/national/countryprofile/aap_pm_database_may2014.xls

So yes, still number 1.
Still number 1 based on May 2014 data (that in turn gives numbers for 2013). This is almost 1 year old data. If you do not like Numbeo data (because it deflates your ego), wait for some time until WHO releases numbers for the year 2014.
 
Still number 1 based on May 2014 data (that in turn gives numbers for 2013). This is almost 1 year old data. If you do not like Numbeo data (because it deflates your ego), wait for some time until WHO releases numbers for the year 2014.

I don't know how much you know about air pollution but it doesn't decrease or increase drastically over night, it either remains stagnant or increments or decrements slowly over the years.
You can favor numbeo's data (because it inflates your ego) but I won't be surprised if this time too the numbers remain somewhat same.
BTW 6 points is a large difference if the Numbeo indexing considers all types of pollution and not just air.
 
I don't know how much you know about air pollution but it doesn't decrease or increase drastically over night, it either remains stagnant or increments or decrements slowly over the years.
You can favor numbeo's data (because it inflates your ego) but I won't be surprised if this time too the numbers remain somewhat same.
BTW 6 points is a large difference if the Numbeo indexing considers all types of pollution and not just air.
I am a Science student and knows enough about these things. There are several factors that contribute to air-pollution which include, topography, dry spells (pollution tends to increase), prolonged rains (pollution tends to decrease), winds, on-going construction projects, fossil fuel burning, etc. Five points is too much a difference because it is between India and Pakistan and its is too difficult for some to digest.

BTW, did you pay attention to the post#3?
 

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