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Top 10 most Polluted Cities

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most cities are in iran and then india....

I dont think the list is authentic in anyway..
No chinese cities...No South american cities...
 
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most cities are in iran and then india....

I dont think the list is authentic in anyway..
No chinese cities...No South american cities...

Looks like your are correct up to some degree ... even in this link they are not categorizing cities by size,
here is another link The World's Most Polluted Cities which looks correct , but again criteria for pollution is different for every survey..
One can do survey about Land pollution or water pollution or Air pollution .. or all of them
 
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I am really curious... Are there no filter in Asia? :)
 
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Quetta and peshewar, i never knew that these two were so polluted,


and im suprised that Mumbai isnt in the top ten list.

Have you been to Mumbai?

Just curious on why you think Mumbai would even fit into that profile...
 
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Sukinda: because of chromite mines.
vapi : due to chemical industries.
 
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I remember mostly top 10 polluted cities threads are made to point out that enemy nation is so bad. Ignoring that pollution is universal phenomenon, and places having most development are the ones that are most polluted.
 
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Quetta and peshewar, i never knew that these two were so polluted,


and im suprised that Mumbai isnt in the top ten list.

certain areas of mumbai are polluted but entire mumbai is not so much polluted...mostly because our local suburban rail network which is used by more than 6-7 million people everyday..
 
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most cities are in iran and then india....

I dont think the list is authentic in anyway..
No chinese cities...No South american cities...

The survey was done by WHO which was published last September. It sure has some credibilties. Iran is on the hitman's list.

The 10 Most Polluted Cities In The World

1 Ahvaz, Iran
2 Ulaan Baatar, Mongolia
3 Sanandaj, Iran
4 Ludhiana, India and Quetta, Pakistan
5 Kermanshah, Iran
6 Peshawar, Pakistan
7 Gaborone, Botswana
8 Yasouj, Iran
9 Kanpur, India
10 Lahore, Pakistan

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To me, the top 10 list should includes Beijing, Shanghai, Guangzhou, Chongqing, Tianjin, Shenyang, Changchun, Taiyuan, Datong, Qinhuandao. :)

To me the top 10 should include: DPP ^10 :whistle:

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In respect of air pollution:

This report "EPI 2012" from Yale/Columbia:

Air in India among the world's most deadly - Hindustan Times

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A report published by Mercer about 2 - 3 years ago. I think most of the conditions there haven't changed much:

25-most-dirtiest-cities-world

No. 25: Port Harcourt, Nigeria
No. 24: New Delhi, India
No. 23: Maputo, Mozambique
No. 22: Luanda, Angola
No. 21: Niamey, Niger
No. 20: Nouakchott, Mauritania
No. 19: Conakry, Guinea Republic
No. 18: Lome, Togo
No. 17: Pointe Noire, Congo
No. 16: Bamako, Mali
No. 15: Ouagadougou, Burkina Faso
No. 14: Moscow, Russia
No. 13: Bangui, Central African Republic
No. 12: Dar es Salaam, Tanzania
No. 11: Ndjamena, Chad
No. 10: Brazzaville, Congo
No. 9: Almaty, Kazakhstan
No. 8: Baghdad, Iraq
No. 7: Mumbai, India
No. 6: Addis Ababa, Ethiopia
No. 5: Mexico City, Mexico
No. 4: Port au Prince, Haiti
No. 3: Antananarivo, Madagascar
No. 2: Dhaka, Bangladesh
No. 1: Baku, Azerbaijan
 
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I think the administration of Karachi should initiate a proposal to private firms for lifting trash from all over Karachi and then separating all of its consitituents to recycle them and you know that the most bad part of the trash i.e: the organic one can be utilized to produce gas and its further waste can be sold on high price in local as well in international market as Organic fertilizers that can fertile any land in few moths or years.
 
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Have you been to Mumbai?

Just curious on why you think Mumbai would even fit into that profile...

no i havent been there but whenever i see it on news or on tv, there is so much traffic and pollution that it feels that you cant breathe.
 
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