تهران سال 1930 و هم اکنون
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دبی ، امارات متحده عربی در سال 1990
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سال 2011
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Fortaleza, Brazil فورتالزا ، برزیل در در طول دهه ، 70
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سال 2011
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توکیو پس از جنگ ، 1945
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سال 2011
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سئول در سال 1961
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سال 2011
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ملبورن در سال 1920
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سال 2011
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مرکز شهر آتلانتا در سال 1960
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سال 2007
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جاکارتا در سال 1960
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سال 2005
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فیلیپین در سال 1980
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سال 2004
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منهتن در سال1931
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در سال 2003
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آتن در سال 1860
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سال 2008
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لندن 1997
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سال 2008
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چین لان جو سال 1980
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سال 2008
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شانگهای 1990
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سال 2008
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هنگ کنگ 1970
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سال 2007
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مسکو 2004
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سال 2007
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شبه جزیره چونگکینگ سال 1900
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سال 1998
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سال 2004
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شهد تیمپا 1956
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سال 2005
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یوکوهاما1978
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سال 2006
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سیاتل 1970
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سال 2007
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پاریس 1900
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سال 2000
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مکزیک 1950
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سال 2006
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سنگاپور 1974
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سال 2004
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هوستون 1960
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سال 2007
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بالتیمور 1900
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سال 2007
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به نظرتون تو این شهرها اثری از آلودگی هست؟
تا اونجایی که من می دونم جمعیت بعضی از این شهر ها از جمعیت تهران بیشتره ولی هواشون هم از هوای تهران پاک تره!
تبریز خیلی پیشرفت داشته.ساختمونای بلند و شیک..طراحی خطوط مترو..وجود تابلوهای تبلیغاتی.کلی زیرگذر و پل روگذر...
اصفهان..مشهد..اهواز..