In Pakistan, the city of Lahore plunged into a cloud of pollution Air pollution in Pakistan’s second city reached a historic level on Saturday, more than 40 times higher than that considered acceptable by the World Health Organization.
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In Pakistan, the city of Lahore plunged into a cloud of pollution Air pollution in Pakistan’s second city reached a historic level on Saturday, more than 40 times higher than that considered acceptable by the World Health Organization.
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