Mexico City Suffers Pollution Emergency

[ahlam1399]

Mexico´s capital had its first pollution emergency in more than a decade this week, prompting local authorities to restrict vehicle use and warn residents to stay indoors as much as possible*on Tuesday.

أكثر... (http://www.wsj.com/articles/mexico-city-suffers-first-pollution-emergency-in-more-than-a-decade-1458075581?mod=fox_australian)