Very interesting article on air pollution in Delhi (and how the rich can avoid its impact) - but see other cities in China and India with even higher PM 2.5http://www.who.int/phe/health_topics/outdoorair/databases/cities/en/ …
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
The sad thing is, it's not even in the top 10 of the most polluted cities worldwide.
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.