In India, Air So Dirty Your Head Hurts [ nytimes.com ] Air Pollution, Wednesday, 8 November 2017 at 23:45:41
Delhi, Blanketed in Toxic Haze, ‘Has Become a Gas Chamber’ [ nytimes.com ] Air Pollution, Tuesday, 7 November 2017 at 17:41:48
Warsaw Journal: Warsaw Grapples With Gloomy, Gray Smog [ nytimes.com ] Air Pollution, Saturday, 14 January 2017 at 18:05:41
Southern China Is Blanketed in Smog as Beijing Gets Slight Reprieve [ nytimes.com ] Air Pollution, Monday, 9 January 2017 at 09:13:24
