Wealthy residents depart Chinese mainland in search of clean air
Climate Progress, March 4, 2014
thinkprogress.org/climate/2014/03/04/3357381/pollution-chinese-environmental-refugees-island/#
Chinese premier declares war on pollution in economic overhaul
The Guardian, March 5, 2014
http://www.theguardian.com/world/2014/mar/05/china-pollution-economic-reform-growth-target