Assorted links on Migration

1. Immigrants Moving to the Suburbs in the US: migration from ethnic urban neighborhoods into the suburbs (via The Map Scroll)
   
   
2. Migration driven by environmental change (by Matthew Kahn via DemographyMatters)
   
   
3. “Urban psychology”: examiningt how certain character traits vary across urban centers in the United States. Selective migration is only one hypothesis among others. (via Infrastructurist)
   
   
4. Forced Migration: Visualizing international refugee flows (based on the annual UNHCR Refugee Report) - via FlowingData