Migrant Crisis Escalates Worldwide Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email A migrant is being rescued in an operation carried out by Turkey Aegean Coast Guard in Aegean Sea on September 6, 2014. ( The Coast Guard Aegean Sea Region Command/Handout/Anadolu Agency / Getty ) Produced by Arwa Gunja Hosted by Todd Zwillich Produced by PRI and WNYC