For Stranded Passengers, Imagining a World Without Planes 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 Smoke and ash bellow from the Eyjafjallajokull volcano as the volcano is seen from Hvolsvollur, Iceland, on April 19, 2010. ( EMMANUEL DUNAND/AFP / Getty ) Produced by Arwa Gunja Produced by PRI and WNYC