The world gasped at the picture of the Syrian boy, Omran Daqneesh, covered in dirt and blood after his home was bombed in Aleppo. It's clear why people want to leave Syria.
But it's harder to make the world understand, and harder still to get countries to welcome the refugees.
Taylor Olson-Hill worked in a refugee camp in Greece; she tells about her work in a talk today (November 10) at Southern Oregon University.
She sits for an interview before her talk.