Science
4:25 pm
Sun May 26, 2013

Scientists Trace Source Of Famed Irish Potato Famine

We now know what caused the Irish potato famine. Scientists have pinpointed the pathogen by using plant samples collected in the mid-19th century. Weekends on All Things Considered host Jacki Lyden talks about it with the study's co-author, Sophien Kamoun of the Sainsbury Lab in the United Kingdom.