Show Details

ENCORE PRESENTATION

February 25, 2014

The crew of the research ship HMS Challenger in 1876.

WHEN SCIENCE MEETS HISTORY (Encore Presentation) – Ocean temperature records from a 19th century research ship confirm global warming. Reviving plants hidden under glaciers for centuries. Tracing the genetic origins of the blight that started the Irish Potato Famine. And uncovering evidence of lead pollution in Spain from 4,000 years ago.

Transcript

For transcripts, visit this podcast's related daily shows: