Climate in Deep Time

July 19, 2019 01:45 PM

The National Museum of Natural History’s exhibit, “Deep Time” allows visitors to travel back in time and learn about Earth’s history.  Curators at the museum tell us how studying fossils and records can help scientists understand Earth’s response to changes in climate and why connecting with the past will help people make smarter choices today.  

Reporter: Deborah Block; Camera: Mike Burke: Adapted by: Martin Secrest