mosaicInnumbers — Photo from Alfred Wegener Institute

In the first feature (start time 1:00) KGNU’s Maeve Conran speaks with Antonia Malchik, author of A Walking Life. This book explores the relationship between walking and our humanity, how we have lost it through a century of car-centric design, how we can regain it and more. This part of the interview, produced especially for How On Earth, focuses on the science behind what makes us able to walk. For a pedestrian, walking is a simple as putting one foot in front of another, right? Well from a scientific perspective, there’s quite a bit to it.

In the second feature (start time 13:10), Chip Grandits speaks with Dr. Detlev Helmig, Associate Research Professor at the Institute for Arctic and Alpine Research. He is one of several Boulder area climate scientists preparing for The MOSAIC expedition, the largest ever Central Arctic research expedition. In September 2019 A German research icebreaker the Polarstern will head northeast from Tromsø, Norway where it will spend an entire year caught up in the shifting Arctic ice. Dr. Helmig talks about the need to improve climate models of the poles, what motivates a such complex, expensive and dangerous expedition and what motivates scientists to take a 2 month stint on board the Polarstern trapped in the Arctic ice.

Host: Chip Grandits
Producer: Chip Grandits
Engineer: Chip Grandits
Additional Contributions: Maeve Conran
Executive Producer: Joel Parker

Listen to the show:

Emotional civil rights drama Till + the cinema of Robert Bresson