
Hazel Barton
Microbiologist and geologist
2
APPEARANCES
2
PODCASTS
012
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Sep 22, 2026
8. Hazel Barton on the hidden worlds beneath us
35:46
36:07
42:15

Matt PycroftHOST
yeah i want to go myself you know of course i do robots might be better you know if you were to strip the emotion out of it i don't know that's the debate for another day but caves what we really are saying in this conversation is send people

Hazel BartonGUEST
So in the US, we had this fungal disease called white-nose syndrome that bats got.
6 MINS LATER

Matt PycroftHOST
Why haven't we got these answers yet? What's the gap? Is it people on the ground? Is it time? Is it funding? Is it this access? Is it we need some robots to help us?
Looking for No Man's Land
40:09
40:15
40:38
40:51

Hazel BartonGUEST
So you can go to the end of the map, and if there's a passage there, you know no human has been beyond it.

Hazel BartonGUEST
It's like the last place on earth where you can go as a human and actually put the first footprint somewhere.

Florian BohrHOST
You know, it's connected to the air in some way, right? Has climate change in some way affected the, the cave through CO2 affecting the air in the cave?

Hazel BartonGUEST
You know, the cave is at a lower pressure, and so what happens, it acts like a big lung and it just inhales.
