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Madeline St Claire

Madeline St Claire

Marine biologist, wildlife filmmaker and founder of Women in Ocean Science — a British coral reef scientist turned conservation storyteller and expedition leader.

Aug 10, 2026

20:02
Mm.
20:02
Um, which is, you know, how earlier I referenced the coral has an algae inside its tissue, and that's what makes it colorful.
20:09
When it gets too hot, uh, the coral actually expels the algaes from its tissue in a response to the heat, which is why we call it bleaching.
20:17
Because with all that color pigment gone, it's just flesh and bone, that calcium carbonate skeleton underneath.
20:23
So it bleaches.
20:24
Um, and so the first, uh, coral bleaching event that I experienced was then, uh, so my first ever introduction to the coral reef world was during, uh, that first bleaching event for me, fourth one... a third one in the world.
20:38
Uh, and then most recently, in the last two-ish years, year and a half, um, we've had the fourth global mass bleaching event, and it's been even more destructive.
22:11
Um, but yeah, I'd love to hear more about the work you do and the importance of making women's voices heard.

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