As fires rage and temperatures exceed the 1.5-degree threshold, learning about environmental changes in Antarctica helps us understand what's happening.This week we speak to two women raising awareness about Antarctica’s crucial role in regulating the Earth’s climate systems.In the first half of the programme acclaimed filmmaker and climate activist  Liz Courtney speaks about her documentary film 'Antarctica - the Giant Awakens’ and the science behind Antarctica’s global climate impact. Liz is artist-in-residence at the Earth Observatory of Singapore and was the 2024 winner of the Women Changing the World in Media award.In the second half, we hear from virologist and women’s mentor Dr Rachel Cameron, one of 108 women and non-binary STEMM experts embarking on the Homeward Bound Global Women's STEMM Leadership Initiative to Antarctica.  To view 'Antarctica - the Giant Awakens’ Log in here. [No password needed until April 2025] Cinema screening and Q & A - Feb 11th Events Cinema, George Street, Sydney. Tickets here. Follow Rachel’s journey in Antarctica on Instagram at https://www.instagram.com/drrachelcamero1/ This week's show is #1488 and was produced by Claudia Craig. Image credit: Liz Courtney Music credit: Cinematic 10-2 Synth Gm 105 bpm by Josee1969  https://freesound.org/s/732830/