We’re at the end of the Nathaniel B. Palmer’s Antarctic expedition. The researchers onboard are returning sea ice and thousands of gallons of seawater. These samples will allow them to examine biogeochemical processes, some of which are linked to climate change. As the research vessel makes its way back to port, the scientists reflect on the future of our planet and the question of whether the ice in Antarctica will always be around for sampling.
Episode Transcript: www.scientificamerican.com/po...
Listen to the first three episodes of this series:
Glacial Melting Could Change the Chemistry of Antarctic Seawater www.scientificamerican.com/po...
Penguins and Ice Samples Make This Research Vessel Paradice www.scientificamerican.com/po...
Life for Researchers on This Icebreaker Is Cold and Fulfilling www.scientificamerican.com/po...
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Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by journalist Sofia Moutinho. Our show is edited by Elah Feder, Alexa Lim, Madison Goldberg and Anaissa Ruiz Tejada, with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith.