A team of scientists, including a CSU seismologist, recently spent years peering beneath the largest mass of ice on Earth.
The
unique study yielded fascinating insights about the relationship between the massive glaciers that cover much of Antarctica’s surface, and the ground underneath the ice. And the findings may help scientists better predict how climate change will affect sea level in the decades ahead.
Researchers discovered that the rock beneath Antarctica’s ice sheets actually rises and sinks under the weight of the continent’s glaciers. That geologic movement will likely affect how much sea level rises as the planet warms in the decades ahead.
Dr. Rick Aster, a professor of geophysics and the head of the Department of Geosciences at Colorado State University, gathered seismological data from underneath the continent’s surface. The results were published earlier this month in the journal
Science Advances.
Aster joined host Erin O’Toole to share more about what his team discovered.
You can read
more about the project here. And for fun -- check out
this poem inspired by the team’s research.
* * * * *
Sign up for the In The NoCo newsletter: Visit KUNC.org
Questions? Feedback? Story ideas? Email us: NOCO@KUNC.org
Like what you're hearing? Help more people discover In The NoCo by rating the show on your favorite podcast app. Thanks!
Host and Producer: Erin O'Toole
Producer: Ariel Lavery
Executive Producer: Brad Turner
Theme music by Robbie Reverb
Additional music by Blue Dot Sessions
In The NoCo is a production of KUNC News and Community Radio for Northern Colorado.
What is In The NOCO?
KUNC's In The NOCO is a daily look at the stories, news, people and issues important to you. It's a window to the communities along the Colorado Rocky Mountains. The show explores the big stories of the day, bringing context and insight to issues that matter. And because life in Northern Colorado is a balance of work and play, we explore the lighter side of news, highlighting what makes this state such an incredible place to live.