Back to Show
PBS NewsHour
Studying Alaska's ice and snow to track climate change
Glacial ice is like nature's ancient history book, and today the story is climate change. Science correspondent Miles O'Brien reports from Alaska, where researchers are studying how warmer temperatures affect the ancient ice and the living things that depend on it.
Support Provided By
Season
26:45
May 12, 2024 - PBS News Weekend full episode
26:45
May 11, 2024 - PBS News Weekend full episode
57:46
May 10, 2024 - PBS NewsHour full episode
57:46
May 9, 2024 - PBS NewsHour full episode
57:46
May 8, 2024 - PBS NewsHour full episode
57:46
May 7, 2024 - PBS NewsHour full episode
57:46
May 6, 2024 - PBS NewsHour full episode
26:45
A look at how students and administrators at some colleges are diffusing tensions over pro-Palestinian demonstrations.
26:44
What the Biden administration’s expansion of health care privacy means for people seeking abortions.
57:46
The Department of Justice and Google make closing arguments in a landmark trial that could change how we use the internet.
57:46
Police forcefully break up the UCLA encampment as arrests and protests against the war in Gaza spread to more college campuses.
56:44
Police clear an occupied building at Columbia University and violence erupts at UCLA as campus protests over the war in Gaza intensify.