Live event on 14 October 2019 with PolarTREC educator Katie Gavenus aboard the Russian R/V Federov as part of the MOSAiC Expedition. Katie spoke with and answered questions from students at Brevig Mission school in Alaska.
This presentation to the District 128 school board highlighted the science and adventure of NASA's Operation IceBridge and why science, technology, engineering, and math are vital to all our students. Links and credits to videos in the presentation can all be found in the video information on YouTube.
Article describing the final stages of this year's Operation IceBridge, the NASA campaign to maintain and expand on Arctic ice measurements. Along with PolarTREC teacher Mark Buesing, the IceBridge team has successfully completed a variety of aerial measurements on sea ice, sub-ice bedrock and Greenland's glaciers.
Article describing PolarTREC teacher Mark Buesing's upcoming expedition to Greenland in April to participate in NASA’s Operation IceBridge, a six-year mission to map polar ice.
This article and associated video describe the findings of researchers who undertook core drilling at Lake El’gygytgyn, a lake that sits today inside a basin formed by a meteorite that struck the earth 3.6 million years ago. An associated video allows us to hear the enthusiasm and details as researcher Julie Brigham-Grette describes the findings of this remarkable discovery.
The sediment in Lake El'gygytgyn, (pronounced EL-ge-GIT-gin) located in NE Siberia, holds one of the longest records of climate change anywhere in the continental Arctic. How does sediment (clay and mud) tell us something about past climate? Proxy data! By studying the microfossils of diatoms and pollen in the sediment, we can re-construct the lake environment millions of
Lake El'gygytgyn (also called, Lake E) permafrost drilling started in mid-November of 2008. The ICDP (International Continental Drilling Program) is posting news reports and images to this blog several times each week. Check out early reports from Lake E.