STEM Professionals' Blog


The GLOBE International STEM professionals Network (GISN) Blog is an online collaborative effort where scientists associated with GLOBE post their thoughts, comments, and philosophies about a variety of science topics.

GLOBE strongly encourages positive and productive discussions to further advance the scientific understanding of all involved with The GLOBE Program.




And so last time we wondered whether Jayme would reach the summit... read her account below, to find out. September 29, 2015 With very little sleep at Kosovo camp, we bundled on our layers and tried to eat some breakfast on September 29, 2015. After making sure we had plenty of water, we began our daunting task up the volcanic scree. The guides led us up a path with many switchbacks, but it did not help us with the lower oxygen we were getting with each breathe. As the clouds rolled in, the Omani team was frequently asking for breaks. The guides would find a spot with larger...


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As I did not summit, I asked a GLOBE teacher and volcanologist (and no, she does not have ears like Dr. Spock from Star Trek!) Jayme Margolin-Sneider who did, to share her experience and that of the group that did summit.  As some background, Jayme completed her undergraduate degree at Franklin & Marshall College, Lancaster, PA and Auckland University, New Zealand.  She then completed some research as a Fulbright Scholar at Hokkaido University, Japan (Seismic Volcanology Research).  Her graduate work was completed at New Mexico Tech, with a...


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Our final day was an easy hike down from the Mweka camp to a village at 1400 m.  We had a final glance of the mountain at one point as we descended.  It looked beautiful with its fresh covering of snow. Kilimanjaro, with a fresh coat of snow, as seen from our final descent.   We were definitely in the rain forest biome again and the lush forest surrounded us as on our first day. We also saw the elephant trunk flower, ( Impatiens kilimanjarii ), a semi-official logo of the mountain.    Elephant trunk flower found along the side of the trail ...


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For group 1, the science group, the descent was more gradual.  But for group 2, the big descent would be today. They would summit and descend most of the mountain on this day.   While waiting to leave Millenium camp, we collected data using GLOBE protocols.  Following this we had a rousing chorus of African songs, and we were all invited to join in. The group was in great spirits as we began our relatively short and all downhill hike.  We also passed a few other hikers as we walked -- this was an encouraging sign.  We were still in the moorland biome and...


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After another cold night on the mountain (it was two degrees Celsius inside the tents) we awoke to a wonderful sight... Mt. Meru in a sea of clouds.   Mt. Meru, Tanzania's second highest mountain, in a sea of clouds as seen from Karanga Camp. Incredible view so early in the morning and a great way to begin our day.  The hike today would be a short three hours, so after a hearty breakfast we headed to Millenium camp.  The terrain was very much the same, but we did see obsidian rocks (formed when the lava from a...


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