https://cluster-site.onrender.com/tags/arctic/ Recent content in Arctic on Tenu Tech Brief Hugo -- 0.146.0 en-us Wed, 25 Feb 2026 07:59:13 +0000 https://cluster-site.onrender.com/posts/why-do-female-caribou-have-antlers-arctic-study-points-to-nutrition/ Wed, 25 Feb 2026 00:40:01 +0000 https://cluster-site.onrender.com/posts/why-do-female-caribou-have-antlers-arctic-study-points-to-nutrition/ • Biologists have long wondered why caribou are the only deer in the world in which females-like males-have antlers. • A study of shed antlers collected from calving grounds in the https://cluster-site.onrender.com/posts/human-activity-is-making-the-arctics-waters-louder/ Wed, 25 Feb 2026 00:00:03 +0000 https://cluster-site.onrender.com/posts/human-activity-is-making-the-arctics-waters-louder/ • Climate change is having a profound impact on the Arctic. • We know that the region is warming significantly faster than the global average, resulting in the melting of sea ice a https://cluster-site.onrender.com/posts/shorter-early-life-telomere-length-could-predict-survival-in-arctic-seabirds/ Tue, 24 Feb 2026 22:40:03 +0000 https://cluster-site.onrender.com/posts/shorter-early-life-telomere-length-could-predict-survival-in-arctic-seabirds/ • A study published in Ecological and Evolutionary Physiology reveals a surprising link between cellular aging markers and survival in black-legged kittiwakes (members of the gull https://cluster-site.onrender.com/posts/visiting-the-army-in-the-arctic-and-the-air-force-in-colorado/ Tue, 24 Feb 2026 21:26:15 +0000 https://cluster-site.onrender.com/posts/visiting-the-army-in-the-arctic-and-the-air-force-in-colorado/ • This week on The Break Out, Army reporter Carley Welch comes back from Alaska with an on-the-ground report. https://cluster-site.onrender.com/posts/a-simple-water-shift-could-turn-arctic-farmland-into-a-carbon-sink/ Sun, 22 Feb 2026 07:51:51 +0000 https://cluster-site.onrender.com/posts/a-simple-water-shift-could-turn-arctic-farmland-into-a-carbon-sink/ • A simple water shift could turn Arctic farmland into a carbon sink In their natural condition, peatlands rank among the planet’s most important carbon reservoirs. • The soil is s https://cluster-site.onrender.com/posts/climate-change-and-persistent-contaminants-deliver-onetwo-punch-to-arctic-seals-study-finds/ Wed, 18 Feb 2026 18:20:42 +0000 https://cluster-site.onrender.com/posts/climate-change-and-persistent-contaminants-deliver-onetwo-punch-to-arctic-seals-study-finds/ • New research shows a single year of warmer-than-average Arctic temperatures can cause malnutrition in Arctic seals, intensifying risks to Inuit food security and northern ecosyst https://cluster-site.onrender.com/posts/how-russias-nuclear-forces-shape-norways-arctic-defense-strategy/ Wed, 18 Feb 2026 14:36:53 +0000 https://cluster-site.onrender.com/posts/how-russias-nuclear-forces-shape-norways-arctic-defense-strategy/ • How Russia’s nuclear forces shape Norway’s Arctic defense strategy Norway is reshaping its Arctic defense strategy amid concerns about Russia’s efforts to protect its Kola Penins https://cluster-site.onrender.com/posts/a-satellite-illusion-hid-the-true-scale-of-arctic-snow-loss/ Wed, 18 Feb 2026 03:58:00 +0000 https://cluster-site.onrender.com/posts/a-satellite-illusion-hid-the-true-scale-of-arctic-snow-loss/ • A satellite illusion hid the true scale of Arctic snow loss For decades, assessments from the United Nations’ Intergovernmental Panel on Climate Change (IPCC) have tracked how Ea https://cluster-site.onrender.com/posts/should-the-arctic-be-refrozen/ Thu, 29 Jan 2026 13:48:00 +0000 https://cluster-site.onrender.com/posts/should-the-arctic-be-refrozen/ • Refreezing the Arctic is technically feasible but not advisable as a standalone goal. • Massive energy and resources would be required, diverting focus from mitigation. • Policy