/newsroom/taxonomy/term/21070/all en /newsroom/channels/news/polar-regions-microbes-are-influencing-climate-change-frozen-ecosystems-thaw-mcgill-review-finds-370584 <p>Microbes across Earth’s coldest regions are becoming more active as glaciers, permafrost and sea ice thaw, accelerating carbon release and potentially amplifying climate change, according to a new international review from ºÚÁÏÍø±¬³Ô¹Ï. </p> Mon, 26 Jan 2026 16:16:25 +0000 kay.pettigrew@mcgill.ca 330028 at /newsroom