Old air samples from the military reveal climate change
Through the DNA analysis of old air samples collected by the Swedish Armed Forces, researchers at Lund University in Sweden can show that spore dispersal of northern mosses has shifted over the past 35 years. It now starts several weeks earlier, revealing how quickly nature’s calendar can reset in line with a warmer climate. “The samples have proved to be an unexpected, unique and very exciting ar
https://www.biology.lu.se/article/old-air-samples-military-reveal-climate-change - 2026-01-11
