Old air samples hint at effects of 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. When the Swedish military began collecting air samples in the 1960s to re
https://www.lunduniversity.lu.se/article/old-air-samples-hint-effects-climate-change - 2025-12-01
