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08.02.2016: Tree-ring measurements reveal a period of extreme cold in Eurasia about 1,500 years ago. It coincides with epidemics and political turmoil, WSL researchers report in Nature Geoscience. More
Twenty years ago, soil was still largely unknown territory. While a fair amount was known about its composition, almost nothing was known about the organisms that live in it. Researchers, including those at WSL, have made great advances in recent years.