Schweizerischer Nationalfonds / Fonds national suisse
How volcanic eruptions threw the climate out of balance
Bern (ots) - Over the past few millennia, there have been mysterious, prolonged cold periods. Connecting data on volcanic activity and glacier growth provides a new explanation: Eruptions altered the climate for centuries. For around 12,000 years, the Earth has been in the Holocene epoch, a warmer period following a glacial period. During this epoch, however, there have been around 22 abrupt cold phases, each lasting up ...