The climate warmed up almost as quickly 56 million years ago as it is doing now. When a huge amount of CO2 entered the atmosphere in a short period of time, it led to large-scale forest fires and erosion. Mei Nelissen, Ph.D. candidate at NIOZ and UU, and her colleagues were able to see this very clearly in the layers of sediment drilled off the Norwegian coast. The research was published in Proceedings of the National Academy of Sciences on January 19.

The climate warmed up almost as quickly 56 million years ago as it is doing now. When a huge amount of CO2 entered the atmosphere in a short period of time, it led to large-scale forest fires and erosion. Mei Nelissen, Ph.D. candidate at NIOZ and UU, and her colleagues were able to see this very clearly in the layers of sediment drilled off the Norwegian coast. The research was published in Proceedings of the National Academy of Sciences on January 19.

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