Phase 4 of the PAGES 2k Network: Hydroclimate of the Common Era


The PAGES 2k Network (, founded in 2008, is one of the longest-running PAGES working groups. It has consistently achieved a high degree of community engagement and delivered significant datasets and publications. These have fundamentally improved our understanding of global climate changes through the Common Era. The 2k reconstructions of global temperature variability were featured in Figure 1 of the Summary for Policymakers of the IPCC’s Working Group I contribution to the Sixth Assessment Report (AR6; IPCC 2021).
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