RobertoVanFlexo (@RobertoVanFlexo)

Nordeuropa till exempel. “[I]n the early Holocene…temperatures in northern Europe are inferred to have been about 2-3ºC warmer than during the past few decades (Luoto et al. 2014; Väliranta et al. 2015; Paus & Haugland 2017; Kullman 2017a). Marin paleodata, som visar havs- och havsyttemperaturer, var högre under den medeltida varma perioden (~1000 år sedan) och visar att perioden inte bara har varit lokal. Havets värmekapacitet så enorm att förhöjda havstemperaturer inte kan förknippas med endast ett begränsat lokalt varmare klimat. Gebbie, 2020 - "Modern global ocean heat 1/3rd of what’s required to reach Medieval levels." - "Modern and sub-fossil corals suggest reduced temperature variability in the eastern pole of the Indian Ocean Dipole during the medieval climate anomaly" - Sri Yudawati Cahyarini, Miriam Pfeiffer, …Anton Eisenhauer. Hou et al., 2020 W. Tropical Atlantic 1-5°C warmer throughout last ice age (190 ppm CO2): "Our results indicate a lack of pronounced glacial-interglacial variability in the SST record, prompting us to exclude atmospheric pCO2 as a direct driver of SST variations in the southern WTA [western tropical Atlantic].” Weckstrom et al., 2020 Northern North Atlantic cooling and sea ice growing since 1930.