@Sustainable2050 @gwagner

The new CO2 reconstruction for the last 65 Million years has put me in a sharing mood:
#NASA GISS E2.1-G (IPCC6 version) simulations for this range of CO2 values.
#Miocene #Eocene #LastGlacialMaximum #MidHolocene #Climate

🌊 🌊 New Paper Out! 🌊 🌊

Led by Chris Brierley, our manuscript on Indian Ocean variability across the latest edition of various paleoclimate modeling intercomparison projects (#PMIP) is out in Climate of the Past (#CotP): https://cp.copernicus.org/articles/19/681/2023/cp-19-681-2023.pdf

We look at the consistency (& lack thereof) of simulated temperature responses & impacts on interannual hydroclimate changes over the Indian Ocean rim for the #midHolocene, #LGM, last #interglacial, and an abrupt 4 x CO₂ simulation. #Paleoclimate #Climate #IndianOcean #ClimateSimulations #ClimateOfThePast #ClimateChange

Interesting new #journalarticle out by Leupold and colleagues exploring Indian Ocean warmth during the Mid‐Holocene using coral records from Kenya: https://www.nature.com/articles/s41598-023-28017-0.pdf

#Corals #Paleoclimate #IndianOcean #MidHolocene #SrCa

#preprint from Shivangi Tiwari:

Greening The Sahel dries out The Amazon.

Fascinating from a #paleoclimate perspective. #MidHolocene

Instructive … feedbacks happen 1000’s of miles away

Convincing… 4 distinct models arrive at a similar conclusion — improving the simulation compared to observation.

Anyone interested in #Greening (converting desert landscapes into vegetated ones) as a #Geoengineering solution to #ClimateChange ?

https://www.essoar.org/doi/10.1002/essoar.10512838.1