[HTML][HTML] Relative importance of forcings and feedbacks in the Holocene temperature conundrum

PO Hopcroft, PJ Valdes, BN Shuman, M Toohey… - Quaternary Science …, 2023 - Elsevier
The pre-industrial Holocene provides the backdrop for the emergence of civilisations and
the starting point of anthropogenic climate change. Several reconstructions show an early …

Modeling Past Hothouse Climates as a Means for Assessing Earth System Models and Improving the Understanding of Warm Climates

J Zhu, CJ Poulsen… - Annual Review of Earth …, 2024 - annualreviews.org
Simulating the warmth and equability of past hothouse climates has been a challenge since
the inception of paleoclimate modeling. The newest generation of Earth system models …

Paleoclimate data provide constraints on climate models' large-scale response to past CO2 changes

DJ Lunt, BL Otto-Bliesner, C Brierley… - … Earth & Environment, 2024 - nature.com
The paleoclimate record provides a test-bed in which climate models can be evaluated
under conditions of substantial CO2 change; however, these data are typically under-used …

Last Glacial Maximum pattern effects reduce climate sensitivity estimates

VT Cooper, KC Armour, GJ Hakim, JE Tierney… - Science …, 2024 - science.org
Here, we show that the Last Glacial Maximum (LGM) provides a stronger constraint on
equilibrium climate sensitivity (ECS), the global warming from increasing greenhouse gases …

Lessons from paleoclimates for recent and future climate change: opportunities and insights

M Kageyama, P Braconnot, CM Chiessi… - Frontiers in …, 2024 - frontiersin.org
Paleoclimate information has played an instrumental role in showing how fast climate can
vary and how large these changes can be. It provided the first vivid demonstration of the …

Snowball Earth transitions from Last Glacial Maximum conditions provide an independent upper limit on Earth's climate sensitivity

M Renoult, N Sagoo, J Hörner, T Mauritsen - EGUsphere, 2024 - egusphere.copernicus.org
Geological evidence of a snowball Earth state indicate persistent tropical sea ice cover
during the Neoproterozoic (> 635 million years ago). Current theory is that a strengthening of …

[PDF][PDF] Last Glacial Maximum pattern effects reduce climate sensitivity 4 estimates 5

CP Osmand, Y Dongf, NJ Burlsg, T Andrewsh, E Daniel… - eartharxiv.org
Author Contributions: VTC performed the analysis, designed the simulations, wrote the 28
original draft, and ran the simulations in CAM5 and CAM4; KCA initiated the study with …