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How Climate Intervention can Safely and Quickly Cool the Planet, HPAC NYC Climate Week, Sep. 26, 2025 climate restorationCooling intervention governance implementationpresentationsolar radiation modification SRMstratospheric aerosolsUncategorized

How Climate Intervention can Safely and Quickly Cool the Planet, HPAC NYC Climate Week, Sep. 26, 2025

https://www.youtube.com/watch?v=mz2_mRqHZuw How Climate Intervention can Safely and Quickly Cool the Planet, HPAC NYC Climate Week, Sep. 26, 2025 Presentation (accompanying Baiman talk on near-term cooling): https://docs.google.com/presentation/d/1JQ... Delay in action to limit climate pollution has allowed end of century scenarios to prematurely initiate. Earth systems have begun to degrade…
HPACAdmin
October 8, 2025
Five geoengineering trials the UK is funding to combat global warming Arctic refreezingEngineered coolingMarine cloud brighteningstratospheric aerosolsUncategorized

Five geoengineering trials the UK is funding to combat global warming

UK Government is funding five, small scale geoengineering field experiments: three on marine cloud brightening, and one each on Arctic refreezing, and stratospheric aerosols totalling $78 million U.S. The article advocates for the common understanding of the nature of geoengineering in academic and public thought, "Deliberately altering the…
HPACAdmin
June 10, 2025
Direct Climate Cooling (DCC) Coordination and Governance HPAC Slide Presentations and White PapersUncategorized

Direct Climate Cooling (DCC) Coordination and Governance

Direct Climate Cooling (DCC) Coordination and Governance Ron Baiman Healthy Planet Action Coalition Presentation, Oct. 2, 2024 Triad statement, tables 1-2 and outline of the “Challenges and opportunities” section in: Baiman et al. Addressing the Urgent Need for Direct Climate Cooling: Rationale and Options. Oxford Open Climate Change.…
HPACAdmin
October 31, 2024
Geoengineering Reduces Atmospheric CO2 Burden – Friedlingstein 2006 atmospheric greenhouse gas concentrationcarbon burdenEngineered coolingEngineered cooling scenariosengineered cooling strategy responsegeoengineeringUncategorized

Geoengineering Reduces Atmospheric CO2 Burden – Friedlingstein 2006

Summary - Reduced natural system sequestration with warmer temperatures causes extra carbon to remain in the sky. Any cooling, natural or human-caused, reduces natural feedback emissions which reduces the atmospheric carbon burden. Geoengineering does indeed reduce the atmospheric Greenhouse gas concentration. Abstract “Eleven coupled climate–carbon cycle models used…
HPACAdmin
August 20, 2023