Pro Climate intervention program at NY Climate week September 22 4 PM

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H simmens

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Sep 3, 2025, 5:15:00 PMSep 3
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I’m happy to post the description and registration for a in person pro climate intervention program organized by Soumitra Das and the Healthy Climate Initiative in Manhattan on September 22 from f
4 to 6:30 PM. 

If you or any of your friends or colleagues are going to be in New York then we welcome your attendance which also includes a wine and cheese reception at a venue where you’ll be surrounded by beautiful art. Please also don’t hesitate to post to any relevant lists you may belong to particularly if they include people from the New York area. 

HPAC is also organizing a pro Climate intervention program on Friday evening September 26 in Brooklyn. Further details and registration will follow. 

These two programs may be amongst the first or even the first programs organized to make the case for climate intervention at NY climate week. 

Herb


Herb Simmens
Author of A Climate Vocabulary of the Future
“A SciencePoem and an Inspiration.” Kim Stanley Robinson
@herbsimmens
HerbSimmens.com

H simmens

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Sep 3, 2025, 5:18:06 PMSep 3
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Ron Baiman

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Sep 9, 2025, 3:06:41 PM (9 days ago) Sep 9
to H simmens, healthy-planet-action-coalition, Planetary Restoration, Healthy Climate Alliance
Thanks Herb!  

The hybrid Friday Sept. 26 7-10 pm at the Brooklyn Society for Ethical Culture 269 4th Ave, Brooklyn has been submitted for final review by the NYC Climate Week folks. This is the submitted proposal: https://www.climateweeknyc.org/events/how-climate-intervention-can-safely-effectively-quickly-and-lnexpensively-cool-planet
Registration link copied below.

Best,
Ron 

You are invited to a Zoom meeting.
When: Sep 26, 2025 07:00 PM Eastern Time (US and Canada)

Register in advance for this meeting:
https://benu.zoom.us/meeting/register/fCsgl6shTKeJLDFY6nsMPw

After registering, you will receive a confirmation email containing information about joining the meeting.

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Ron Baiman

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Sep 9, 2025, 3:19:27 PM (9 days ago) Sep 9
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As I've been told that the link does not work, here's a copy or the HPAC proposal:

How Climate Intervention can Safely, Effectively, Quickly and lnexpensively Cool the Planet

Ron Baiman, Co-Founder and Convening Coordinator, Healthy Planet Action Coalition
Bill Blecker, Chair, Education Committee, Brooklyn Society for Ethical Culture
Aria McKenna, Founding Member - Healthy Pl anet Action Coalition, Writer/Producer/Host - Revolution Earth & Saving Planet Us @ Global Cooling Productions
See less
Rafe Pomerance, Distinguished Senior Arctic Policy Fellow, Woodwell Climate Research Center
Jake Schwartz, Campaigns Manager, Chesapeake Climate Action Network
Herb Simmens, Co-Founder, Healthy Planet Action Coalition
Event by: Healthy Planet Action Coalition
Event format
Hybrid
Event duration
3 hours
Language
English

Friday, September 26, 2025

269 4th Ave
Brooklyn, NY 11215
United States

Public event
Healthy Planet Action Coalition  (www.healthyplanetaction.org)

Delay in action to limit climate pollution has allowed end of century scenarios to prematurely initiate. Earth systems have begun to degrade and once degradation begins it does not self-restore unless the warming that caused it is removed. Degradation comes with reduction and reversal of Earth systems’ emissions sequestration that has already begun, and has the capacity to dwarf humankind’s total emissions in the very near term. This means our current climate culture’s 1.5 degree C above normal warming limit is now too warm and we must restore our climate back to within the natural variation of our Earth systems’ evolution at less than 1 degree C warming above normal. We must do this before these systems become so degraded that collapses become irreversible. To accomplish this and prevent, quoting Hobbes: "solitary, poor, nasty, brutish, and short" existential futures for much of humanity, emergency implementation of The Climate Triad Approach - Cool, Reduce, Remove - is required. As the point of no return could be as soon as mid-century, we must quickly cool our planet to give us time to reduce and draw down GHGs at a large enough scale to stabilize the climate and begin to regenerate nature. This will require net-zero emissions and removing vast amounts of legacy greenhouse gases from our atmosphere and oceans.

This event focuses on the highest priority near-term cooling, or “climate intervention”, aspect of The Climate Triad approach that must be accomplished in a short time or all other actions may become moot. “Climate intervention” refers to additional ways to seek to counter or counterbalance climate change induced effects and impacts that involve: (1) reflecting solar radiation or modifying long wave radiation, (2) are global or hemispheric in scope and (3) have to potential be deployed at scale within the next 20 years.

Our event will be composed of two panels of three speakers, and then a single panel of all six, all addressing the issue of why near-term climate intervention is now necessary to supplement GHG emission reduction and draw down policies. Moderator (Ron Baiman) will introduce the panels and each of the speakers in the following order. For the first panel: 1) Bill Blecker will welcome attendees to the Brooklyn Society for Ethical Culture, pass the hat,and speak about climate organizing, 2) Aria McKenna will speak about real hope for a safe climate, and 3) Herb Simmens will talk about the climate policy triad. Each speaker will speak for about 10 minutes and this will be followed by about 20 minutes of questions from the audience. After a 10 minute bathroom break, the second panel consisting of: 4) Rafe Pomerance on climate intervention and an upper limit metric to sea-level rise, 5) Ron Baiman on near-term climate cooling and 6) Jake Schwartz on federal and NGO climate intervention politics, will convene. This panel will follow a similar schedule. For the remaining time the floor will be thrown open for questions to all six panelists. Three panelists: Bill Blecker, Herb Simmens,and Ron Baiman will be on-site, and three: Aria McKenna, Rafe Pomerance, and Jake Schwartz will be remote.


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