[geo] Forest Fire Mimicking Stratospheric Aerosol Lofting

Colleagues, I'm a (radical or progressive) economist, not a climate scientist, and this paper may have already been posted on the list (I found out about it through Andrew Lockley's excellent podcast:

[geo] Comments on Tropospheric Iron Salt Aerosol (ISA) injection geoengineering method?

that cites the above paper: https://www.frontiersin.org/articles/10.3389/fmars.2019.00022/full I'm wondering why there appears to be very little interest in this method for geoengineering? Insights would be most welcome! Thank you, Ron Baiman The future can be hopeful, but we must move

[geo] Re: [CDR] Chasing carbon unicorns and the “moral hazard” of SRM

majority of 75 Parties (representing about 40% of the 197 countries that signed the accord and about 30% global GHG emissions) that have submitted updates, would reduce global GHGs by less than 1% in 2030 compared to 2010. Cheers, Ron Ron Baiman Ph.D. Associate Professor of Economics Graduate B

[geo] Geoengineering and the Green New Deal

Economics*, forthcoming) discussed in this podcast: In Support of a Renewable Energy and Materials Economy: A Global Green New Deal That Includes Arctic Sea Ice Triage and Carbon Cycle Restoration Ron Baiman Abstract A Global Green New Deal (GGND)—that includes Arctic sea ice climate triage and ca

[geo] Re: Forest Fire Mimicking Stratospheric Aerosol Lofting

Oops! The paper is here: https://advances.sciencemag.org/content/7/20/eabe3416/tab-pdf On Fri, Jul 9, 2021 at 5:50 PM Ron Baiman wrote: > Colleagues, > > I'm a (radical or progressive) economist, not a climate scientist, and > this paper may have already been posted on the list

[geo] Re: Direct Cooling, GHG reduction, and GHG removal petition to COP26 Authorize your signature by COB Monday, October 18

rbai...@ben.edu On Sat, Oct 16, 2021 at 8:03 AM Ron Baiman wrote: > >  > Dear Colleagues, > > I urge you to sign this letter for the reasons stated below. > > > This letter advocates considering "all options on the table" (direct > cooling, emissions reduc

[geo] Re: SRM extract of IPCC AR6 WG II Final Draft Report

gt; > > > [1] Zoom link for Planetary Restoration Action Group Meeting 8pm Monday 14th > March UK time. > > https://us02web.zoom.us/j/87270131801?pwd=OFZvMkRVVnRQUUhpUzJBM0kwZnFjUT09 > > > > The US is now switching to summer time so this is 1pm in California. 7

[geo] Is Inadvertent "Reverse Geoengineering" since 2020 significantly warming the planet ?

Colleagues This is the podcast I've been talking about to some of you recently: https://podcasts.apple.com/us/podcast/ship-tracks-termination-shock-simons/id1529459393?i=1000550593731 Here's their draft paper:

[geo] Re: Is Inadvertent "Reverse Geoengineering" since 2020 significantly warming the planet ?

available for free now on my website: > PeterFiekowsky.com > All the processes for climate restoration are now getting underway, and > don't require government assistance. > > BR > Peter > > On Tue, Mar 1, 2022 at 2:52 PM Ron Baiman wrote: > >> Colleagues >> >&

[geo] Fwd: Healthy Planet Action Coalition meeting Thursday 3/24 at 3:30 PM Central time Zoom link below. Prof Stephen Salter on MCB

:26 AM Ron Baiman wrote: > Dear Colleagues, > > I have fixed the link above to be a recurring link Thursday every two > weeks for the HPAC General Meeting. > > (Thank you for heads up Stephen Salter!) > > Just in case I'm resending it below: > > Ron Baiman is invi

Re: [geo] Digest for geoengineering@googlegroups.com - 4 updates in 1 topic

the draft response letter? > > One thing I have noticed is that almost all of the original 16 signatories > were governance scholars. Any kind of intentional cooling needs a properly > interdisciplinary approach to avoid silo preferences and ill advised > moratoria demands. Gover

Re: [HCA-list] [geo] Solar geoengineering: The case for an international non-use agreement

d as a club to bat > away the uncomfortable truth that given the magical BECCS permeating the > IAMs, things are even worse than forecast. > > Clare (@clare_nomad_geo) > > On 29 Jan 2022, at 00:21, Ron Baiman wrote: > > Thank you John for starting the ball rolling on this. &

Re: [geo] SRM non-use agreement time line

Thank you for sharing Andrew! This appears to document how a "white paper opinion letter" was able to get published as an "authoritative peer-reviewed policy recommendation" with a bit of help from a chief editor who was earlier listed as a co-author of the same letter. It's important as the

[geo] Fwd: HPAC Meeting Thursday, January 27 3:30 PM central time US Zoom link

-- Forwarded message - From: H simmens Date: Mon, Jan 24, 2022 at 7:13 AM Subject: HPAC Meeting Thursday, January 27 3:30 PM central time US Zoom link To: healthy-planet-action-coalition < healthy-planet-action-coalit...@googlegroups.com>   Please join our Healthy Planet

Re: [geo] Recording of HPAC meeting with Anton Keskinen, Arctic Momentum Conference

Dear Anton et al., Excellent meeting! I'm really sorry that I missed it! I got the time wrong but just finished viewing the recording! I was going to ask a question related to a proposal to begin to test the SAI polar approach (proposed by the "Cornell SAI group") - direct cooling of the

Re: [geo] Recording of HPAC meeting with Anton Keskinen, Arctic Momentum Conference

nt to appear to be inclusive. I >> see a growing trend towards building a facade of inclusiveness. It is >> suspect to fund a selected few high profile and visible Global South >> researchers to participate in research using computer codes developed by >> academics from

[geo] Re: [prag] HPAC this week: ARCTIC MOMENTUM Conference

Dear Colleagues, Whether or not you're able to attend Anton's presentation and discussion, I highly recommend viewing Anni Pokela's introduction in the first 30 minutes of the Arctic Momentum conference here: https://www.youtube.com/watch?v=_z-OwNu_8Uo=1333s The Arctic Momentum movement and

Re: [geo] Re: Recordings of panel discussions from RFF's Solar Geoengineering Futures event

of this to a journal but want to hold off on making it public just yet.). Best, Ron Baiman HPAC Steering Circle member www.healthyplanetaction.org On Fri, Oct 13, 2023 at 1:50 PM 'Tyler Felgenhauer' via geoengineering < geoengineering@googlegroups.com> wrote: > Thank you Pete! > > I wante

[geo] Re: [prag] Understanding the Urgent Need for Direct Climate Cooling submission to Earth's Future published in ESS Open Archive

Baiman wrote:Dear Colleagues,We are pleased to inform you that our submission to the AGU journal Earth's Future: "Understanding the Urgent Need for Direct Climate Cooling" has been published in the ESS Open Archive. Please share it widely!Cite as: Ron Baiman, William S Clarke, Clive Elswo

[geo] Nov. 11, 2023 Deadline for Edits to IMO Bunker Fuel Letter

Dear Colleagues, Thank you very much for the many edits and suggestions! I think the letter here: https://docs.google.com/document/d/1WNsRI8GbyZgdso39ptKuKFI2HA6ZuBni/edit?usp=sharing=11646594195452408=true=true is now much improved and it's time to finalize it and move on to signature

[geo] Re: [prag] Re: Meeting of possible interest

Good catch John! Google says central europe moves to CET on the last day of Oct, so it appears, per John, that the Nov 7 conference time must be in CET not CEST. Per Mike's comment East Coast US goes back to EST Nov. 5 (MacMartin HPAC talk today 11/2 is 3:30 pm EDT). Best, Ron On Wed, Nov 1,

[geo] Fwd: Doug MacMartin video

-- Forwarded message - From: Robbie Tulip Date: Fri, Nov 3, 2023 at 7:39 AM Subject: Doug MacMartin video To: H simmens , Ron Baiman Hi Herb & Ron I got a new computer and have not yet installed my email on it, so can only use this gmail account to send emails.

[geo] Final call for edits to Bunker Fuel Regulation Partial Relaxation and/or Benign Aerosol Injection Letter

Dear Colleagues, Please comment on or make suggested edits to this draft document: https://docs.google.com/document/d/1WNsRI8GbyZgdso39ptKuKFI2HA6ZuBni/edit?usp=share_link=11646594195452408=true=true Thank you, Ron Baiman For the Bunker Fuel Regulation Relaxation and Maritime Aerosol

[geo] Presentation by Alan Gadian on Marine Cloud Brightening at next 10/5 4:30 EST HPAC General Meeting

cooling method forward. A zoom link for the meeting will be posted by Robert Tulip and/or myself before the meeting commences. We hope that you will be able to attend! Best, Ron Baiman For the HPAC SC -- You received this message because you are subscribed to the Google Groups "geoengine

[geo] Re: Presentation by Alan Gadian on Marine Cloud Brightening at next 10/5 4:30 EST HPAC General Meeting

*10/5/2023* Sent from my iPhone > On Oct 4, 2023, at 9:32 AM, Ron Baiman wrote: > > Link to Alan Gadian 19/5/2023 4:30 pm EST HPAC MCB presentation: > https://us02web.zoom.us/j/88954851189?pwd=WVZoeTBnN3kyZFoyLzYxZ1JNbDFPUT09 > > Sent from my iPhone > >>> O

[geo] Re: Presentation by Alan Gadian on Marine Cloud Brightening at next 10/5 4:30 EST HPAC General Meeting

Link to Alan Gadian 19/5/2023 4:30 pm EST HPAC MCB presentation: https://us02web.zoom.us/j/88954851189?pwd=WVZoeTBnN3kyZFoyLzYxZ1JNbDFPUT09 Sent from my iPhone > On Oct 3, 2023, at 7:21 PM, Ron Baiman wrote: > >  > Dear Colleagues, > > It is our pleasure to host a pr

[geo] Understanding the Urgent Need for Direct Climate Cooling submission to Earth's Future published in ESS Open Archive

Dear Colleagues, We are pleased to inform you that our submission to the AGU journal *Earth's Future*: "Understanding the Urgent Need for Direct Climate Cooling" has been published in the ESS Open Archive. Please share it widely! *Cite as: *Ron Baiman, William S Clarke, Clive Elswo

[geo] Re: Request for Feedback: Open Letter Supporting Research on Three Responses to Warming Impact of Bunker Fuel Regulations

ron drops of > filtered sea water we can inject them into the hot gas of the exhaust > manifold. > > The corrosion rate will not be greater than the former sulphuric acid. > > Stephen > > > > > > *From:* Chris Vivian > *Sent:* 16 August 2023 10:17 > *To:* 'Ron Baiman

[geo] Fwd: Comments on AGU Geoengineering Ethical Framework due tomorrow 8/15/2023!

-- Forwarded message - From: Ron Baiman Date: Tue, Aug 15, 2023 at 10:16 AM Subject: Re: Comments on AGU Geoengineering Ethical Framework due tomorrow 8/15/2023! To: healthy-planet-action-coalition < healthy-planet-action-coalit...@googlegroups.com>, 'Eelco Rohling' vi

[geo] Comments on AGU Geoengineering Ethical Framework due tomorrow 8/15/2023!

Dear Colleagues, If you're so inclined, please comment (2000 characters or less) on AGU Geoengineering Ethical Framework by tomorrow 8/15/2023 See "Comment on the Draft Principles" to the right side of this link: https://www.agu.org/EthicalFramework The principles are IMO overly defensive. I

[geo] Re: Comments on AGU Geoengineering Ethical Framework due tomorrow 8/15/2023!

point would help focus attention on the more important point of the need to turn the table on the ethical question!”Best,Ron Sent from my iPhoneOn Aug 14, 2023, at 10:01 PM, Ron Baiman wrote:Dear Colleagues, If you're so inclined, please comment (2000 characters or less) on AGU Geoengineering Ethical

[geo] Request for Feedback: Open Letter Supporting Research on Three Responses to Warming Impact of Bunker Fuel Regulations

by a comment from Stephen Salter) make sense, and is the overall descriptive language accurate? Thank you! Best, Ron Baiman -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails fro

Re: [geo] Re: Nov. 11, 2023 Deadline for Edits to IMO Bunker Fuel Letter

; Alan > > > T --- > Alan Gadian, UK. > Tel: +44 / 0 775 451 9009 > T --- > > On 9 Nov 2023, at 20:04, Ron Baiman wrote: > >  > Reminder! > Two more days to make suggested edits to this document: > https://docs.google.com/document/d/1WNsRI8GbyZgdso39ptKuKFI2HA

[geo] Re: Nov. 11, 2023 Deadline for Edits to IMO Bunker Fuel Letter

Reminder! Two more days to make suggested edits to this document: https://docs.google.com/document/d/1WNsRI8GbyZgdso39ptKuKFI2HA6ZuBni/edit?usp=sharing=11646594195452408=true=true Thank you! Best, Ron On Thu, Oct 26, 2023 at 4:24 PM Ron Baiman wrote: > Dear Colleagues, > > Thank

[geo] Re: Reflecting Sunlight to Reduce Climate Risk | Council on Foreign Relations

Thank for this Herb! As you point out this is the third major US academic/think tank to support direct cooling, including the National Academy of Science (2021) and the American Meteorological Society (2022). We should use this to claim that dirrct cooling is now officially part of the

[geo] Re: Climate Security Timeline

Hi Robert, Absolutely agree on the priority and emergency of (1) direct cooling but I think we can make this point while also remaining forceful advocates for (2) emissions reductions, (3) adaptation including loss and damage, and (4) GHG removal, by pointing out that large scale climate

[geo] Re: Climate Security Timeline

The ordering referred to at the end of the prior post is: (1) cooling, (2) adaptation, (3) reduction, (4) removal. Best, Ron On Thu, Jun 2, 2022 at 10:56 AM Ron Baiman wrote: > Hi Robert, > > Absolutely agree on the priority and emergency of (1) direct cooling but I > think

[geo] Re: Climate Security Timeline

ordpress.com/2022/03/energy-equity-report-eci.pdf https://podcasts.apple.com/us/podcast/global-thermostat-co-eisenberger/id1529459393?i=100053474379 Best, Ron On Thu, Jun 2, 2022 at 11:00 AM Ron Baiman wrote: > The ordering referred to at the end of the prior post is: (1) cooling, (2) > ada

[geo] Could SAI also cool by reducing cirrus cloud cover in northern hemisphere?

Dear Colleagues, See this 5/7/2022 Reviewer 2 podcast with Moa Spoore of Lund Univ: https://podcasts.apple.com/us/podcast/cirrus-clouds-and-aerosol-rain-out-sporre/id1529459393?i=1000559937216 Moa Sporre schools @geoengineering1 on what happens to aerosols that fall out of the stratosphere and

Re: [geo] Possible Breakthrough: Sulfate Aerosol Geoengineering from Earth's Surface

ronmental Sciences Phone: +1-848-932-5751 > Rutgers University E-mail: rob...@envsci.rutgers.edu > 14 College Farm Road http://people.envsci.rutgers.edu/robock > New Brunswick, NJ 08901-8551☮ https://twitter.com/AlanRobock > > On 6/25/22 2:25 PM, Ron Baiman w

[geo] Possible Breakthrough: Sulfate Aerosol Geoengineering from Earth's Surface

Dear Colleagues, FYI, if you haven't heard or seen this. Carbonyl Sulfide (COS) aerosols released from the earth's surface and in models appear to have a cooling impact similar to SO2 released in the stratosphere. More research on the potential impacts of increased COS released from the surface

Re: [geo] Space Bubbles?

short-term (as I think all on this list agree) we need to cool! Best, Ron Baiman On Wed, Jun 29, 2022 at 6:21 PM Gilles de Brouwer wrote: > It's definitely the safest from a don't mess with the atmosphere > standpoint, assuming a minimal number of launches are needed and the > resupply i

Re: [geo] Space Bubbles?

knee-jerk reaction.). Ron Baiman On Wed, Jun 29, 2022 at 6:53 PM Ron Baiman wrote: > May I suggest the cooling methods listed in this draft HPAC cooling > document (that will be discussed in a Zoom meeting tomorrow > contact me if interested) as alternatives: > > https://d

[geo] The US Government is developing a climate intervention research plan

Dear Colleagues, Some good news (thanks for passing on David!) ! This link was sent out yesterday which you might be aware of: https://www.technologyreview.com/2022/07/01/1055324/the-us-government-is-developing-a-solar-geoengineering-research-plan/?s=08 Best, Ron -- You received this

[geo] Fwd: HPAC Meeting Invitation this Thursday, June 16 4:30 PM Eastern. Dr. Brian Von Herzen to speak

Dear Colleagues, FYI Best, Ron -- Forwarded message - From: H simmens Date: Tue, Jun 14, 2022 at 8:32 AM Subject: HPAC Meeting Invitation this Thursday, June 16 4:30 PM Eastern. Dr. Brian Von Herzen to speak To: healthy-planet-action-coalition <

[geo] As 1.5 C overshoot looms high level commission will ask what next?

Dear Colleagues, This is a brilliant idea that finally begins to acknowledge the reality of the crisis we are dealing with! A Climate Overshoot Commission to "Develop a set of recommendations for an integrated strategy to reduce risks from climate change induced by temperature overshoot." has

[geo] Stephen Salter on Marine Cloud Brightening 3_24_2022 HPAC Presentation

Dear Colleagues, My apologies for taking so long to get this out. I've been having a hard time locating these recordings that seem to pop in random folders when they feel like it! https://benil-my.sharepoint.com/:v:/g/personal/rbaiman_ben_edu/EeD39H7dicpIl0yyXeYyGicBKqYVOjiTJW33NI76sVfBtA

[geo] Re: [CDR] Moral Hazard Study

Hi Will, As Andrew (as he notes) posted this paper to the Geoengineering list earlier and it was discussed a bit on the HPAC List, and is relavant to both Geoengeering and CDR I'm cross-posting across a number of lists. Quoting from the paper (p. 2); "Across two experiments, we found no

[geo] Sir David King Podcast with Climate Challenge on May 2, 2022

Dear Colleagues, An excellent interview that you don't want to miss IMHO! Podcast link and notes copied below. Best, Ron Baiman  https://podcasts.apple.com/us/podcast/sir-david-king-on-science-advice-climate-politics-and/id1593211714?i=1000559418496 Sir David King is the founder and chair

[geo] Fwd: Diminishing Arctic sea ice has lasting impacts on global climate

with varying levels of GHG emissions and reduction. Ron Baiman Sent from my iPhone Begin forwarded message: > From: Renaud de RICHTER > Date: April 29, 2022 at 12:15:23 AM CDT > To: Peter Wadhams , John Nissen > , Ron Baiman , Doug Grandt > > Subject: Diminishing Arctic s

[geo] Re: Diminishing Arctic sea ice has lasting impacts on global climate

> as noted by Michael Mann no less. But it is one of several reasons why the > Arctic needs to be refrozen as quickly as possible, another being sea level > rise from land ice meltdown. > > Cheers, John > > > >> On Fri, Apr 29, 2022 at 6:05 PM Ron Baiman wrote: &

[geo] Fwd: Dr Jesse Reynolds - Executive Secretary of the Climate Overshoot Commission - will speak at the HPAC meeting Sept 8th at 12 PM Central Time - note special time

f California, Berkeley; and Hampshire College. Ron Baiman is inviting you to a scheduled Zoom meeting. Topic: Jesse Reynolds Presentation to HPAC General Meeting Time: Sep 8, 2022 12:00 PM Central Time (US and Canada) Join Zoom Meeting https://benu.zoom.us/j/84000467248?pwd=YWYzZUpyY1R0d2YwQmx3

Re: [geo] HPAC comment on White House Office of Science and Technology Policy climate intervention program

r more generally to climate intervention research. Input must be submitted by 11:59 PM ET on September 9, 2022. On Thu, Sep 8, 2022 at 5:57 PM Andrew Lockley wrote: > If anyone has drafted comments it would be great to see them here. > > A > > On Thu, 8 Sept 2022, 23:

[geo] HPAC comment on White House Office of Science and Technology Policy climate intervention program

*Request for Public Comments:* In the Consolidated Appropriations Act, 2022, the White House Office of Science and Technology Policy (OSTP), in coordination with relevant Federal agencies, was directed by Congress to develop a five-year “scientific

[geo] Please share this popular media breakthrough article on Direct Climate Cooling!

Dear Colleagues, As most of you I'm sure are well aware, it is critical that we get the urgent need for direct climate cooling message out to the broader public. I believe that the article linked and copied below is an important popular media breakthrough in this regard! Please share widely if

Re: [geo] HPAC comment on White House Office of Science and Technology Policy climate intervention program

publicly shared. Best, Ron Baiman (HPAC OSTP response drafting committee) On Fri, Sep 23, 2022 at 12:19 PM Josh Horton wrote: > Hi all, > > Obviously I'm late to this conversation, but I have a quick question for > those of you who were engaged -- were the comments many of y

[geo] Ron Baiman "Our Two Climate Crises Challenge" HPAC Presentation

Dear Colleagues, Link to video recording of "Our Two Climate Crises Challenge: Short-Run Emergency Direct Cooling and Long-Run Greenhouse Gas Removal and Ecological Regeneration" 10/6/2022 HPAC General Meeting presentation and discussion:

Re: [geo] Invisible ship tracks show large cloud sensitivity to aerosol

Thanks for this reference Andrew and Renaud! I've added it to our draft climate cooling paper (ref 21): https://www.nature.com/articles/s41586-022-05122-0 Best, Ron Baiman On Fri, Oct 7, 2022 at 6:27 AM Renaud de RICHTER wrote: > phys.org /news/2022-10-analysis-shipping-emissions-reve

[geo] Fwd: HCA Community call - Drs Soumitra Das & Leslie Field presentation

Sent from my iPhone Begin forwarded message: > From: Mark Hibbert > Date: August 4, 2022 at 4:36:47 AM CDT > To: Healthy Climate Alliance , > Suzanne Reed , H simmens , Aria > McKenna , Ron Baiman , > Clive Elsworth , Barbara Sneath > , Jane Yett , Ye Tao > , gwil

Re: [geo] Form to make comments on AGU position draft for climate interventions - Jan. 20 deadline - AGU membership not required!

o burn concentrated anthropogenic and natural methane releases are already included in GHG offset protocols like that of California: https://ww2.arb.ca.gov/our-work/programs/compliance-offset-program/compliance-offset-protocols/mine-methane-capture-project Ron Baiman On Tue, Jan 10, 2023 at 12:19 A

[geo] Form to make comments on AGU position draft for climate interventions - Jan. 20 deadline - AGU membership not required!

Dear Colleagues, Here’s the link to the form to make comments on the AGU position paper draft statement on climate interventions. All comments are due by Jan 20. https://www.agu.org/Share-and-Advocate/Share/Policymakers/Position-Statements/Draft-Climate-Intervention Leslie has confirmed that

Re: [geo] AGU Draft position statement on Climate Intervention

nt. Methods to burn concentrated anthropogenic and natural methane releases are already included in GHG offset protocols like that of California: https://ww2.arb.ca.gov/our-work/programs/compliance-offset-program/compliance-offset-protocols/mine-methane-capture-project On Sun, Dec 11, 2022 at 10:16

Re: [geo] AGU Draft position statement on Climate Intervention

I'm reposting this AGU statement and comments link from Chris Vivian. Ron Baiman On Mon, Dec 12, 2022 at 4:39 AM Chris Vivian wrote: > Ron, > > > > You can submit comments at the bottom of the webpage for the draft > statement i.e., > > > https://www.agu.o

Re: [geo] AGU Draft position statement on Climate Intervention

and natural methane releases are already included in GHG offset protocols like that of California. For documentation of 18 different potential DCC methods including but not exclusively using SRM, see this final HPAC statement: https://docs.google.com/document/d/1TowThwi6j6cX3iLGBRrj22D30cYhKa_9/edi

Re: [geo] AGU Draft position statement on Climate Intervention

-Intervention > > > > Chris. > > > > *From:* noac-meeti...@googlegroups.com *On > Behalf Of *Ron Baiman > *Sent:* 12 December 2022 04:17 > *To:* H simmens ; Daniele Visioni < > daniele.visi...@gmail.com>; Planetary Restoration < > planetary-restorat...@goo

[geo] Recording of Von Herzen, Bates, Anderson, Gaspard, Larson, McLaughlin on Biochar, HPAC 12/1/2022

Dear Colleagues, I'm pleased to share the link below to the recording of the very intensive and informative expert panel discussion of Biochar at the HPAC 12/1/2022 General Meeting. The discussion was led by Brian von Herzen and featured expert panelists: Albert Bates, Paul Anderson, James

[geo] Shaun Fitzgerald update on the Centre for Climate Repair at Cambridge at HPAC General Meeting 12/15 9 pm GMT

*Update on Centre for Climate Repair at Cambridge* Dr Shaun Fitzgerald OBE FREng, Director, Centre for Climate Repair at Cambridge will present an update on the CCRC to an online meeting of the Healthy Planet Action Coalition. Date: Thursday 15 December Time: 9pm GMT (= 3pm Thursday

[geo] Re: Recording of Peter Eisenberger "The rapid scaling of equitable climate innovations"

Dear Colleagues, My apologies! My employer restricts access (I keep forgetting). Please try this link: https://benil-my.sharepoint.com/:v:/g/personal/rbaiman_ben_edu/EZzbO6bR0KZFuHLYipcRP0YBBkNiL9_PnsZ5do-gZvlFJQ?e=HWo3UT Best, Ron On Tue, Nov 22, 2022 at 5:32 PM Ron Baiman wrote: > D

[geo] Re: Recording of Peter Eisenberger "The rapid scaling of equitable climate innovations"

Try again (this is also such a problem with my system!): https://benil-my.sharepoint.com/:v:/g/personal/rbaiman_ben_edu/EZzbO6bR0KZFuHLYipcRP0YBUBibTh3LymIBO890_6UmCQ?e=IAiD9O On Tue, Nov 22, 2022 at 5:32 PM Ron Baiman wrote: > Dear Colleagues, > > Recording of Peter Eisenberger's

[geo] Re: Recording of Peter Eisenberger "The rapid scaling of equitable climate innovations"

:32 PM Ron Baiman wrote: > Dear Colleagues, > > Recording of Peter Eisenberger's excellent presentation to and subsequent > animated question and answer session at the 11/17/2022 HPAC General > Meeting: > > > https://benu.zoom.us/rec/share/RqaOXp_GdcByq

[geo] Recording of Peter Eisenberger "The rapid scaling of equitable climate innovations"

Dear Colleagues, Recording of Peter Eisenberger's excellent presentation to and subsequent animated question and answer session at the 11/17/2022 HPAC General Meeting:

[geo] Reminder: Peter Eisenberger on "Rapid Scaling of Equitable Climate Innovations" Today Thursday 11/17 3:30 pm CST HPAC Presentation

is a member of the GEO2000. I hope to see you all on Thursday! Best, Ron Ron Baiman is inviting you to a scheduled Zoom meeting. Topic: HPAC General Meeting Time: Nov 17, 2022 03:30 PM Central Time (US and Canada) Every 2 weeks on Thu, until Mar 21, 2024, 36 occurrence(s) Nov 17, 2022 03

[geo] Re: SRM v GGR

. Per the HPAC position we need all three and they can't be substituted for each other! However (as I've said) in terms of moving up the urgency of cooling I'm hoping that the Making Sensets initiative will have a positive impact. Fingers crossed! Ron Baiman On Sun, Jan 15, 2023 at 8:13 PM Robert

[geo] Make Sunsets - useful act of civil disobedience or irresponsible and like counter-productive silicon valley hubris?

eral Indian SAI than the George OIF debacle! Best, Ron Baiman -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from this group and stop receiving emails from it, send an email to geoengineering+unsubscr...@googlegroup

[geo] Fwd: Peter Eisenberger on "Rapid Scaling of Equitable Climate Innovations" Thursday 11/17 3:30 pm CST HPAC Presentation

-- Forwarded message - From: Ron Baiman Date: Mon, Nov 14, 2022 at 12:01 PM Subject: Peter Eisenberger on "Rapid Scaling of Equitable Climate Innovations" Thursday 11/17 3:30 pm CST HPAC Presentation To: healthy-planet-action-coalition < healthy-planet-

[geo] On: 1) a recent NOAC meeting, 2) SRM Research Support Letters, and 3) Make Sunsets deployments

Dear Colleagues, 1) At a recent 3/6/2023 NOAC meeting there was an extra ordinarily lively and fruitful discussion on this topic that featured representatives of a very broad spectrum of views that (as one participant remarked) was unusual in that it was a respectful discussion and airing of view

[geo] Re: UNEP 2/28/2023 Report on SRM

> > https://wedocs.unep.org/handle/20.500.11822/41903 > Quote from Ms Inger Andersen, ED UNEP > [image: image.png] > > Best regards to all , > Rebecca > > On 16 Mar 2023, at 7:25 am, Ron Baiman wrote: > >  > Dear Colleagues, > > Apologies if this has already b

[geo] 2022 Montreal Protocol report's mixed assessment of SAI Impacts on Ozone Layer

Dear Colleagues, Below are key points the 2022 Montreal Protocol report's ( https://ozone.unep.org/system/files/documents/Scientific-Assessment-of-Ozone-Depletion-2022-Executive-Summary.pdf ) mixed assessment of SAI impact on ozone layer. The report focused on a spring injection of SAI in

[geo] Re: [prag] RE: [HCA-list] On: 1) a recent NOAC meeting, 2) SRM Research Support Letters, and 3) Make Sunsets deployments

te (almost 4 pages) I have prepared having > twice watched the recording of the meeting. I think it was a excellent > discussion that touched on a range of really key questions. I hope that my > quiet reflection on everyone's contributions will be helpful. > > The attached poster is referen

[geo] UNEP 2/28/2023 Report on SRM

Dear Colleagues, Apologies if this has already been posted: https://www.unep.org/news-and-stories/story/new-report-explores-issues-around-solar-radiation-modification I did a quick search and didn't find anything in my inbox. In any case, it seems important enough to resend just in case!

[geo] Fwd: Arctic climate modeling too conservative, says new research

ic climate modeling too conservative, says new research To: Michael MacCracken Cc: Ron Baiman , H simmens Another not so good sign: Marine heatwaves are sweeping the seafloor around North America | Reuters https://www.reuters.com/business/environment/marine-heatwaves-are-sweeping-seafloor-around-nor

[geo] Marine heatwaves are sweeping the floor around North America

Dear Colleagues, Marine heatwaves are sweeping the seafloor around North America | Reuters https://www.reuters.com/business/environment/marine-heatwaves-are-sweeping-seafloor-around-north-america-2023-03-13/ Another reason to urgently move forward on "bottom up" direct climate cooling! Thanks

[geo] Re: [prag] RE: [HCA-list] On: 1) a recent NOAC meeting, 2) SRM Research Support Letters, and 3) Make Sunsets deployments

Ugh! Two important typos in my most recent post: In a) *they don’t have significant impact* In d). *can be implemented now* Apologies! Best, Ron On Sun, Mar 12, 2023 at 7:18 PM Ron Baiman wrote: > Thank you for this Robert! I was hoping to stimulate just such a broader > discussion a

[geo] Re: [prag] RE: [HCA-list] On: 1) a recent NOAC meeting, 2) SRM Research Support Letters, and 3) Make Sunsets deployments

heir removal from the troposphere by TOA-EDARA aerosol would > also help to protect the ozone layer. > > > > Clive > > > > *From:* healthy-climate-allia...@googlegroups.com < > healthy-climate-allia...@googlegroups.com> *On Behalf Of *Ron Baiman > *Sent:* 10 March 202

[geo] Fwd: Arctic climate modeling too conservative, says new research

new research To: Herb Simmens , Ron Baiman FYI Arctic climate modeling too conservative, says new research https://phys.org/news/2023-03-arctic-climate.html -- You received this message because you are subscribed to the Google Groups "geoengineering" group. To unsubscribe from

[geo] "Extrapolations" TV Show seems like a must watch!

Dear Colleagues, I haven't seen it yet, but based on this article: https://www.latimes.com/environment/newsletter/2023-03-16/extrapolations-is-the-climate-change-tv-show-we-desperately-need-boiling-point It appears to be a must watch! Thanks to Mike MacCracken for flagging this! Best, Ron --

Re: [geo] (re SATAN) Geoengineering experiments are essential - but must be regulated

Dear Andrew, Thank you for this. It is good to get more of the details of your experiment which indeed appears to me to be a completely benign and potentially modestly useful research advance on a cooling method (SAI) that an increasing number of prominent scientific bodies, individual

[geo] Re: [HCA-list] Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

s by Evan George and published in Legal Planet, Feb. 16, 2023 "Should There be a 'Non-Use' Agreement on Solar Geoengineering?" is by Duncan Mclaren and also published in Legal Planet, Feb. 23, 2023. Best, Ron Baiman On Sun, Feb 26, 2023 at 2:50 PM peter jenkins wrote: > PT Barn

[geo] Re: [prag] Re: [HCA-list] Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

a bit > less by 2100. > > Regards > > Robert > > > >> On 26/02/2023 23:43, Ron Baiman wrote: >> Jim Hansen et al (https://arxiv.org/abs/2212.04474 ) believe that existing >> legacy GHG's have put us in "in the pipeline" for 10

[geo] Re: [prag] Re: [HCA-list] Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

*6.3 C (63% of 10) by 2020* On Sun, Feb 26, 2023 at 7:56 PM Ron Baiman wrote: > Robert, > > Do you have a page number or an explanation of how you arrived at your > figures? In the paper(https://arxiv.org/abs/2212.04474) on p. 31 I'm > finding: "The 7-10 C global war

[geo] Re: [prag] Re: [HCA-list] Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

it well! Best, Ron On Sun, Feb 26, 2023 at 7:09 PM Ron Baiman wrote: > Thanks for the correction Robert! > > Sent from my iPhone > > On Feb 26, 2023, at 6:41 PM, Robert Chris wrote: > >  > > Ron > > Hansen et al say that the 10degC is based on 'today's GHG le

[geo] Re: Potential "bottom up" cooling needs after net-zero?

90's early 2000's hiatus global warming that resulted from temporary ocean currents that caused warm water down welling and cool water up welling during that period (as I recall). Ron Baiman On Tue, Feb 21, 2023 at 7:43 AM Stephen Salter wrote: > Hi All > > If you pump cold

[geo] Potential "bottom up" cooling needs after net-zero?

warming from above" from the sun? I'm thinking of techniques such as OTEC and WOHC (to harvest energy from and cool the oceans) as well as CCT (to "open up" the clouds so as to release more heat that has already been accumulated)? Thank you! Ron Baiman -- You received

[geo] Re: Potential "bottom up" cooling needs after net-zero?

For more on the OTEC, WOXON, and CCT cooling methods see cooling paper linked to here: https://www.healthyplanetaction.org/ On Mon, Feb 20, 2023 at 4:03 PM Ron Baiman wrote: > Dear Colleagues, > > In lieu of the recent research suggesting that we may be in for a warming > plateau of

[geo] Re: Potential "bottom up" cooling needs after net-zero?

whether there is any modeling of the balancing levels and potential time scales for the GHG processes that would give some idea of the needs and types of potentially necessary cooling processes. Ron Baiman Ron On Mon, Feb 20, 2023 at 4:48 PM Michael Hayes wrote: > Ron, how does this relate to CDR? >

[geo] Re: Potential "bottom up" cooling needs after net-zero?

Last sentence edit: *The question is whether there is any modeling of the balancing levels and potential time scales for the GHG processes that would give some idea of the needs and types of potentially necessary cooling and GHG draw down processes.* On Mon, Feb 20, 2023 at 5:18 PM Ron Baiman

[geo] New US solar geoengineering research program is up and running - kudos to Sliver Lining!

Dear Colleagues, See: https://www.science.org/content/article/could-solar-geoengineering-cool-planet-u-s-gets-serious-about-finding-out (Thanks to Mike MacCracken for flagging this!) Maybe some hope? According to the article Silver Lining was a major factor in getting this off the ground.

[geo] Re: [HCA-list] Re: Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

at > getting this clarity is the only way success is possible. > > > > Peter > > > > *From: *healthy-climate-allia...@googlegroups.com < > healthy-climate-allia...@googlegroups.com> on behalf of Ron Baiman < > rpbai...@gmail.com> > *Date: *Thursday

[geo] Re: Make Sunsets stimulates more debate over "Geoengineering"- PT Barnum further vindicated!

for an open > market system of credits”. I disagree with this assertion. I have not seen > any scientific or economic literature to back up this claim, which looks like > a political reaction to Making Sunsets. > > Regards > > Robert Tulip > > From: noac-meeti...@goo

Re: [geo] SATAN

Hi David et al., Not particularly anxious to wade into another debate over these issues but I think it's important to set (at least my understanding of) the record straight. In its latest Nevada launches Make Sunsets gave advanced notice and received permission

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