[geo] Americas Conference on Solar Radiation Modification: Science, Governance and Implications for the Region

https://www.iai.int/en/post/detail/Americas-Conference-on-Solar-Radiation-Modification *Poster's note: You can check the agenda of the event in the link below:* *https://www.iai.int/admin/site/sites/default/files/nt-2022-26-en_Agenda_SRM.pdf

[geo] Geoengineering Discourse Confronting Climate Change

https://rowman.com/ISBN/9781793635280/Geoengineering-Discourse-Confronting-Climate-Change-The-Move-from-Margins-to-Mainstream-in-Science-News-Media-and-Politics Geoengineering Discourse Confronting Climate Change The Move from Margins to Mainstream in Science, News Media, and Politics BRYNNA JACO

[geo] Climate protection or privilege? A whole systems justice milieu of twenty negative emissions and solar geoengineering technologies

https://www.sciencedirect.com/science/article/pii/S0962629822001160 Climate protection or privilege? A whole systems justice milieu of twenty negative emissions and solar geoengineering technologies Benjamin K. Sovacool, Chad M. Baum, Sean Low Abstract In this study, we utilize a large and dive

[geo] The Global South Must Rally to Delegitimize Solar Geoengineering Technologies

https://www.solargeoeng.org/the-global-south-must-rally-to-delegitimize-solar-geoengineering-technologies/ *The Global South Must Rally to Delegitimize Solar Geoengineering Technologies* DHANASREE JAYARAM The gradual legitimization of solar geoengineering technologies in the discourses on global

[geo] The US government is developing a solar geoengineering research plan

https://www.technologyreview.com/2022/07/01/1055324/the-us-government-is-developing-a-solar-geoengineering-research-plan/?s=08 The US government is developing a solar geoengineering research plan The federal effort could set the stage for more studies into the feasibility, benefits and risks of o

[geo] The Overlooked Role of the Stratosphere Under a Solar Constant Reduction

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GL098773 The Overlooked Role of the Stratosphere Under a Solar Constant Reduction Ewa M. Bednarz, Daniele Visioni, Antara Banerjee, Peter Braesicke, Ben Kravitz, Douglas G. MacMartin Abstract Modeling experiments reducing surface temperatu

[geo] Solar Geoengineering and the Montreal Protocol

https://www.ceew.in/publications/solar-geoengineering-and-montreal-protocol *Solar Geoengineering and the Montreal Protocol* Shikha Bhasin, Bhuvan Ravindran, and Eleonora Moro Overview This study analyses the Montreal Protocol as a potential instrument and forum for the global governance of sol

[geo] Post Summary and video and podcast list

Hello! I bring to you this time a small list of recent publications, videos, podcasts on the topics of Geoengineering. Enjoy! Hope we all have a great week *Videos* There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 *CARB

[geo] Book Review: Pandora's Toolbox

https://thefifthestate.com.au/arts-and-letters/i-wish-we-were-on-a-path-that-will-not-require-climate-engineering-but-thats-not-the-case-an-unflinching-view-of-the-hard-reality/ “I wish we were on a path that will not require climate engineering, but that’s not the case” – an unflinching view of t

[geo] Mapping potential surface contributions to reflected solar radiation

https://iopscience.iop.org/article/10.1088/2515-7620/ac7a25 Mapping potential surface contributions to reflected solar radiation Brian V Smoliak, Michel Gelobter and Jeff T Haley Abstract Modifying Earth's albedo is one of the strategies considered to reduce its energy imbalance and slow global

[geo] The Nightmare Politics and Sticky Science of Hacking the Climate

https://www.wired.com/story/the-nightmare-politics-and-sticky-science-of-hacking-the-climate/ The Nightmare Politics and Sticky Science of Hacking the Climate Spraying aerosols and sucking carbon out of the air would bring down temperatures, yes. But the unintended consequences of geoengineering

[geo] [Preprint] Potential for Perceived Failure of Stratospheric Aerosol Injection Deployment

https://eartharxiv.org/repository/view/3412/ *Potential for Perceived Failure of Stratospheric Aerosol Injection Deployment* Patrick W. Keys, Elizabeth A. Barnes, Noah S. Diffenbaugh, James W. Hurrell and Curtis M. Bell *Abstract * As anthropogenic activities continue to warm the Earth, the fun

[geo] The Climate and Ozone Impacts of Black Carbon Emissions From Global Rocket Launches

https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JD036373 The Climate and Ozone Impacts of Black Carbon Emissions From Global Rocket Launches Christopher M Maloney, Robert W Portmann, Martin N Ross, Karen H Rosenlof Abstract Aerosol emissions from spaceflight activities play a small but

[geo] [Preprint] The overlooked role of the stratosphere under a solar constant reduction

https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2022GL098773 The overlooked role of the stratosphere under a solar constant reduction Ewa M. Bednarz,Daniele Visioni,Antara Banerjee,Peter Braesicke,Ben Kravitz,Douglas G. MacMartin Abstract Modelling experiments reducing surface temperatu

[geo] [Preprint] Climate response to off-equatorial stratospheric sulfur injections in three Earth System Models – Part 2: stratospheric and free-tropospheric response

https://acp.copernicus.org/preprints/acp-2022-372/ Climate response to off-equatorial stratospheric sulfur injections in three Earth System Models – Part 2: stratospheric and free-tropospheric response Ewa M. Bednarz, Daniele Visioni, Ben Kravitz, Andy Jones, James M. Haywood, Jadwiga Richter, Do

[geo] Space bubble proposal for solar geoengineering

https://senseable.mit.edu/space-bubbles/ *Space bubble proposal for solar geoengineering* If climate change has already gone too far, what could be our emergency solutions? Geoengineering might be our final and only option. Yet, most geoengineering proposals are earth-bound, which poses tremen

[geo] Exploring the Limits of Geophysical Models of Solar Geoengineering

https://dash.harvard.edu/handle/1/37372300 Exploring the Limits of Geophysical Models of Solar Geoengineering Colleen Golja AbstractSolar Radiation Modification (SRM) is a proposed method of reducing climate risks associated with climate change via modification of Earth's radiative budget. Due t

[geo] Podcast List - June

Hello! Here is a list of recent podcasts on the topics of geoengineering. Hope you enjoy it! *C2GTalk: Should the world consider solar radiation modification in light of the latest IPCC findings? with Thelma Krug* by C2GTalk https://www.carnegiecouncil.org/media/series/c2g/c2gtalk-solar-radiat

[geo] Climate geoengineering must be regulated, says former WTO head

https://www.theguardian.com/environment/2022/may/17/climate-geoengineering-must-be-regulated-says-former-wto-head Climate geoengineering must be regulated, says former WTO head Pascal Lamy to lead commission exploring how methods to tackle global heating could be governed Countries must urgentl

[geo] Techno-moral change through solar geoengineering: How geoengineering challenges sustainability

https://www.scienceopen.com/document_file/69f9d1b1-aa58-4056-b462-65bf9a3b6709/ScienceOpen/PROMETHEUS_38_1_Hofbauer.pdf *Techno-moral change through solar geoengineering: How geoengineering challenges sustainability* Benjamin Hofbauer ABSTRACT This article brings a new perspective to the ethic

[geo] Frame Resonance Disputes within the US Environmental Movement over Geoengineering Proposals

https://www.taylorfrancis.com/chapters/edit/10.4324/9781003307006-12/contested-climate-cultures-david-zeller Frame Resonance Disputes within the US Environmental Movement over Geoengineering Proposals ByDavid Zeller ABSTRACT The chapter argues that a more nuanced understanding of geoengineering

[geo] Marine Cloud Brightening – A Governance Dilemma

https://www.c2g2.net/un-ocean-conference-2022/?utm_content=210623810 Marine Cloud Brightening – A Governance Dilemma Join the Carnegie Climate Governance Initiative (C2G) and the Joint Group of Experts on the Scientific Aspects of Marine En

[geo] Global Climate Governance in the Light of Geoengineering: A Shot in the Dark?

https://ideas.repec.org/p/grz/wpaper/2022-02.html Global Climate Governance in the Light of Geoengineering: A Shot in the Dark? Michael Finus, Francesco Furini Abstract Solar radiation management (SRM), as one form of geoengineering, has been proposed as a last exit strategy to address global wa

[geo] Arctic Sea Ice Decline and Geoengineering Solutions: Cascading Security and Ethical Considerations

https://www.mdpi.com/2078-1547/13/1/22 Arctic Sea Ice Decline and Geoengineering Solutions: Cascading Security and Ethical Considerations Alec P. Bennett, Troy J. Bouffard and Uma S. Bhatt Abstract Climate change is generating sufficient risk for nation-states and citizens throughout the Arctic

[geo] Video list - June

Hello! I bring to you a small list of recent videos on the topics of Geoengineering. There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 Enjoy! Hope we all have a great week *Christopher Trisos: The key messages regarding

[geo] Earth’s last rays of hope?

https://www.theneweuropean.co.uk/the-increasing-research-into-stopping-climate-change/ Earth’s last rays of hope? *Emissions and temperatures continue to rise, leading to increasingly radical research into limiting climate change. But are they safe?* Parched birds falling from merciless skies; g

[geo] Rethinking Environmental Security Chapter 7: Whole earth security: an engineered world

https://www.elgaronline.com/view/book/9781800375857/book-part-9781800375857-13.xml Chapter 7: Whole earth security: an engineered world Simon Dalby *Abstract* Technological modes of intervention as a response to these threats frequently leads to discussions of geoengineering and attempts to use

[geo] MEERTALK - Sunday June 5 - Leon Simons

https://www.eventbrite.com/e/meertalk-sunday-june-5-leon-simons-tickets-341519232217 MEERTALK - Sunday June 5 - Leon Simons ulfur Aerosols, Global Dimming, and the Risk of a Warming Planet About this event The most recent IPCC report concludes sulfur emissions decreased global warming by about 0

[geo] The Climate Change Challenge: A Review of the Barriers and Solutions to Deliver a Paris Solution

https://www.mdpi.com/2225-1154/10/5/75 The Climate Change Challenge: A Review of the Barriers and Solutions to Deliver a Paris Solution Filipe Duarte Santos, Paulo Lopes Ferreira and Jiesper Strandsbjerg Tristan Pedersen Abstract Global greenhouse gas (GHG) emissions have continued to grow persi

[geo] Communication of solar geoengineering science: Forms, examples, and explanation of skewing

https://journals.sagepub.com/doi/abs/10.1177/20530196221095569 Communication of solar geoengineering science: Forms, examples, and explanation of skewing Jesse L Reynolds Abstract Although a judicious use of solar radiation modification (SRM, or solar geoengineering) appears able to reduce cli

[geo] Atmospheric rivers impacting western North America in a world with climate intervention

https://www.nature.com/articles/s41612-022-00260-8 Atmospheric rivers impacting western North America in a world with climate intervention Christine A. Shields, Jadwiga H. Richter, Angeline Pendergrass & Simone Tilmes Abstract Atmospheric rivers (ARs) impacting western North America are analyze

[geo] Podcast List - May #2

Hello! Here is a list of recent podcasts on the topics of geoengineering. Hope you enjoy it! *385 - Solar Geoengineering* by Omega Tau https://open.spotify.com/episode/6qWB9Z3Rw5NJt56c0jh3l2 The root cause of global warming is that more and more of the energy supplied by the sun is captured by

[geo] Governance and science implications of low environmental impact outdoors solar radiation management experiments

https://meetingorganizer.copernicus.org/EGU22/EGU22-7797.html Governance and science implications of low environmental impact outdoors solar radiation management experiments Gideon Futerman, Martin Janssens, Iris de Vries, John Dykema, Andy Parker, and Hugh Hunt There are many uncertainties surr

[geo] Towards higher fidelity simulations of aerosol growth in aircraft plumes for feasibility and impact assessment of sulfate stratospheric aerosol injection

https://meetingorganizer.copernicus.org/EGU22/EGU22-7923.html Towards higher fidelity simulations of aerosol growth in aircraft plumes for feasibility and impact assessment of sulfate stratospheric aerosol injection Alexander Tluk, Iris de Vries, Martin Janssens, and Steven Hulshoff There are ma

[geo] UCLA research informs new global commission on governing climate risks

https://newsroom.ucla.edu/stories/ucla-research-informs-commission-on-climate-risks UCLA research informs new global commission on governing climate risks Professor Ted Parson will serve as senior advisor to the commission As the world creeps closer to global temperatures surpassing a limit agr

[geo] Calls for an SRM ‘non-use agreement’ underline the need for governance

https://www.c2g2.net/calls-for-an-srm-non-use-agreement/ Calls for an SRM ‘non-use agreement’ underline the need for governance On January 17, more than 60 scientists and scholars launched a global initiative calling for a “non-use agreement on solar geoengineering

[geo] Engineering the Climate

https://www.matteringpress.org/books/engineering-the-climate Engineering the ClimateScience, Politics, and Visions of ControlJulia Schubert Overview Notions of the impending climate crisis have pushed a set of highly contested techno-scientific measures onto policy agendas around the world. Sugg

[geo] [Preprint] 2022 Hunga-Tonga eruption: stratospheric aerosol evolution in a water-rich plume

Poster's note: Can be of interest for list https://www.researchsquare.com/article/rs-1647643/v1 2022 Hunga-Tonga eruption: stratospheric aerosol evolution in a water-rich plume Yunqian Zhu, Charles Bardeen, Simone Tilmes, Michael Mills, V. Harvey, Ghassan Taha, Douglas Kinnison, Pengfei Yu, Kare

[geo] ‘It’s just a Band-Aid!’: Public engagement with geoengineering and the politics of the climate crisis

https://journals.sagepub.com/doi/full/10.1177/09636625221095353 ‘It’s just a Band-Aid!’: Public engagement with geoengineering and the politics of the climate crisis António Carvalho, Mariana Riquito Abstract Geoengineering consists of a set of techniques whose aim is to avoid the disastrous co

[geo] Reflecting Sunlight Could Ensure Human Safety on a Warming Planet

https://www.triplepundit.com/story/2022/reflecting-sunlight-climate-change/744521 Reflecting Sunlight Could Ensure Human Safety on a Warming Planet Words by Stewart Patrick and Kelly Wanser Earth has a 50-50 chance of warming 1.5 degrees Celsius above pre-industrial levels in the next five years

[geo] Video List - May

Hello! I bring to you a small list of recent videos on the topics of Geoengineering. There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 Enjoy! Hope we all have a great week *C2GLearn: How does the Working Group-III report

[geo] Geo-engineering: A roadmap towards international guidelines

https://publications.jrc.ec.europa.eu/repository/handle/JRC99777 *Geo-engineering: A roadmap towards international guidelines* SACCO Nicoletta; JANSSENS-MAENHOUT Greet; GALMARINI Stefano; MICHEL Quentin This report presents a first screening and analysis of the legal and political framework re

[geo] Environmental Peacebuilding and Solar Geoengineering

https://www.frontiersin.org/articles/10.3389/fclim.2022.869774 Environmental Peacebuilding and Solar Geoengineering Holly Jean Buck Solar geoengineering, or reflecting incoming sunlight to cool the planet, has been viewed by international relations and governance scholars as an approach that cou

[geo] Geoengineering Earth’s climate future: Straight talk with Wake Smith

https://news.mongabay.com/2022/05/the-case-for-geoengineering-earths-climate-future-qa-with-wake-smith/ Geoengineering Earth’s climate future: Straight talk with Wake Smith - *A new book, “Pandora’s Toolbox: The Hopes and Hazards of Climate Intervention,” explores a number of ideas for pul

[geo] Re: Reflecting Sunlight to Reduce Climate Risk

for such investments in research and rules is now, while the science of sunlight reflection remains relatively speculative and its governance immature, even as the perils of climate change quicken and intensify. Em terça-feira, 3 de maio de 2022 às 15:35:24 UTC-3, Geoeng Info escreveu

[geo] Climate cooperation in the shadow of solar geoengineering: an experimental investigation of the moral hazard conjecture

https://www.tandfonline.com/doi/abs/10.1080/09644016.2022.2066285 Climate cooperation in the shadow of solar geoengineering: an experimental investigation of the moral hazard conjecture Todd L. Cherry, Stephan Kroll, David M. McEvoy, David Campoverde & Juan Moreno-Cruz ABSTRACT As international

[geo] Global And Arctic Climate Engineering: Numerical Model Studies

https://epic.awi.de/id/eprint/55813/ Global And Arctic Climate Engineering: Numerical Model Studies Ernest Agyemang-Oko *Abstract* Climate engineering is an intentional large-scale intervention in the Earth’s climate system to counteract the anthropogenic warming. It has been proposed and recen

[geo] Would solar radiation modification increase or decrease overall risk?

https://www.c2g2.net/would-solar-radiation-modification-increase-or-decrease-overall-risk/ Would solar radiation modification increase or decrease overall risk? *Guest post by Tyler Felgenhauer, Govindasamy Bala, Mark Borsuk, Matthew Brune, Inés Camilloni, Jonathan Wiener, and Jianhua Xu* A key

[geo] Risk–risk governance in a low-carbon future: Exploring institutional, technological, and behavioral tradeoffs in climate geoengineering pathways

https://onlinelibrary.wiley.com/doi/10./risa.13932 Risk–risk governance in a low-carbon future: Exploring institutional, technological, and behavioral tradeoffs in climate geoengineering pathways Benjamin K. Sovacool, Chad M. Baum, Sean Low *Abstract* Deliberations are underway to utilize in

[geo] Focusing on the gaps in the governance of solar radiation modification

https://www.c2g2.net/focusing-on-the-gaps-in-the-governance-of-solar-radiation-modification/ Focusing on the gaps in the governance of solar radiation modification *Jesse Reynolds is Executive Secretary, Global Commission on Governing Risks from Climate Overshoot; and Senior Policy Officer, Paris

[geo] Podcast List - May

Hello! Here is a list of recent podcasts on the topics of geoengineering. Hope you enjoy it! *Cirrus clouds and aerosol rain out - Sporre* by Reviewer 2 Does Geoengineering https://open.spotify.com/episode/1WnOf5wBy4B8I9tpkhhI5S Moa Sporre schools @geoengineering1 on what happens to aerosols

[geo] Solar geoengineering to cool the planet: Not if, but when

https://www.irishtimes.com/news/science/solar-geoengineering-to-cool-the-planet-not-if-but-when-1.4859423 Solar geoengineering to cool the planet: Not if, but when Controlling the world’s changing climate with the use of geoengineering is thought to be fraught with risks. Imagine a rogue actor ta

[geo] Renewing the Precautionary Principle for the Development of Complex System Technologies

https://atrium.lib.uoguelph.ca/xmlui/bitstream/handle/10214/26880/Nicholson_Lukas_202204_MA.pdf *Renewing the Precautionary Principle for the Development of Complex System Technologies* Lukas Nicholson *ABSTRACT * Arguments against developing or adopting new technologies often rely on the precau

[geo] [Preprint] SURFER v1.0: A flexible and simple model linking emissions to sea level rise

https://egusphere.copernicus.org/preprints/2022/egusphere-2022-135/ SURFER v1.0: A flexible and simple model linking emissions to sea level rise Marina Martínez Montero, Michel Crucifix, Victor Couplet, Nuria Brede, and Nicola Botta Abstract. We present SURFER, a model for sea level rise that c

[geo] [preprint] Robust evidence for reversal in the aerosol effective climate forcing trend

https://acp.copernicus.org/preprints/acp-2022-295/ Robust evidence for reversal in the aerosol effective climate forcing trend Johannes Quaas, Hailing Jia, Chris Smith, Anna Lea Albright, Wenche Aas, Nicolas Bellouin, Olivier Boucher, Marie Doutriaux-Boucher, Piers M. Forster, Daniel Grosvenor, S

[geo] [Preprint] Deploying Solar Radiation Modification to limit warming under a current climate policy scenario results in a multi-century commitment

https://esd.copernicus.org/preprints/esd-2022-17/ Deploying Solar Radiation Modification to limit warming under a current climate policy scenario results in a multi-century commitment Susanne Baur, Alexander Nauels, and Carl-Friedrich Schleussner Abstract. A growing body of literature investigate

[geo] The dynamics of global public research funding on climate change, energy, transport, and industrial decarbonisation

https://www.sciencedirect.com/science/article/pii/S1364032122003288 The dynamics of global public research funding on climate change, energy, transport, and industrial decarbonisation Abbas Abdul Rafiu, Benjamin K.Sovacool, Chux Daniels Abstract This paper explores the funding trends, topical t

[geo] [Preprint] Assessing Responses and Impacts of Solar climate intervention on the Earth system with stratospheric aerosol injection (ARISE-SAI)

https://egusphere.copernicus.org/preprints/2022/egusphere-2022-125/ Assessing Responses and Impacts of Solar climate intervention on the Earth system with stratospheric aerosol injection (ARISE-SAI) Jadwiga Richter, Daniele Visioni, Douglas MacMartin, David Bailey, Nan Rosenbloom, Walker Lee, Mar

[geo] Reflecting Sunlight to Reduce Climate Risk

https://www.cfr.org/report/reflecting-sunlight-reduce-climate-risk Reflecting Sunlight to Reduce Climate Risk Priorities for Research and International Cooperation Reflecting sunlight should be considered a potential stopgap for rising global temperatures, argues Stewart M. Patrick. “For too lo

[geo] Insurance and geoengineering

https://www.taylorfrancis.com/chapters/oa-edit/10.4324/9781003157571-3/insurance-geoengineering-lauren-rickards Insurance and geoengineering >From the delusional to the terrestrial? ByLauren Rickards ABSTRACT Insurance can be understood as an imaginary that is not only highly entangled with geoe

[geo] La Plata Basin Hydroclimate Response to Solar Radiation Modification With Stratospheric Aerosol Injection

https://www.frontiersin.org/articles/10.3389/fclim.2022.763983 La Plata Basin Hydroclimate Response to Solar Radiation Modification With Stratospheric Aerosol Injection Inés Camilloni, Natalia Montroull, Carla Gulizia and Ramiro I. Saurral *Abstract* This study analyses the La Plata Basin (LPB)

[geo] Changes in Hadley circulation and intertropical convergence zone under strategic stratospheric aerosol geoengineering

https://www.nature.com/articles/s41612-022-00254-6 Changes in Hadley circulation and intertropical convergence zone under strategic stratospheric aerosol geoengineering Wei Cheng, Douglas G. MacMartin, Ben Kravitz, Daniele Visioni, Ewa M. Bednarz, Yangyang Xu, Yong Luo, Lei Huang, Yongyun Hu, Pau

[geo] C2G webinar: How does the WG III report of the IPCC Sixth Assessment address Carbon Dioxide Removal and Solar Radiation Modification?

https://c2g2-net.zoom.us/webinar/register/6116505740243/WN_KIPYWIo5SEKr0MgTXMAjxg C2G webinar: How does the WG III report of the IPCC Sixth Assessment address Carbon Dioxide Removal and Solar Radiation Modification? This C2GLearn webinar aims to provide audiences with expert overviews of how the

[geo] Solar geoengineering could redistribute malaria risk in developing countries

https://www.nature.com/articles/s41467-022-29613-w Solar geoengineering could redistribute malaria risk in developing countries Colin J. Carlson, Rita Colwell, Mohammad Sharif Hossain, Mohammed Mofizur Rahman, Alan Robock, Sadie J. Ryan, Mohammad Shafiul Alam & Christopher H. Trisos Abstract Sol

[geo] Concerns of climate intervention: understanding geoengineering security concerns in the Arctic and beyond

https://link.springer.com/article/10.1007/s10584-022-03345-8 Concerns of climate intervention: understanding geoengineering security concerns in the Arctic and beyond Joseph Versen, Zaruhi Mnatsakanyan & Johannes Urpelainen *Abstract* As the global community struggles to meet carbon emission goa

[geo] Scenario and Model Dependence of Strategic Solar Climate Intervention in CESM

https://www.essoar.org/doi/abs/10.1002/essoar.10511096.1 Scenario and Model Dependence of Strategic Solar Climate Intervention in CESM John T. Fasullo, Jadwiga H. Richter Abstract Model dependence in simulated responses to stratospheric aerosol injection (SAI) is a major uncertainty surrounding

[geo] Video List - April

Hello! I bring to you a small list of recent videos on the topics of Geoengineering. There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 Enjoy! Hope we all have a great week. *C2GLearn: How does the Working Group-II repor

[geo] Institution of Engineers in Scotland: Engineering Hardware for Marine Cloud Brightening

https://www.eng.ed.ac.uk/about/events/20220426-1830/institution-engineers-scotland-engineering-hardware-marine-cloud Institution of Engineers in Scotland: Engineering Hardware for Marine Cloud Brightening Location: online event Date: Tuesday, April 26, 2022 - 18:30 to 19:30 Stephen Salter will t

[geo] Impacts of three types of solar geoengineering on the Atlantic Meridional Overturning Circulation

https://acp.copernicus.org/articles/22/4581/2022/ Impacts of three types of solar geoengineering on the Atlantic Meridional Overturning Circulation Mengdie Xie, John C. Moore, Liyun Zhao, Michael Wolovick, and Helene Muri Abstract Climate models simulate lower rates of North Atlantic heat trans

[geo] [Preprint] Avoiding the “Great Filter”: An Assessment of Climate Change Solutions and Combinations for Effective Implementation

https://www.preprints.org/manuscript/202204.0032/v1 Avoiding the “Great Filter”: An Assessment of Climate Change Solutions and Combinations for Effective Implementation Junze Zhang, Kerry Zhang, Marry Zhang, Jonathan H. Jiang, Philip E. Rosen, Kristen A. Fahy *Abstract* Climate change is the long

[geo] Stratospheric ozone response to sulfate aerosol and solar dimming climate interventions based on the G6 Geoengineering Model Intercomparison Project (GeoMIP) simulations

https://acp.copernicus.org/articles/22/4557/2022/ Stratospheric ozone response to sulfate aerosol and solar dimming climate interventions based on the G6 Geoengineering Model Intercomparison Project (GeoMIP) simulationsSimone Tilmes, Daniele Visioni, Andy Jones, James Haywood, Roland Séférian, Pie

[geo] C2G Webinar: How does the Working Group II report of the IPCC Sixth Assessment address Carbon Dioxide Removal and Solar Radiation Modification

https://c2g2-net.zoom.us/webinar/register/5916491521671/WN_zBvvshe_SHuliGoOMYmuvA?utm_content=20361793 C2G Webinar: How does the Working Group II report of the IPCC Sixth Assessment address Carbon Dioxide Removal and Solar Radiation Modification This C2GLearn webinar aims to provide audiences wit

[geo] Could solar geoengineering reduce human suffering?

https://www.grid.news/story/climate/2022/04/04/is-there-a-moral-imperative-to-consider-solar-geoengineering/ Could solar geoengineering reduce human suffering? A contentious climate change idea might benefit from reframing a somewhat stale debate. Dave Levitan

[geo] Solar Radiation Modification: Governance gaps and challenges

https://www.c2g2.net/wp-content/uploads/202203-C2G-GovGaps.pdf *Solar Radiation Modification: Governance gaps and challenges* Authors Jesse Reynolds, Arunabha Ghosh, Nandini Harihar, Prayank Jain *Key insights* *1. Solar radiation modification is being explored as a potential approach to reduce

[geo] Taking it outside: Exploring social opposition to 21 early-stage experiments in radical climate interventions

https://www.sciencedirect.com/science/article/pii/S2214629622000986 Taking it outside: Exploring social opposition to 21 early-stage experiments in radical climate interventions Sean Low, Chad M. Baum, Benjamin K. Sovacool Abstract Large-scale and highly experimental interventions are being con

[geo] Any plans to dim the Sun and cool the Earth must be led by those most affected by climate change

https://theconversation.com/any-plans-to-dim-the-sun-and-cool-the-earth-must-be-led-by-those-most-affected-by-climate-change-180459 Any plans to dim the Sun and cool the Earth must be led by those most affected by climate change Elil Hoole, Shaun Fitzgerald The developed countries of the “global

[geo] Virtual ACOM Seminar - Stratospheric aerosol geoengineering: understanding and reducing modeling uncertainties

https://www2.acom.ucar.edu/sites/default/files/seminars/acom_seminar_visioni_0.pdf *Virtual ACOM Seminar * *Stratospheric aerosol geoengineering: understanding and reducing modeling uncertainties * Daniele Visioni Cornell University Date: Monday, April 11th, 2021, 3:30pm – 4:30pm Past explosi

[geo] Podcast list - april

Hello! Here is a list of recent podcasts on the topics of geoengineering. Hope you enjoy it! *C2GTalk: Should scientists be allowed to do outdoor research on solar radiation modification? with Ken Caldeira* by C2GTalk https://www.carnegiecouncil.org/studio/multimedia/20220314-c2gtalk-scientists

[geo] The Problems with Tech Fixes

https://link.springer.com/chapter/10.1007/978-981-19-0767-8_2 The Problems with Tech Fixes Patrick Moriarty & Damon Honnery Abstract Technical fixes are highly favoured by most decision-makers because they involve the least disruption to existing social and economic order. However, in today’s ‘

[geo] The effect of marine ice-nucleating particles on mixed-phase clouds

https://acp.copernicus.org/articles/22/3763/2022/ The effect of marine ice-nucleating particles on mixed-phase clouds Tomi Raatikainen, Marje Prank, Jaakko Ahola, Harri Kokkola, Juha Tonttila, and Sami Romakkaniemi *Abstract* Shallow marine mixed-phase clouds are important for the Earth's radiat

[geo] To Avoid Overshoot the IPCC Must Prioritize the Need to Rapidly Phase Out Fossil Fuels

https://www.realsolutions-not-netzero.org/ipcc-wg-iii *To Avoid Overshoot the IPCC Must Prioritize the Need to Rapidly Phase Out Fossil Fuels* *Download the Letter in: *English As government

[geo] Anticipating moral hazard undermines climate mitigation in an experimental geoengineering game

https://www.sciencedirect.com/science/article/abs/pii/S0921800922000830 Anticipating moral hazard undermines climate mitigation in an experimental geoengineering game Talbot M. Andrews, Andrew W. Delton, Reuben Kline Abstract Geoengineering

[geo] Call for proposals special issue on "Strategic and Governance Implications of Solar Geoengineering"

https://twitter.com/jmorenocruz/status/1508749216008572931 *Call for proposals special issue on "Strategic and Governance Implications of Solar Geoengineering"* We invite researchers to submit a paper for a special issue of *Strategic Behavior and the Environment *aimed at exploring strategic and

[geo] Video List - march

Hello! I bring to you a small list of recent videos on the topics of Geoengineering. There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 Enjoy! Hope we all have a great week. *What scenarios could prompt the deployment of

[geo] What do we mean when we talk about the moral hazard of geoengineering?

https://journals.sagepub.com/doi/abs/10.1177/14614529211069839 What do we mean when we talk about the moral hazard of geoengineering? *Katelyn Tsipiras,** Will J. Grant* Abstract Geoengineering technologies – deliberate, large-scale interventions to alter the Earth's climate – present an opport

[geo] [Preprint] Indices of Extremes: Geographic patterns of change in extremes and associated vegetation impacts under climate intervention

https://egusphere.copernicus.org/preprints/2022/egusphere-2022-1/ Indices of Extremes: Geographic patterns of change in extremes and associated vegetation impacts under climate intervention Mari R. Tye, Katherine Dagon, Maria J. Molina, Jadwiga H. Richter, Daniele Visioni, Ben Kravitz, Claudia Te

[geo] Review of possible very high-altitude platforms for stratospheric aerosol injection

https://iopscience.iop.org/article/10.1088/2515-7620/ac4f5d Review of possible very high-altitude platforms for stratospheric aerosol injection Wake Smith, Umang Bhattarai, Donald C Bingaman, James L Mace and Christian V Rice Abstract Economically efficient injection of aerosols into the strat

[geo] An interactive stratospheric aerosol model intercomparison of solar geoengineering by stratospheric injection of SO2 or accumulation-mode sulfuric acid aerosols

https://acp.copernicus.org/articles/22/2955/2022/ An interactive stratospheric aerosol model intercomparison of solar geoengineering by stratospheric injection of SO2 or accumulation-mode sulfuric acid aerosols Debra K. Weisenstein, Daniele Visioni, Henning Franke, Ulrike Niemeier, Sandro Vattion

[geo] Volcanoes and Climate: Sizing up the Impact of the Recent Hunga Tonga-Hunga Ha’apai Volcanic Eruption from a Historical Perspective

https://link.springer.com/article/10.1007/s00376-022-2034-1?s=08 Volcanoes and Climate: Sizing up the Impact of the Recent Hunga Tonga-Hunga Ha’apai Volcanic Eruption from a Historical Perspective Meng Zuo, Tianjun Zhou, Wenmin Man, Xiaolong Chen, Jian Liu, Fei Liu & Chaochao Gao Abstract An und

[geo] Status of global activities on solar radiation modification and its governance

https://www.c2g2.net/wp-content/uploads/20220210-C2G-Global-SRM-Activity-Update.pdf?utm_content=199869779 *Status of global activities on solar radiation modification and its governance* *Briefing note prepared by the Carnegie Climate Governance Initiative (C2G) summarising some key insights int

[geo] The Controversial One - Solar Radiation Management

https://oxford.universitypressscholarship.com/view/10.1093/oso/9780197502556.001.0001/oso-9780197502556-chapter-5 The Controversial One Solar Radiation Management Eelco J. Rohling This chapter considers solar radiation management, also known as solar geoengineering, which seeks to manipulate Eart

[geo] Video List - February

Hello! I bring to you a small list of recent videos on the topics of Geoengineering. There's a playlist with more videos on topic, you can check it here: https://www.youtube.com/playlist?list=PLF8369A27273314D8 Enjoy! Hope we all have a great week. *Could solar geoengineering have a role in fut

[geo] "Bog here, marshland there": Tensions in co-producing scientific knowledge on solar geoengineering in the Arctic

https://iopscience.iop.org/article/10.1088/1748-9326/ac5715 "Bog here, marshland there": Tensions in co-producing scientific knowledge on solar geoengineering in the Arctic Ilona Mettiäinen, Holly Jean Buck, Douglas G. MacMartin and Katharine L Ricke Abstract Solar geoengineering has been sugge

[geo] EXECUTIVE DIRECTOR, Harvard’s Solar Geoengineering Research Program (SGRP)

https://geoengineering.environment.harvard.edu/employment-opportunities *EXECUTIVE DIRECTOR, **Harvard’s Solar Geoengineering Research Program (SGRP)* Harvard University’s Solar Geoengineering Research Program is seeking an experienced leader and manager from the realm of environmental public pol

[geo] The solar shield concept: Current status and future possibilities

https://www.sciencedirect.com/science/article/abs/pii/S0094576522000777 The solar shield concept: Current status and future possibilities Kenneth Roy Abstract The concept of deploying a large solar shield, or sunshade, near the Sun-Earth L1 Lagrange equilibrium point was first proposed in 1989.

[geo] A preliminary framework for understanding the governance of novel environmental technologies: Ambiguity, indeterminateness and drift

https://www.sciencedirect.com/science/article/pii/S258981162239 A preliminary framework for understanding the governance of novel environmental technologies: Ambiguity, indeterminateness and drift Florian Rabitz, Marian Feist, Matthias Honegger, Joshua Horton, Sikina Jinnah, Jesse Reynolds A

[geo] Podcast list - February

Hello! Here is a list of recent podcasts on the topics of Geoengineering. Hope you enjoy it! *Can Geoengineering help in the fight against climate change?* by Futureproof with John McCrea https://open.spotify.com/episode/32bKZv6nJKfEqtO0yyKWv7 Whether you believe it or not, the fact is that ou

[geo] Geoengineering: Reining in the weather warriors

https://www.chathamhouse.org/2022/02/geoengineering-reining-weather-warriors *Geoengineering: Reining in the weather warriors* A half-forgotten UN convention can be dusted down to mitigate tensions over modifications of climate and weather Tracy Raczek While climate change has been dominating t

[geo] Research Scholarship in Development of Nozzle Technology for Marine Cloud Brightening

https://www.sydney.edu.au/scholarships/b/research-scholarship-in-development-of-nozzle-technology-.html Research Scholarship in Development of Nozzle Technology University RTP stipend rate to support a PhD student undertaking research in the development of nozzle technology for marine cloud brigh

[geo] Postdoctoral Researcher in Aerosol Science

https://www.timeshighereducation.com/unijobs/listing/281453/postdoctoral-researcher-in-aerosol-science/ Postdoctoral Researcher in Aerosol Science Recruiter: SOUTHERN CROSS UNIVERSITY Location: Coffs Harbour, Australia Salary: $140,609 per annum Posted: 15 Feb 2022 End of advertisement period: 24

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