Stephanie Arcusa
@sarcusa.bsky.social
Climate scientist, carbon removal expert, measurement-monitoring-reporting-verification-remediation (2MRVR), carbon accounting. Based in Phoenix Arizona USA. Check out my research groups website: https://csm-rg.weebly.com/
I am pleased to share the publication of my newest paper with Dr. Lackner. All carbon sequestration has durability, a storage duration that varies by storage type. There is also a social decision for permanence, or how long is long enough. We explore why it matters and what it means buff.ly/UCoRzSd
Carbon sequestration ought to be permanent on climate-relevant timescales
Markets for durable carbon removal credits are expanding despite conflicting rules and standards. A major unresolved issue surrounds the permanence of…
buff.ly
October 6, 2025 at 6:25 PM
I am pleased to share the publication of my newest paper with Dr. Lackner. All carbon sequestration has durability, a storage duration that varies by storage type. There is also a social decision for permanence, or how long is long enough. We explore why it matters and what it means buff.ly/UCoRzSd
As the world grapples with a range of environmental challenges, the intersection of energy and carbon is more important than ever. I’m honored to be joining an incredible lineup of experts at EarthX2025 Conference of Conferences to discuss innovative solutions. Join us! #EarthX2025 #ClimateAction
April 15, 2025 at 4:29 PM
As the world grapples with a range of environmental challenges, the intersection of energy and carbon is more important than ever. I’m honored to be joining an incredible lineup of experts at EarthX2025 Conference of Conferences to discuss innovative solutions. Join us! #EarthX2025 #ClimateAction
I’m excited to join EarthX2025 Congress of Conferences hosted by @EarthXorg! April 21-25 in Dallas, we’ll tackle key challenges and opportunities in conservation, energy, and environmental policy. #EarthX2025
April 12, 2025 at 4:30 PM
I’m excited to join EarthX2025 Congress of Conferences hosted by @EarthXorg! April 21-25 in Dallas, we’ll tackle key challenges and opportunities in conservation, energy, and environmental policy. #EarthX2025
The State of Carbon Dioxn it comes to all things #CDR. Containing some of the most up comprehensive overviews of the entire industry, it also makes precious data available.
Edition 2 Resources — The State of Carbon Dioxide Removal
Download full report(PDF)
buff.ly
January 28, 2025 at 4:29 PM
The State of Carbon Dioxn it comes to all things #CDR. Containing some of the most up comprehensive overviews of the entire industry, it also makes precious data available.
Thrilled to contribute to this new analysis from @oxfordnetzero.bsky.social & @CarbonBalance on UK carbon storage policy! As part of the academic steering committee, I especially appreciated the deep dive into accounting frameworks & pathways for storage obligations. Read it here:
Markets and Mandates — Carbon Balance Initiative
A report on the role of markets and mandates in UK policy scenarios for future deployment of CCS and GGR.
buff.ly
January 21, 2025 at 7:29 PM
Thrilled to contribute to this new analysis from @oxfordnetzero.bsky.social & @CarbonBalance on UK carbon storage policy! As part of the academic steering committee, I especially appreciated the deep dive into accounting frameworks & pathways for storage obligations. Read it here:
In 2022, I published the first overview of the carbon removal standards landscape in the journal Climate Policy —and it was complex! 🌍 30+ SDOs proposed 125+ methodologies for 23 different CDR activities and offered 27 versions of certification instruments. See it here: https://buff.ly/4h1Ys3h #CDR
January 14, 2025 at 4:29 PM
In 2022, I published the first overview of the carbon removal standards landscape in the journal Climate Policy —and it was complex! 🌍 30+ SDOs proposed 125+ methodologies for 23 different CDR activities and offered 27 versions of certification instruments. See it here: https://buff.ly/4h1Ys3h #CDR
🚨 New paper alert! 🌍 Ever wondered how long carbon removal storage is guaranteed? In 2021 and 2022, international carbon removal certifiers often set it at 100 years but this really ranged from 10 to over 100 years. Dive into the details: https://buff.ly/4gWiL2m What else did we find? #CDR
Definitions and mechanisms for managing durability and reversals in standards and procurers of carbon dioxide removal - Mitigation and Adaptation Strategies for Global Change
Carbon markets are expanding to include various forms of Carbon Dioxide Removal (CDR). Standards used in the certification of CDR must define the durability of removals and implement mechanisms to…
link.springer.com
January 7, 2025 at 4:29 PM
🚨 New paper alert! 🌍 Ever wondered how long carbon removal storage is guaranteed? In 2021 and 2022, international carbon removal certifiers often set it at 100 years but this really ranged from 10 to over 100 years. Dive into the details: https://buff.ly/4gWiL2m What else did we find? #CDR
Excited to welcome Dr. Victor Fagorite to the ASU Carbon Systems Management Research Group! 🎉 Victor will focus on carbon accounting across diverse carbon removal methods. Looking forward to the impact of his work! #CarbonRemoval #ClimateResearch https://buff.ly/4j0b1hG
January 6, 2025 at 4:00 PM
Excited to welcome Dr. Victor Fagorite to the ASU Carbon Systems Management Research Group! 🎉 Victor will focus on carbon accounting across diverse carbon removal methods. Looking forward to the impact of his work! #CarbonRemoval #ClimateResearch https://buff.ly/4j0b1hG
If you are attending AGU this week, come check out my presentation on The State of Carbon Removal Monitoring, Reporting and Verification Wed 11th 08:30 - 08:39 in session GC31B Convention Center, Salon B. I'll give an update from The State of Carbon Removal Report on all things MRV. #AGU24 #CDR
December 9, 2024 at 3:19 PM
Finally took the plunge and left X to come here. Thanks to @davidho.bsky.social for the nudge or I wouldn’t have done it.
November 20, 2024 at 5:38 PM
Finally took the plunge and left X to come here. Thanks to @davidho.bsky.social for the nudge or I wouldn’t have done it.