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Avantium: Engineering Sorbents for DAC - Wessels
@geoengineering1 interviews Rudolf Wessels, Director of Technology and Innovation at Avantium R&D Solutions in the Netherlands (founded in 2000 as a Shell spin-out). The discussion examines…
Sustaera - electric DAC
@geoengineering1 interviews Cory Sanderson, CTO and co-founder of Sustaera, a North Carolina-based Direct Air Capture (DAC) startup focused on low-cost carbon capture, separations chemistry, and…
Climefi - supporting CDR buyers
@geoengineering1 interviews Paolo Piffaretti, co-founder of ClimeFi (https://www.climefi.com/), on how durable carbon dioxide removal (CDR) credits are verified and delivered for corporate…
Comparing SRM and Opioids - Clark
In this episode, @geoengineering1 is joined by Britta Clark, a postdoctoral researcher at Harvard University, to unpack why solar geoengineering is increasingly compared to opioids. They discuss how…
Malaria Trends and SRM - Hussain
In this episode, @geoengineering1 interviews Athar Hussain, physicist and professor of atmospheric science at COMSATS University, Pakistan, about his recent study examining how SAI could influence…
Adaptation vs Geoengineering - Gambill
@geoengineering1 interviews Paul Gambill to discuss the intricate dynamics between adaptation and geoengineering. Drawing on his experience as the former founder of Nori, the first carbon removal…
Festive snowy forests - D'Souza
What could be more festive than carbon storage in snowy evergreen forests?@geoengineering1 interviews Kevin Bradley D'Souza, a postdoctoral researcher at the University of Waterloo, about the real…
Distributing solid aerosols - Hack
Miranda Hack provides an in-depth look at the often-overlooked engineering and logistical barriers to large-scale deployment of solid particles for stratospheric aerosol injection (SAI). She explains…
SRM hoses - Hyde
Roderick Hyde discusses his recent paper on using high-altitude hoses for solar geoengineering. While most proposals focus on aircraft delivery, Hyde revisits an older but largely dismissed concept.…
More Moore - polar SRM research
John Moore joins the podcast to discuss his recent Viewpoint article responding to Siegert et al.’s paper on polar geoengineering. While Siegert and colleagues argue that proposed interventions are…
SRM's socioeconomic cost - Bronsther & Xu
Jacob Bronsther & Yangyang Xu discuss their recent paper on the socioeconomic costs of Solar Radiation Modification. While SRM’s direct technical costs appear modest (~$18B/°C cooling), the…
SAI can weaken CO2 greenhouse effect - Soden
Brian Soden discusses his recent study on injecting absorptive aerosols, such as black carbon, into the upper stratosphere to weaken the CO₂ greenhouse effect. The conversation addresses the…
SRM moratoria - Bodansky
Daniel Bodansky discusses his recent article on the drawbacks of a global moratorium on solar radiation management deployment.The conversation critiques whether a moratorium is feasible or effective,…
Mixed phase cloud thinning - Villanueva
Diego Villanueva discusses his paper on mixed-phase regime cloud thinning (MCT). This geoengineering approach involves using ice-nucleating particles to reduce the heat-trapping effects of polar…
CIRCEO: On-Ship CDR - Bardinet
@geoengineering1 interviews Fabien Bardinet, co-founder of CIRCEO [linkedin.com/company/circeocc], a new company focused on marine-based carbon capture. CIRCEO is developing semi-autonomous sailing…
Risk-risk trade-offs - Felgenhauer
Tyler Felgenhauer and @geoengineering1 discuss risk-risk trade-offs. Paper: Tyler Felgenhauer, Govindasamy Bala, Mark E Borsuk, Inés Camilloni, Jonathan B Wiener, Jianhua Xu, Practical paths to…
SRM, US & China - Nielsen
Jeffrey Nielsen and @geoengineering1 discuss how the strategic relationship between the US and China will interact with SRM. Paper: Jeffrey Nielsen, The big green button: stratospheric aerosol…
Solar thermal DAC - Prats Salvado
Enrico Prats Salvado discusses the benefits and challenges of using the sun's heat for DAC desorb. Paper Prats-Salvado, E., Monnerie, N. & Sattler, C. Powering Direct Air Capture: Overview of…
Water alternating gas injection - Nelson (&dog)
Claire Nelson, founder of Cella mineral storage, explains how underground injections of water alternating with CO2 might aid mineralsation. Paper: Water-alternating-gas injections for optimized…
Biotech in CDR - Reginato
Paul Reginato explains how biotech can be applied to CDR. Paper: Biotechnology in direct air capture, enhanced weathering, and methane removal: emerging opportunities and gaps.…
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Reviewer 2 does geoengineering has published 227 episodes since August 2020, covering topics in Technology.
Reviewer 2 does geoengineering is currently active with new episodes every 2 weeks. Average episode length is 1h 4m.
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