Reviewer 2 does geoengineering

Meenesh Singh speaks to @geoengineering1 about the paper "Migration-assisted, moisture gradient process for ultrafast, continuous CO2 capture from dilute sources at ambient conditions"

https://doi.org/10.1039/D1EE03018C

How efficient can DAC plants be? Aryan Gupta interviews Ryan M Long-Innes on his paper

https://dspace.library.uvic.ca/handle/1828/13681

Thermodynamic analysis of a direct air carbon capture plant with directions for energy efficiency improvements

@JesseLReynolds speaks to @geoengineering1 about the Climate Overshoot Commission Launch https://www.overshootcommission.org/ @overshoot_comm

Moa Sporre schools @geoengineering1 on what happens to aerosols that fall out of the stratosphere and into cirrus clouds. Prior project mentioned: CARIBIC project (nowadays part of IAGOS): https://www.caribic-atmospheric.com Paper discussed: Sporre, M. K., Friberg, J., Svenhag, C., Sourdeval, O., & Storelvmo, T. (2022). Springtime stratospheric volcanic aerosol impact on midlatitude cirrus clouds. Geophysical Research Letters, 49, e2021GL096171. https://doi. org/10.1029/2021GL096171

Aryan Gupta interviews John Barry Gallagher from the University of Tasmania. They discuss the complexities of calculating whether seaweed is carbon negative or not. Paper: https://academic.oup.com/icesjms/advance-article/doi/10.1093/icesjms/fsac011/6525671?

Seaweed ecosystems may not mitigate CO2 emissions

John Barry Gallagher, Victor Shelamoff, Cayne Layton

Fabrice Lambert discusses the role of natural ocean iron fertilization in glacial periods, and what this means for artificial OIF today. Paper: https://www.sciencedirect.com/science/article/pii/S0012821X20306191

"Regional patterns and temporal evolution of ocean iron fertilization and CO2 drawdown during the last glacial termination"

Aviation specialist Wake Smith is interviewed by @aryangupta___ on his forthcoming book, "Pandora's Toolbox". Book link: https://www.cambridge.org/core/books/pandoras-toolbox/A9713F26408DE0A2423A466FD6B882BF

Are low sulfur marine fuels causing termination shock? Leon Simons gives R2 some very bad news. Citation: Climate Impact of Decreasing Atmospheric Sulphate Aerosols and the Risk of a Termination Shock

DOI:10.13140/RG.2.2.22778.62408

Bala continues his discussion with an interesting exploration of the challenges of integrating the global South into research and negotiations on geoengineering

Bala explains monsoons, and how single hemisphere geoengineering might affect them. Paper: Krishnamohan, K.S., Bala, G. Sensitivity of tropical monsoon precipitation to the latitude of stratospheric aerosol injections. Clim Dyn (2022). https://doi.org/10.1007/s00382-021-06121-z