September temperatures are now out from our Berkeley Earth dataset. Looking at all the Septembers back to 1850 helps highlight just how anomalous this month has been: berkeleyearth.org/september-2023…

Finally under discussion. I hope you enjoy the reading as much as we had fun performing these experiments, discussing and writing this piece of science. Feel free to discuss with us on Biogeosciences Thanks for this wonderful journey to Niels, Jens Hartmann and co-authors #mCDR

A new preprint manuscript on the stability of alkalinity after ocean alkalinity enhancement (OAE) is online from Niels Suitner et al. Thanks Giulia Faucher and all the others: egusphere.copernicus.org/preprints/2023…

I finally published my first paper. If you are planning some EW field experiments and want to know which soil parameters are important to measure for EW application, the discussion and conclusion section will give you some insights. frontiersin.org/articles/10.33…

Soil electrical conductivity as a proxy for enhanced weathering in soils frontiersin.org/articles/10.33… New publication by Lukas Rieder with help from the Carbon Drawdown Initiative Carbon Drawdown Initiative and Mathilde Hagens

Three years ago today we announced the start of #projectcarbdown where we try to measure the carbondioxide removal from the atmosphere by enhanced weathering on agriculturally used lands. We want to see "tons of CO2 captured&stored per hectare per year"!

Curious about our setup to enhance mineral weathering through the activity of soil organisms?🪱🍄🦠🪨Besides reading about it, now you can also... watch it!!! 📺 Have a look to find out more! 😁 #EIC_BAM #JoVE #enhancedweathering #soilbiota jove.com/b/65563/enhanc…

Last week we have extended our greenhouse experiment with 78 new lysimeters to now close to 400 experiments in total. This brings our setup now to a total of 14 different rock dusts and 15 different soils. Visit our blog to see the full documentary carbon-drawdown.de/blog/2024-2-3-…

A sample screenshot of our soil pCO2 sensor data from the recently added new experiments in the #projectcarbdown greenhouse. The purple lines/areas show the CO2 concentrations of the untreated control (=top left graph), the gray line/areas show the readings for the pots with

Here we go again! Let’s start the first of three amazing OAE studies! “The ocean as ally in climate protection: How does ocean alkalinity enhancement affect marine life?” geomar.de/en/news/articl… #climateprotection #oceanalkalinityenhancement #co2removal

A kick-off session with lots of expert input and many topics to discuss afterward. Thanks a lot to everyone who joined us last night in Hanover to start the joint general assembly of CDRmare and CDRterra #CDR

Exciting keynotes about #CDR from exciting people were the focus of the 1. day of our general assembly with CDRmare in Hanover. Today, our climate scientists will be answering questions from the public at our #CCS Infoevent at 7.30 pm: cdrterra.de/en/news/ccs-op… BMBF DLR Projektträger

New #oae research out with the help of Kai Schulz, Tyler Cyronak, Lennart Bach and Renaud Joannes-Boyau. Investigating grain size and seawater salinity effect for OAE! #OceanAlkAlign

Last day of our joint General Assembly in Hanover: All CDRterra consortia presented the latest interim results of their #research on land-based #CDR. Some examples you can find here: 👉🏾linkedin.com/company/866847… Many thanks to all of u!💚 #CarbonDioxideRemoval #CarbonRemoval

Highlight it in your program and come to listen to our beautiful session! Tomorrow poster session. Friday afternoon orals EGU I’m so looking forward to hearing some great science on my favorite topic! See you there #EGU24 #marineCDR #oceanalkalinityenhancement

1/2 NEW publication on OAE "Marine Carbon Dioxide Removal by alkalinization should no longer be overlooked" Link: iopscience.iop.org/article/10.108…

2/2 "... As the techno- economic assessment identified no showstoppers, we argue for more research on ecosystem impacts, governance, monitoring, reporting, and verification, and technology development and assessment to determine whether ..."

Lennart Bach Jim Smoot 🟧[email protected] Jiaying Abby Guo IMAS Here it is, I think only the abstract is available but the full text should come out in the coming days frontiersin.org/articles/10.33…

About 12 seconds into this video, something unusual happens. The Earth begins to rise. Never seen by humans before, the rise of the Earth over the limb of the Moon occurred about 55.5 years ago and surprised and amazed the crew of Apollo 8. The crew immediately scrambled to take