#projectcarbdown Greenhouse experiment extension week, day 2: At the end of the second day we have finished mixing soils and rock dusts and installed the soil pCO2 sensors today. It was dusty… 😬

Three weeks ago, our team extended our greenhouse experiment, integrating 80 new lysimeter experiments aimed at advancing our understanding of the speed of CDR by enhanced weathering. This videoclip by Patrick Niedermayer provides a glimpse into the meticulous steps involved - from

Published: New working paper with insights from our 2023 greenhouse experiment for measurements of enhanced weathering BACKGROUND We present insights we gained from CO₂ efflux, soil pCO₂ and soil water leachate alkalinity data of 400 greenhouse experiments for enhanced

Introducing the “Carbdown Model” of carbon fluxes and pools in the soil Visualizing how enhanced weathering works in the soil from a "carbon perspective" Our latest blog article introduces our carbon-focused thought-model of the processes that occur in the soil after adding rock

Unser Podcast Editor Tobias Weiland war in Brüssel und hat dort einen #Klimalobbyisten von Negative Emissions Platform interviewt. open.spotify.com/episode/7Cvu6J… podcasts.apple.com/de/podcast/kli… beyond-content.de/geschichten/20… Danke Dirk Paessler fürs Vernetzen! #negativeemissions #co2removal #eu

Ranga Yogeshwar kennen bestimmt viele von euch, aus dem TV. Ihr könnt euch denken, wie wir uns gefreut haben, dass er bei Klimanachbarn dabei ist. Rätsel: Wie viele Tankfüllungen braucht ein Auto, bis der CO₂ Ausstoß so viel wiegt wie das Auto? open.spotify.com/episode/7JflUk…

Today Sam Davies, the CEO and co-founder of CarbonFlux, visited the #projectcarbdown greenhouse. Flux is a pioneering Carbon Dioxide Removal (CDR) company unlocking the potential of Enhanced Rock Weathering (ERW) in Africa.

Dr. Maria-Elena Vorrath @mevorrath.bsky.social A dazzling amount of pot experiments and various treatments presented by Jens Steffen Hammes from Carbon Drawdown Initiative. Really interesting approach with a focus on CO2 efflux measurements #NegativeCO2emissions

Dr. Maria-Elena Vorrath @mevorrath.bsky.social Jens Steffen Hammes Carbon Drawdown Initiative Ingrid Smet Great plenary discussion during the #ERW Q&A session #NegativeCO2emissions

We and our work are in Oxford this week at the 3rd Int conference on Negative CO2 Emissions. #negativeco2conference

Last week we did a deep dive with a camera into our water cistern. Some lab parameters in our irrigation water surveillance were a bit unusual and we needed to check if there is something in the tank that could be the reason. The video looks a bit like the Titanic will show up in

Conference talk: Testing several MRV approaches in a large-scale ERW greenhouse experiment A conference presentation by our head of science, Jens Hammes Jens Steffen Hammes, at the 3rd International Conference on Negative CO2 Emissions, 2024 in Oxford. carbon-drawdown.de/blog/2024-7-17…

From fieldwork last week to #AGU24 conference next week! Our CTO ralfonso.steffanides and our Head of Science Jens Steffen Hammes will be at AGU (American Geophysical Union) Conference 2024 in Washington D.C. next week. You can meet them on Monday (Dec 12th) from 08:30-12:20 EST in the Convention Center, Hall B-C