Important paper by Jens Hartmann and colleagues indicating that ocean alkalinity enhancement by adding reactive particles can more challenging than modelers like me had thought: bg.copernicus.org/articles/20/78…

Good article. vox.com/23817575/carbo…

ANALYSIS: what impact will the #COP28 announcements make on closing the emissions gap? Few of them will do so meaningfully. Many either lack the ambition, clarity, coverage or accountability needed to make a difference /🧵 [from the *actual* CAT] bit.ly/CAT_COP28_init…

"…transitional fuels can play a role in facilitating the energy transition while ensuring energy security"

Here is a new, free dataset on the GHG emissions and profits of the world’s biggest companies. We manually collected emission data for the world's top 250 companies and used profit and revenue data from the Forbes 2000 list. The set contains 2020-2022 data. We used this for the

De Britten hebben besloten de EU te volgen in het aankondigen van een CO2-importheffing. De latere ingangsdatum in 2027 zou echter voor problemen in de industrie kunnen zorgen. Een 🧵 /1.

Food systems responsible for ‘one third’ of human-caused emissions | @ayeshatandon #CBarchive Read: bit.ly/3tMYl95

Biochar and Hydrochar Composites with Kaolinite: A Promising Solution for Sustainable Agriculture biochartoday.com/2024/01/20/bio… #Biochar #CarbonSequestration #hydrochar #hydrothermalcarbonization #kaolinite #maizegermination #PAHs #Pyrolysis #soilamendment

It's the cow, not the how! Prof Pete Smith: “It’s a nail in the coffin for the suggestion that carbon sequestration can offset the methane emissions. The overblown claims by the livestock industry (...)— that’s just bullshit.”  desmog.com/2024/02/01/cli…

Global sea surface temperatures are once again in record territory, yesterday at 21.11°C, a temperature not seen in any year prior to 2024. We live in interesting times.

2/ Global CO2 emissions rose again in 2023, but clean energy is slowing that growth like never before

5/ Clean energy deployment over the past 5yrs avoided 2.2bn tonnes of CO2 Without clean energy deployment, the increase in CO2 emissions in 2023 would have been 3x larger (!)

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

⁉ There are 35 methodologies and protocols for durable CDR ⁉ 🔬 At cdr.fyi , we’ve delved into the monitoring, reporting and verification (MRV) frameworks crucial for the integrity of carbon projects within the Voluntary Carbon Market (VCM). 🔎 With 35 methodologies

🌎 New paper🌎 Finally, the paper you've all been waiting for: for once, GCAM modeling scenarios NOT relying heavily on CO2 removal, and instead reducing emissions everywhere else. 👇Thread by lead author Jay Fuhrman linkedin.com/posts/jay-fuhr… 👇Paper iopscience.iop.org/article/10.108…

This is the kind of picture that gives me hope: Texas is a climate leader, even though its politicians denounce it. That's because it simply makes economic sense by now and will increasingly do so. Same reason Trump could not change the demise of coal.

Southern Germany where I live is now >2°C warmer than 50 to many hundreds of years ago. Europe is the fastest warming continent in the world. Look at this graph! #showyourstripes

📢Just out: 2 articles showing impact of biota (earthworms & Bacillus subtilis) on CO2 removal by enhanced weathering and revealing that effects on soil organic matter are critical for CO2 balance Arthur Vienne @HarunNiron @pjfrings Sílvia Poblador Olga Vindušková jet rijnders