🚨 New paper alert! 🌍 Ever wondered how long carbon removal storage is guaranteed? In 2021 and 2022, international carbon removal certifiers often set it at 100 years but this really ranged from 10 to over 100 years. Dive into the details: https://buff.ly/4gWiL2m What else did we find? #CDR - ThreadSky

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sarcusa.bsky.social • 89 days ago

🚨 New paper alert! 🌍 Ever wondered how long carbon removal storage is guaranteed? In 2021 and 2022, international carbon removal certifiers often set it at 100 years but this really ranged from 10 to over 100 years. Dive into the details: https://buff.ly/4gWiL2m What else did we find? #CDR

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sarcusa.bsky.social•89 days ago

Storage expectations range from 1 year to 10 million years! 🤯 It all depends on the type of reservoir. See the full breakdown in this graphic (first published in Mitig. Adapt. Strateg. Glob. Change, 30:1, 2025, Springer Nature).

sarcusa.bsky.social•89 days ago

How do certifiers manage carbon storage durability & loss? 🤔 We found 6 mechanisms for durability & 4 for carbon loss, but choices often lack clear links to CDR methods or markets. Most common: commitment periods, buffer pools, & reversal compensation. #CarbonRemoval

sarcusa.bsky.social•89 days ago

Curious about our data? 📊 We analyzed 28 international SDOs & 268 carbon removal proposals submitted to Microsoft (2021-2022). Why the wait? 🕒 The paper was ready in mid 2023, but scientific publishing takes time. #Publishing

sarcusa.bsky.social•89 days ago

Thanks to my talented co-author Emily Hagood for bringing this research to the finish line! See her profile: https://buff.ly/3DDbbeA And read more of the research here: https://buff.ly/3PiGnCp

soilcarbon-csu.bsky.social•89 days ago

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