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May 1, 2023 โ€ข 6 tweets โ€ข 8 min read โ€ข Read on X
๐Ÿšจ๐…๐จ๐ซ #๐‚๐ƒ๐‘ ๐…๐จ๐ฅ๐ค๐ฌ!๐Ÿšจ
ICYM any recent developments in the field of #CarbonDioxideRemoval published btw ๐‰๐š๐ง๐ฎ๐š๐ซ๐ฒ ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ‘ & ๐€๐ฉ๐ซ๐ข๐ฅ ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ‘, here are links to (in๐Ÿงตโฌ‡๏ธ) all pertinent research papers, news articles, reports, thesis, event recordings, & podcasts โฌ‡๏ธ Image
๐Ÿ“† ๐€๐๐‘๐ˆ๐‹

๐Ÿšจ๐Ÿ†•๐ŸŒฑ rb.gy/zcw3p

๐ŸŒฑ rb.gy/dz7ea

๐ŸŒฑ rb.gy/ydck8

๐ŸŒฑ rb.gy/vn7g9

๐ŸŒฑ rb.gy/0rojj

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๐Ÿ“… ๐Œ๐€๐‘๐‚๐‡

๐ŸŒฑ rb.gy/1zjyz

๐ŸŒฑ rb.gy/2v54b

๐ŸŒฑ rb.gy/h1jwn

๐ŸŒฑ rb.gy/v1tmu

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๐Ÿ—“๏ธ ๐…๐„๐๐‘๐”๐€๐‘๐˜

๐ŸŒฑ rb.gy/38uts

๐ŸŒฑ rb.gy/wtx17

๐ŸŒฑ rb.gy/snz5h

๐ŸŒฑ rb.gy/ctmqt

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๐Ÿ—“๏ธ ๐‰๐€๐๐”๐€๐‘๐˜

๐ŸŒฑ rb.gy/badc1

๐ŸŒฑ rb.gy/1ywbw

๐ŸŒฑ rb.gy/xc0o3

๐ŸŒฑ rb.gy/9byhm

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If you want to keep updated with the latest #CarbonDioxideRemoval news, subscribe โžก๏ธrb.gy/0r86d

#DirectAirCapture ๐ŸŽ›๏ธ
#EnhancedWeathering ๐ŸŒฑ๐Ÿšœ
#OceanAlkalinityEnhancement ๐ŸŒŠ
#Afforestation ๐ŸŒณ๐ŸŒฒ
#OceanIronFertilization ๐ŸŒŠ
#Biochar ๐Ÿชจ
#BECCS ๐ŸŒฟ๐ŸŒพ๐Ÿฅœ

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More from @geoengineering1

May 16
๐Ÿšจ๐Ÿ“ขWe bring you this time the roundup of research papers on Carbon Dioxide Removal technology from April 2024:
#CarbonDioxideRemoval

๐Ÿงต0/27 Image
The potential for carbon dioxide removal by enhanced rock weathering in the tropics: An evaluation of Costa Rica


Maximizing carbon sequestration potential in Chinese forests through optimal management


1/27sciencedirect.com/science/articlโ€ฆ
nature.com/articles/s4146โ€ฆ
Careful selection of forest types in afforestation can increase C sequestration by 25% without compromising sustainability


Organic C source controlled microbial olivine dissolution in smallscale flowthrough bioreactors for CDR

2/27nature.com/articles/s4324โ€ฆ
nature.com/articles/s4152โ€ฆ
Read 29 tweets
May 14
๐Ÿšจ In a NEW study published today, researchers presented an analysis of the atmospheric sulfur budget using nine state-of-the-art global circulation models with interactive aerosol modules & sulfur chemistry.

๐Ÿ”—:

DETAILS๐Ÿงต1/12 acp.copernicus.org/articles/24/55โ€ฆ
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In particular, "researchers showcase the burdens of the main sulfur species represented in these models (OCS, sulfate aerosols, and SO2), as well as their latitudinal and vertical distribution and seasonal variability. Emission and deposition fluxes were also discussed."

2/12
Image
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FINDINGS:

"Sulfate aerosol, carbonyl sulfide & SO2 behave very differently in the atm, providing insight into the modeled processes. OCS is almost chemically inert in troposphere & is primarily influenced by transport mechanisms but undergoes photolysis in stratosphere."

3/12 Image
Read 13 tweets
May 14
๐Ÿšจ๐Ÿ“…CDR REMINDERS!๐Ÿ“…๐Ÿšจ

Here's a list of what's coming up this week (๐Ÿญ๐Ÿฐ ๐— ๐—ฎ๐˜† - ๐Ÿฎ๐Ÿฌ ๐— ๐—ฎ๐˜† ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฐ) in the field of #CarbonDioxideRemoval:

#CDREvents #Deadlines #CDRJobs

๐Ÿงต1/14 Image
EVENTโ€”How To Build and Execute a Net Zero Strategy With Carbon Removals by @cur8earth

๐Ÿ—“๏ธ14 May 2024
๐Ÿ“Online

2/14
cur8.registration.goldcast.io/events/9db60bcโ€ฆ
CALL FOR FEEDBACKโ€”U.S. Department of Energy (@ENERGY) Announced Intent to Launch Voluntary Carbon Dioxide Removal Purchasing Challenge

๐Ÿ—“๏ธWritten comments are required on this challenge by 15 May 2024

3/14
energy.gov/fecm/articles/โ€ฆ
Read 15 tweets
May 12
๐Ÿ“๐Ÿ’ก๐–๐ž๐ž๐ค๐ฅ๐ฒ ๐‚๐ƒ๐‘ ๐‡๐ข๐ ๐ก๐ฅ๐ข๐ ๐ก๐ญ๐ฌ๐Ÿ’ก๐Ÿ“

๐Ÿ“ฐ Here's your round-up of top Carbon Dioxide Removal News / Developments, Reports & Scientific Papers from this week (๐Ÿฌ๐Ÿฒ ๐— ๐—ฎ๐˜† - ๐Ÿญ๐Ÿฎ ๐— ๐—ฎ๐˜† ๐Ÿฎ๐Ÿฌ๐Ÿฎ๐Ÿฐ)

๐Ÿ”—:

#CarbonDioxideRemoval
#CDR

๐Ÿงต0/17
@SthlmExergi signed a contract with @Microsoft covering 3.33M tonnes of permanent CDRs over 10 years from BECCS plant at Vรคrtan, Stockholm. "The agreement represents the world's largest permanent removals deal to date."



1/17beccs.se/news/stockholmโ€ฆ
The Midwest Nuclear DAC Hub (MINDAC) โ€“ one of the 19 #DirectAirCapture projects announced for award negotiations by @ENERGY, received the $4 million investment by the DOE.

2/17
carbonherald.com/the-midwest-nuโ€ฆ
Read 20 tweets
May 10
๐ŸšจNEW study explored a system that combines enhanced olivine weathering (EOW) with increased C fixation by diatoms.

EOW can boost ocean's ability to sequester DIC while stimulating diatom growth, which in turn would fix more C & reinforce biological C pump processes. #CDR

๐Ÿงต1/8 Image
In this study, researchers investigated the short-term synergistic CO2 removal effects of an olivineโ€“diatom coculture system & found that:

2/8
1๏ธโƒฃ "Over a 6-day incubation period, the olivine dissolution was 92%โ€“144% higher in the olivineโ€“diatom groups compared with the olivine-only groups."

3/8
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Read 9 tweets
May 8
๐Ÿšจ๐Ÿšœ @Veolia, the UKโ€™s leading resource management firm, has partnered with UK biotechnology startup, @fabricnano, to apply enzymes to rocks to trial faster, permanent #CarbonRemoval directly from the atmosphere.
#EnhancedRockWeathering

๐Ÿ”—:

Details๐Ÿงต1/9 fabricnano.com/news/veolia-arw
Image
โ€œWith this world-first trial pairing biology with geology to accelerate rock weathering for carbon sequestration, @Veolia aims to reduce the energy consumption, emissions and timescales for carbon removal by utilizing enzymes to accelerate the natural weathering process.โ€

2/9
โ€œ@fabricnanoโ€™s patented technology immobilizes the Carbonic Anhydrase enzyme directly onto large particle basalt, accelerating carbon sequestration timelines from decades to just a couple of years.โ€

3/9 Image
Read 10 tweets

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