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May 19, 2023 โ€ข 7 tweets โ€ข 5 min read โ€ข Read on X
๐ŸšจNEW STUDY๐Ÿšจ

"#NegativeEmissionsTechnologies are needed to achieve #NetZero emissions, but their deployment will depend on regional & national circumstances, technology availability, & decarbonization strategies."

In this regard, a new study is done. Details below in a ๐Ÿงต
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The recent paper reviews "the literature and maps the role of Process Integration (PI) in #NETs deployment."
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"Techniques such as mathematical programming, pinch analysis (PA), process graphs (P-graphs), are powerful methods for planning #NET systems under resource or footprint constraints."
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"Other methods such as multi-criteria decision analysis (MCDA), marginal abatement cost curves, causality maps, and machine learning (ML) are also discussed," in this study.
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"Current literature focuses mainly on bioenergy with carbon capture and storage (#BECCS) and afforestation/reforestation (#AR), but other #NETs need to be integrated into future models for large-scale #decarbonization," study found.
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Read the open-access paper study entitled: "Optimization and decision support models for deploying negative emissions technologies" here โฌ‡๏ธ
journals.plos.org/sustainabilityโ€ฆ

#NegativeEmissionsTechnologies
#NETs

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More from @geoengineering1

May 20
๐Ÿšจ๐Ÿ—“Carbon Removal Events Calendar by Andrew Lockley!๐Ÿ—“๐Ÿšจ

Here's a list of what's coming up this week (20 May - 26 May 2025) in the field of #CarbonDioxideRemoval:

๐Ÿงต1/17 Image
EVENTโ€”2025 Annual Convening by Carbon to Sea Initiative

๐Ÿ—“19-21 May 2025 | Washington
๐Ÿ”—

2/17carbontosea.org/2025-convening/
EVENTโ€”How to finance large-scale deployment of carbon farming? by EU

๐Ÿ—“20 May 2025 | Online & Brussels
๐Ÿ”—

3/17marketingform.deloitte.fr/l/138941/2025-โ€ฆ
Read 19 tweets
May 18
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 #CarbonDioxideRemoval News / Developments from this week (12 May - 18 May 2025):

๐Ÿ”—:

๐Ÿงต0/23
Riverse has secured โ‚ฌ5 million in seed funding to expand its carbon crediting platform for engineered CDR.

1/23
riverse.io/blog/carbon-crโ€ฆ
Carbon Cell raised ยฃ1.2M to scale biochar-based low-carbon foam, supporting carbon removal by locking CO2.

2/23
sustainabletimes.co.uk/post/carbon-ceโ€ฆ
Read 26 tweets
May 15
๐ŸšจNEW STUDY: We could trap 18 billion kilos of COโ‚‚ a year by tweaking how we treat our wastewater.

How? By adding alkaline rocks like olivineโ€”turning treatment plants into climate allies. A quick thread๐Ÿงต1/7

#CDR #CarbonRemoval #ClimateSolutions Image
2/ Carbon dioxide removal is about pulling COโ‚‚ out of the air and locking it away.

One such technique, OAE, helps the ocean absorb more COโ‚‚ by increasing its alkalinity, which reduces surface ocean acidity. Image
3/ This study tested something new: adding olivine-rich rock to urban wastewater before it hits the ocean.

The result? A big jump in both alkalinity and COโ‚‚ capture in the treated water. Image
Read 8 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 #CarbonDioxideRemoval News / Developments from this week (05 May - 11 May 2025):๐Ÿงต0/17 Image
Stockholm Exergi and Microsoft have extended their BECCS carbon removal deal from 3.33 to 5.08 million tonnes over ten years, making it the worldโ€™s largest annual agreement at 500,000 tonnes per year.

1/17
esgnews.com/microsoft-expaโ€ฆ
@Climeworks and NYK have signed a multi-year agreement to remove COโ‚‚ using a portfolio of carbon removal solutions like ERW, biochar and BECCS.

2/17
climeworks.com/press-release/โ€ฆ
Read 20 tweets
May 6
๐Ÿšจ๐Ÿ—“CDR REMINDERS!๐Ÿ—“๐Ÿšจ

Here's a list of what's coming up this week (06 May - 12 May 2025) in the field of #CarbonDioxideRemoval:

๐Ÿ”—๐Ÿ—“๏ธLink to the CDR Events Calendar:


#CDREvents #CDRJobs #Deadlines

๐Ÿงต1/13 teamup.com/kshqbfhrqkw36sโ€ฆImage
EVENTโ€”Sponsored CarbonX Info Session: Millions of USD for CDR and more! by @openaircollect

๐Ÿ—“06 May 2025 | Online
๐Ÿ”—

2/13lu.ma/05mrg40o
EVENTโ€”Bio-CO2 Use and Removal 2025

๐Ÿ—“06 May 2025 | Helsinki, Finland
๐Ÿ”—

3/13bioenergia.fi/bio-co2-use-anโ€ฆ
Read 16 tweets
May 4
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 #CarbonDioxideRemoval News / Developments from this week (28 April - 04 May 2025):

๐Ÿ”—:

๐Ÿงต0/21
Mirova announced a $40M investment in carbon projects across Argentina, Costa Rica, and Madagascar to restore 40,000 hectares, sequester 9.5M tonnes of COโ‚‚, and support local communities.

1/21
impact-investor.com/mirova-investsโ€ฆ
Brazilian carbon removal startup Mombak has secured $30 million in Series A funding, led by Union Square Ventures (USV), to accelerate reforestation and carbon removal projects across the Amazon.

2/21
esgnews.com/brazils-mombakโ€ฆ
Read 24 tweets

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