Rainforest with text overlaid that reads 'Find us at COP30, Belém, 12 - 17 November 2025'
We’re heading to #COP30! 🌎
From 12 - 17 November, we’ll be in Belém, joining the first-ever CDR Pavilion in the Blue Zone.
Catch us at:
🎤 From Minerals to Molecules: Canada’s Path to Bankable Carbon Removal
📍 Canada Pavilion, COP30 — Session Code: COP30-1269
⏰ 14 November, 10:30–11:15 AM
10.11.2025 09:30 — 👍 1 🔁 0 💬 0 📌 0
🌍 Open the door to international partnerships — deploying removals where conditions and costs align.
It's not policy yet, but it's a strong signal. For those building engineered carbon removal solutions, it's a step towards the market certainty we urgently need.
05.11.2025 08:30 — 👍 0 🔁 0 💬 1 📌 0
✈️ Expand the SAF mandate to include geologically permanent removals — establishing a compliance market to drive demand.
05.11.2025 08:30 — 👍 0 🔁 0 💬 1 📌 0
Its headline proposals?
📊 Classify removals by permanence, not method — giving buyers a clearer way to assess quality.
05.11.2025 08:30 — 👍 0 🔁 0 💬 1 📌 0
Direct air capture unit with text overlaid reading 'Independent Review of Greenhouse Gas Removals'.
The UK's roadmap for scaling carbon removals is here.
After six months of investigation, the Independent Review of Greenhouse Gas Removals has set out the clearest plan yet for how the UK will deploy carbon removals to reach Net Zero by 2050. 👇
05.11.2025 08:30 — 👍 0 🔁 0 💬 1 📌 0
Meet Molly 👋
She’s leading the effort to validate the longevity of one of our key technical components, our electrodialysis stack.
Testing the membranes that make up this stack, 24 hours a day, for years to come, means future-proof DAC for any application.
Thanks Molly! 👩🔬
28.10.2025 11:41 — 👍 0 🔁 0 💬 0 📌 0
A group of people standing in front of a direct air capture unit.
A huge thank you to Dr Alan Whitehead and the independent review team who visited our direct air capture project alongside O.C.O Technology in Norfolk earlier this year during the review process — spot us on the report cover! 📸
#ClimatePolicy #UKPolicy #CarbonRemoval
24.10.2025 09:49 — 👍 1 🔁 0 💬 0 📌 0
Govt needs to address the "valley of death" ↓
Building on the strength of its innovation funding in the sector, the Govt should commit to additional support for pilot and mid-scale projects as they move into commercial deployment.
24.10.2025 09:49 — 👍 0 🔁 0 💬 1 📌 0
Attention is needed outside of CDR clusters ↓
Non-pipeline transport could open the market for smaller, more dispersed forms of removals that are ready to deploy in the short term.
24.10.2025 09:49 — 👍 0 🔁 0 💬 1 📌 0
GGRs aren't a one size fits all solution ↓
Instead, a portfolio approach to GGRs is needed to reach Net Zero in the UK. It’s recommended that the Govt develop a GGR Strategy outlining which contributions should come from where.
24.10.2025 09:49 — 👍 0 🔁 0 💬 1 📌 0
The UK's long-anticipated Independent Review of Green House Gas Removals (GGR) has been published! ⬇️
A snapshot of where the GGR market is today, it includes recommendations on what’s needed to scale it to help meet the UK’s 2050 climate goals.
Our top take aways:
24.10.2025 09:49 — 👍 1 🔁 0 💬 1 📌 0
Direct air capture technologies: The different methods explained
The huge variety in methods makes it difficult to compare direct air capture technologies. Here’s a snapshot of the key differences between each.
5/5 Learn more about the key differences between each direct air capture method and why so much of the technology’s success hinges on the regeneration process ⬇️
tinyurl.com/5n984hdn
#DirectAirCapture #ClimateTechnology #Engineering #Sustainability
23.10.2025 09:05 — 👍 0 🔁 0 💬 0 📌 0
4/5 While much of the discussion stops there, we believe the real site for difference within DAC lies in the regeneration process.
This can be broken into four main areas:
1) Low-grade heat (<200°C)
2) High-grade heat (~800°C)
3) Humidity
4) Electrochemical
23.10.2025 09:05 — 👍 0 🔁 0 💬 1 📌 0
3/5 When a DAC system is flooded with air, its CO₂ content needs to be isolated. This is often divided into either:
🧱 Solid capture
OR
💧 Liquid capture
23.10.2025 09:05 — 👍 0 🔁 0 💬 1 📌 0
2/5 All DAC technologies innovate across two core processes:
1) CO₂ capture: Selectively binding CO₂ from the air to a capture medium.
2) CO₂ regeneration: Releasing CO₂ from that capture medium as a pure gas.
23.10.2025 09:05 — 👍 0 🔁 0 💬 1 📌 0
1/5 As more direct air capture technologies enter the market, understanding what sets them all apart is vital for identifying the most impactful pathways that will take us into the future.
Learn about the most common approaches to DAC in this thread ⬇️
23.10.2025 09:05 — 👍 1 🔁 0 💬 1 📌 0
Why did @deepskyclimate.bsky.social partner with us for their carbon removal hub?
Their criteria: low energy intensity + scalability. The fundamentals for climate-relevant scale.
Learn more about our first international deployment ⚡️⬇️
tinyurl.com/3x7mv46w
#DirectAirCapture #ClimateTech
20.10.2025 07:02 — 👍 1 🔁 0 💬 0 📌 0
🤯 230M tonnes of CO₂ used globally each year!
CO₂ is a staple raw material of modern society. But here's the thing: we don't need to rely on fossil fuel to source it.
Learn why we're pulling it straight from the air instead 🫧
tinyurl.com/3sj7br22
#DirectAirCapture #ClimateTech
16.10.2025 07:30 — 👍 1 🔁 0 💬 0 📌 0
Catch our CEO Nick at the Carbon Capture and Storage Association’s CCUS 2025 conference!
🎤 CCUS developments in the US and Canada
📍 Breakout 4
⏰ 11:20
See you there! 👋
#DirectAirCapture #CarbonCapture #CCUS #ClimateTech #Engineering
14.10.2025 08:30 — 👍 1 🔁 0 💬 0 📌 0
Old tech, new tricks: Using proven technology to scale direct air capture quickly
The secret to quickly scaling a brand new climate technology? Work with already scaled, mature technology.
3/3 Our direct air capture systems leverage mature equipment supported by global supply chains that have been proven across industry for decades.
The end result? Deploying DAC quickly across the globe.
Learn more → tinyurl.com/58ub4r56
13.10.2025 08:19 — 👍 0 🔁 0 💬 0 📌 0
2/3 Just like our tech, Nintendo used established components to eliminate the risks of fully bespoke tech.
13.10.2025 08:19 — 👍 0 🔁 0 💬 1 📌 0
1/3 If you’ve ever used a Gameboy, you’ve held one of our core design philosophies in your hands. ↓
13.10.2025 08:19 — 👍 1 🔁 0 💬 1 📌 0
In the space of two years, we’ve increased the CO₂ capture capacity of our solutions fivefold and reduced costs by 60%. But how, exactly, did we get there?
Step behind the scenes to see exactly how a Mission Zero system comes together. ↓
tinyurl.com/5yutxbjn
#DirectAirCapture #ClimateTech
02.10.2025 09:13 — 👍 2 🔁 0 💬 0 📌 0
Confused about DAC's climate potential?
We didn’t form Mission Zero to enable ‘pollution as usual’.
Our tech's greatest climate impact lies in eliminating historic emissions & displacing fossil CO₂.
See how we’re building DAC to help society fight the climate crisis: tinyurl.com/3v63vbh8
30.09.2025 09:41 — 👍 2 🔁 0 💬 0 📌 0
Photo of an engineer adjusting equipment inside a direct air capture system with text that reads: IChemE, We're a finalist, 2025 Global Awards, Business Start-up Award.
We're a finalist for the IChemE Global Awards 2025 — Business Start-up Award! 🏆
Huge congratulations to all finalists — we look forward to meeting you in November for the big reveal. 🎉
#IChemEAwards #DirectAirCapture #ClimateTech #Engineering #Innovation
24.09.2025 07:00 — 👍 4 🔁 0 💬 0 📌 0
Just 10 months from first delivery to switch on.⚡️⬇️
Our first international system with carbon removal partner @deepskyclimate.bsky.social is already up and running in Canada — deployed in record time.
Learn more 👇
tinyurl.com/3294k39a
#DirectAirCapture #CarbonRemoval #Sustainability #ClimateTech
22.09.2025 08:00 — 👍 2 🔁 0 💬 0 📌 0
Photo of icy river with the Carbon Capture Canada logo and text that reads 'Find us at Carbon Capture Canada, Edmonton, 23 - 25 September 2025'.
Catch us at Carbon Capture Canada next week!
Come and find us in the DAC Discovery Zone to learn more about our first Canadian deployment and our pioneering electrochemical technology. ⚡️
#DirectAirCapture #CarbonRemoval #ClimateTech #CCC25 #CarbonCaptureCanada
17.09.2025 11:50 — 👍 0 🔁 0 💬 0 📌 0
Next week we’re at The Drop — the biggest climate tech event of the year! 👋
Come say hi to our CEO & Co-founder Nicholas Chadwick to explore the future of direct air capture + sustainable CO₂. 🫧
See you there!
#DirectAirCapture #CarbonRemoval #ClimateTech
12.09.2025 08:00 — 👍 2 🔁 0 💬 0 📌 0
With bottlenecks, price spikes, and competition from storage projects, biomass-based CO₂ will struggle to meet rising demand.
Direct air capture can help businesses overcome these shortcomings — unlocking a future-proof source of fossil-free CO₂.
Learn more 👇
tinyurl.com/8fmp2rs9
#SustainableCO2
11.09.2025 06:45 — 👍 1 🔁 0 💬 0 📌 0
Member of the European Parliament and coördinator of the Environment Committee, in love with Ghent❤️ proud mom - culturo - biker🚴🏻♀️
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Unlocking Oceans to Lock Down Carbon
Science & innovation to make carbon dioxide removal (CDR) efficient, durable and scalable.
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https://www.linkedin.com/company/the-carbon-lock-project
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A nonprofit research organization building the open source science behind marine carbon dioxide removal (mCDR) strategies
Removing carbon for good 🌎
Europe's leading NGO coalition fighting dangerous climate change!
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Moral and political philosophy, climate economics, bioethics
Author of *The Social Cost of Carbon* (OUP 2025) | Faculty @UWMadison, posting in personal capacity
Likes: Boston Celtics ☘️, bouldering, ebikes, funding public ed.
paulkelleher.net
Section editor for policy at Carbon Brief