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Followers
2.3K
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
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🧰 Free analysis for Mark Holtom (aka Kingbeard)
Known for
727 views
It took 2 years to build this size of Direct Air Capture (DAC) plant in Iceland which sequesters CO2 out of the air.
It runs on (free) geothermal energy.
It will apparently capture the equivalent of about 36 seconds of global emissions annually (or 5 Taylor Swifts as we can now call it). Now we just need another 8 million of these.
Who is stupid enough to say that this will fix our problems? Of
35 views
I had a chat/debate with a guy about this, and the info is:
- it costs 2.4 kWh per kg of CO2.
- there are 18 of these in the world, and the largest can sequester 8,000 tonnes pa.
- to operate at scale, it needs to be able to process billions of tonnes. So, it would have to scale to 12,760,000%
- for 1 Bn tonnes of CO2 the energy cost would be the same as for the whole energy usage of all of the EU
11 views
The London Underground puts up some public information announcements on their boards.
9 views
Photo post
📊 Post engagement
71
Avg engagement / post
3.1%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: It took 2 years to build this size of Direct Air Capture (DAC) p · 727 likes + reposts
📊 Activity & format
Posting cadence
85.7 / week
A very active account — posts many times a day.
Content mix
Mostly images
Recent: 6 text · 6 image · 0 video.
Follower / following
1.8×
Follows 1.3K back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
It took 2 years to build this size of Direct Air Capture (DAC) plant in Iceland which sequesters CO2 out of the air.
It runs on (free) geothermal energy.
It will apparently capture the equivalent of about 36 seconds of global emissions annually (or 5 Taylor Swifts as we can n…
2/2
Hummingbirds are often thought of as having exceptionally high metabolic rates, but a bumblebee’s is roughly 75% higher. This explains an awful lot about the biology and conservation of bumblebees. They have to eat almost continually t…
1/2
“A Sting in the Tale” by Dave Goulson
In flight a bumblebee flaps its wings 200 times per second (which equals 12,000 rpm), roughly equivalent to the speed of a high-revving motorbike engine. This generates a lot of heat, but of course …
The London Underground puts up some public information announcements on their boards.
One of the big arguments about addressing climate change is the statement, "Why should we bother? The majo0r CO2 production is coming from China and the US. What difference can we make"
Just so you know, China spent $584 billion on renewab…
UPDATED:
There is research on Carbon Capture Systems here
https://web.stanford.edu/group/efmh/jacobson/Articles/I/NatGasVsWWS&coal.pdf?utm_id=97758_v0_s00_e0_tv1_a1dennhb5tvp51
The results in Table 3.4 suggest that carbon capture does not …
I had a chat/debate with a guy about this, and the info is:
- it costs 2.4 kWh per kg of CO2.
- there are 18 of these in the world, and the largest can sequester 8,000 tonnes pa.
- to operate at scale, it needs to be able to process billio…
So, how is neo-liberal austerity working out for the UK?
Bloomberg, "This is a British problem. When comparing spending power across Europe, between 2007 to 2018 households saw a jump of 27% in Germany and 34% in France. The UK meanwhile s…
A sneak preview of the UK government's internal net-zero plan regarding Carbon Capture.
Photo post
Artificial intelligence detects breast cancer 5 years before it develops.
This is what I want AI to be used for. Not some deep fake of the Tangerine Tyrant.
🎯Source:
Toward robust mammography-based models for breast cancer risk.
https://l…
A year ago, The Band of the Coldstream Guards perform “Paranoid” by Black Sabbath at Changing of the Guard. RIP Ozzy Osbourne, the “Prince of Darkness”
https://www.youtube.com/watch?v=FjOzLR3pGUA
The London Underground puts up some public information announcements on their boards.
One of the big arguments about addressing climate change is the statement, "Why should we bother? The majo0r CO2 production is coming from China and the US. What difference can we make"
Just so you know, China spent $584 billion on renewab…
UPDATED:
There is research on Carbon Capture Systems here
https://web.stanford.edu/group/efmh/jacobson/Articles/I/NatGasVsWWS&coal.pdf?utm_id=97758_v0_s00_e0_tv1_a1dennhb5tvp51
The results in Table 3.4 suggest that carbon capture does not …
I had a chat/debate with a guy about this, and the info is:
- it costs 2.4 kWh per kg of CO2.
- there are 18 of these in the world, and the largest can sequester 8,000 tonnes pa.
- to operate at scale, it needs to be able to process billio…
So, how is neo-liberal austerity working out for the UK?
Bloomberg, "This is a British problem. When comparing spending power across Europe, between 2007 to 2018 households saw a jump of 27% in Germany and 34% in France. The UK meanwhile s…
A sneak preview of the UK government's internal net-zero plan regarding Carbon Capture.
Photo post
Artificial intelligence detects breast cancer 5 years before it develops.
This is what I want AI to be used for. Not some deep fake of the Tangerine Tyrant.
🎯Source:
Toward robust mammography-based models for breast cancer risk.
https://l…
A year ago, The Band of the Coldstream Guards perform “Paranoid” by Black Sabbath at Changing of the Guard. RIP Ozzy Osbourne, the “Prince of Darkness”
https://www.youtube.com/watch?v=FjOzLR3pGUA
🐘 Community & instance
Home server
mastodonapp.uk
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 71 views per post.
📤Posts about 85.7× per week.
🕵️ Fake follower check
Estimated89/100
Excellent
Credibility score
99%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 99% real, active audience · Low fake-follower risk.
- Strong engagement (~3.1% of followers engage each post) — an active, real audience.
- Verified account.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Sofa Seditionary and Armchair Anarchist 🐟
Proud member of #AntiGrowthCoalition
Growth is good. I believe in (sustainable) growth - for eveyone.
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🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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