as the late great Prof David MacKay said in his excellent Sustainability Without Hot Air, we need a plan that adds up.
All energy sources have downsides. If we don't use nuclear as a carbon free source of energy, we need to deploy more of something else.
Q is: How would we fill a nuclear void?
26.07.2025 09:15 — 👍 0 🔁 0 💬 0 📌 0
extraction isn't a thing when using nuclear waste as fuel
25.07.2025 18:35 — 👍 0 🔁 0 💬 0 📌 0
an interesting but far from conclusive article.
our fossil fuel use has increased this century. it's still increasing now despite the renewables rollout.
saying no to nuclear is like fighting with one arm tied behind your back. we need more solutions, not less.
pic below from James Hansen
25.07.2025 18:35 — 👍 0 🔁 0 💬 1 📌 0
David MacKay FRS: : Contents
Totally agree.
We need a GHG free plan that adds up. If we can do this without nuclear - brilliant.
The late great Prof David MacKay did a superb job of looking at plans that add up with his seminal 2008 work:
www.withouthotair.com/Contents.html
25.07.2025 06:20 — 👍 0 🔁 0 💬 1 📌 0
Fast-neutron reactor - Wikipedia
N Power Plants are not designed aren't optimised and aren't a direct path to nuclear weapons. They produce plutonium as a byproduct in a form that is difficult to use for weapons.
New reactors and nuclear waste: en.wikipedia.org/wiki/Fast-ne...
My interest is carbon free energy. We need a lot.
24.07.2025 22:44 — 👍 0 🔁 0 💬 2 📌 0
New nuclear reactors use nuclear waste as fuel. And has nothing to do with bombs.
Interesting euronews article. Heat wave impact on FR energy grid is limited as load peaks.
CH are anti nuclear after no Fukushima deaths. Makes no sense when we need all the carbon free energy we can generate
24.07.2025 22:04 — 👍 0 🔁 0 💬 2 📌 1
Zero deaths from Fukushima after a tsunami. Sure, it was a disaster - 143 sq m of land is still being monitored.
Maybe don't build where they can flood?
Your "denial" comment is way over my head. Care to elaborate?
24.07.2025 21:20 — 👍 0 🔁 0 💬 2 📌 0
Starlink is currently in a global network outage.
Earlier today the UK's mobile phone providers had major issues.
How fragile are 21st century comms?
24.07.2025 20:59 — 👍 2 🔁 0 💬 0 📌 0
YouTube video by WePlanet
Bad Idea #19 "greens are anti-science" with Tea Törmänen
This will be unpopular with some "greens". @marklynas.bsky.social excellent "Saving the World From Bad Ideas" podcast interview's Finnish Green candidate @teatrmn.bsky.social who is Pro Nuclear. At last, a green you could vote for!
UK "greens" could learn a lot from her.
youtu.be/fLisohGbsYs?...
24.07.2025 20:50 — 👍 1 🔁 0 💬 1 📌 0
Building wrap of Jabaliya camp in Gaza opposite Labour Party HQ reads "Protesting this isn't terrorism"
🚨 RIGHT NOW opposite Labour Party HQ in London.
We’ve turned their street into Jabaliya camp in Gaza. A genocide is happening, but the Labour government is supplying weapons, intelligence and diplomatic cover to the perpetrator. Protesting this is not terrorism.
22.07.2025 07:41 — 👍 3071 🔁 1197 💬 70 📌 61
22.07.2025 08:29 — 👍 3 🔁 0 💬 0 📌 0
Protesters writing on blank placards during a protest
Peaceful protesters yesterday, writing the words on their placards which will convert them from ordinary citizens to terrorists in the eyes of the government and the law. Words which put them in the same legal group as Osama bin Laden. The rank absurdity of Cooper’s decision captured in one photo.
20.07.2025 08:33 — 👍 219 🔁 87 💬 2 📌 3
Just received news that 27 people have been arrested in Parliament Square under the Terrorism Act 2000 for holding signs saying "I oppose genocide. I support Palestine Action".
This is real police state behaviour.
05.07.2025 13:03 — 👍 7869 🔁 2779 💬 324 📌 236
UN “acts of protest that damage property, but are not intended to kill or injure people, should not be treated as terrorism”.
Labour: up to 14 years for Palestine Action's non violent protest.
Democracy isn't dead, it just smells a little rancid.
#EndGenocide
#EndIsraeliOccupation
#FreePalestine
06.07.2025 06:58 — 👍 3 🔁 0 💬 0 📌 0
YouTube video by Declassified UK
Judge lets Keir Starmer BAN Palestine Action: Our report from the court
I support Palestine Action.
#freePalestine
#NoMoreGenocide
#freeTheFilton18
youtu.be/1PJiq5TWQt4?...
05.07.2025 06:56 — 👍 2 🔁 0 💬 0 📌 0
Today, I said goodbye to my ever-vigilant, endlessly clever and fearless furry companion.
We shared a 10 year bond built on trust, understanding and love.
Her joy, mischief, loyalty and our endless unspoken conversations remain as deep seated memories. Sleep well Jess. RIP 🐾
03.07.2025 17:53 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
03.07.2025 06:51 — 👍 1 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
03.07.2025 06:51 — 👍 0 🔁 0 💬 0 📌 0
Oh dear Joe.
0/10.
Must try harder
02.07.2025 12:08 — 👍 4 🔁 1 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
02.07.2025 07:14 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
02.07.2025 07:14 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
01.07.2025 07:21 — 👍 1 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
01.07.2025 07:21 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
30.06.2025 06:35 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
30.06.2025 06:35 — 👍 0 🔁 0 💬 0 📌 0
YouTube video by Hiroob
Exponential Growth Arithmetic, Population and Energy, Dr. Albert A. Bartlett
Is it a case of "the greatest shortcoming of the human race is our inability to understand the exponential function" RIP Dr. Albert A. Bartlett
shorturl.at/vfqDz
Mixed with being poor at long-range planning, being predisposed for shiny new things, being easily distrac - aw look at the baby kittens
29.06.2025 20:40 — 👍 0 🔁 0 💬 0 📌 0
A Chorus of Flowers: Snapshots from a Blooming Remote Welsh Upland Smallholding
#OffGridLiving
#RuralWales
#BlodauCymru
#GardenWild
29.06.2025 05:37 — 👍 0 🔁 0 💬 0 📌 0
A direct action network dismantling Britain's participation in the genocide #ShutElbitDown
New here.
Doppelganger. This Changes Everything. The Shock Doctrine. No Logo. On Fire.
UBC Professor of Climate Justice.
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Founder of Grandparents for Our Revolution. Interests include progressive politics, the Streamline Moderne Era, vintage citrus crate labels from California, landscape photography, retro pop, and local history.
Born 317 ppm, Artist, Doomer, has Doggo, Activist, Climate, Human Rights, Nature, Gardening, Cooking, Reading, Writing, Published Illustrator, Empathy, Love, Kindness, Rhode Island School of Design, Music, Tries to sing. Need to survive so no real name.
Interested in genetics & attitudes to climate change. Once did research - now teach mostly. Trying to figure out what to do here. Serious science stuff or bad cartoons?
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NOAA: Former ocean protectors, now MAGA's corporate puppets. Greenlighting extinction, trading ecosystems for profit. Science scrapped, integrity sold. Follow as we torch our planet’s future.
We’re a citizens movement. We want to stop climate change, reverse biodiversity loss, create more space for wild nature, and help emerging countries develop.
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Historian | Author of ‘Utopia for Realists’ (2014), ‘Humankind’ (2020) and ‘Moral Ambition’ (2025) | Co-founder of The School for Moral Ambition | moralambition.org | rutgerbregman.com