Archie O'Donnell (@Beyondpassive) header
Archie O'Donnell (@Beyondpassive) profile picture

quality control in design and building. Opinions expressed are solely my own and do not express the views or opinions of my employer.

Dublin
Joined September 2010
Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)Photo by Archie O'Donnell (@Beyondpassive)
Archie O'Donnell retweeted
Without government intervention, this will mean food price increases. I don't think people truly grasp the vast political, economic, and social consequences of the accelerating climate emergency. We are not ready — no anticipatory action. No planning. We're in deep shit.
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James Hansen, the NASA scientist who first warned Congress about climate change in 1988, published a new paper this morning. His conclusion: 2026 is forecast to be the hottest year ever recorded in the entire history of instrumental temperature measurement. Not second hottest. The hottest. And he says 2027 will be hotter still, because the rate of global warming has literally doubled since 2015. The last time a monster El Niño hit the whole world simultaneously was 1877. Florence Nightingale wrote to the Lord Mayor of London calling it "the most hideous record of human suffering the world has ever seen." That was a natural event on a cooler planet with zero fossil fuel emissions baked into the baseline. We are not on that planet anymore. #ClimateChange #GlobalWarming #ElNino #ClimateScience
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Renewables pushing fossil fuels out of electricity generation is a global phenomenon. Don’t listen to the fossil shills and cranks in GB who tell you we are in our own. They just want to make more money from fossil fuels by spreading lies and misinformation.
Replying to @DrSimEvans
Led by “extraordinary” growth of solar, clean energy pushed fossil-fuel generation into reverse Solar growth of +600TWh in 1yr is the largest ever rise – from any source – excl rebound yrs 5/10
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Archie O'Donnell retweeted
The US doesn't have allies anymore because they DO NOT trust Trump‼️
Readers added context they thought people might want to know
This video is AI-generated and not a real Sky News report. The featured presenter, Jayne Secker, has confirmed it's fake. x.com/JayneSeckerSky…
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Archie O'Donnell retweeted
This one goes out to the "0.04% CO2 concentration in the atmosphere is negligible" fraction. Happy bathing. H/T Duen Hsi Yen
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Archie O'Donnell retweeted
A different kind of hockey stick showing why renewables and energy storage are the best path, not price volatile fossil fuels.
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You're quoting a MINING GEOLOGIST who sits on fossil fuel company boards to 'dismantle' climate science. That's like citing a tobacco executive to disprove lung cancer. Yes, it's been warmer before - during periods when sea levels were 20+ feet higher and human civilization didn't exist. Congrats, that's not the flex you think it is. The issue was never 'has it been warm before?' - it's that current warming is happening at a rate 10x faster than any natural cycle in the paleoclimate record, and it's driven by US. 'We're just warming from the Little Ice Age' - Natural forcings since 1950 would have produced COOLING. The warming is us. Plimer hasn't dismantled anything except his own credibility. But you wouldn't know that because you get your science from YouTube clips instead of journals.
Geologist Prof. Ian Plimer comprehensively dismantles the human-induced climate change narrative. "It was much warmer [than today] a thousand years ago." "And then we entered the Little Ice Age... And since the Little Ice Age ended, what do you think happened?" "It's going to warm up, isn't it? And that's what's happened." "So the real question is, which part of the modern warming is of human origin, and which part is natural? Because we are not as warm as in medieval times, or in Roman times, or in Minoan times."
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Archie O'Donnell retweeted
False and misleading. The Ice Ages were 5-14°F colder. Last time Earth was this hot was ~125,000 years ago. If current warming continues, by 2100 we will reach temps higher than 3 million yrs ago, before humans existed science.nasa.gov/earth/explo… agupubs.onlinelibrary.wiley.…
BREAKING🚨 : Earth is COOLER now than at any point in the last 485 million years
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How the fuck are people going to react as they realise all this is true
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Think about this for a second. Thousands of PhDs around the world - people who spent 8-10 years in school and make $60-80K running climate models - all independently "made up" the same crisis? Meanwhile, the fossil fuel industry pulling in $4+ trillion a year in revenue is the one telling you it's all fake. Ask yourself who actually has the financial motive to lie here. The scientist driving a 10-year-old Civic to their university lab, or ExxonMobil - which, by the way, their own internal research in the 1970s-80s accurately predicted the warming we're seeing today, and they buried it? As for "wrecking the economy" — the US clean energy sector added 142,000 jobs in 2023. Texas leads the nation in wind energy production. The energy transition isn't Germany's model or nothing. And the cost of doing nothing isn't zero — ask insurers why premiums are skyrocketing in Florida, or farmers dealing with intensifying drought cycles. Those are real economic costs happening right now. "No crisis" is a comfortable position. But comfort isn't an argument.
Bottom line...there is no "climate crisis". We're not going to wreck our economy for a made up crisis like Germany has done.
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‘Cause Faux News told you so! The network that's paid out billions in defamation settlements for lying to your face, that's your trusted source on atmospheric physics? Meanwhile, the actual climate scientists, you know, the ones with PhDs who make less than your local plumber, they could walk across the street tomorrow and triple their salary working for ExxonMobil. Shell, Chevron, BP, they'd all love to hire someone to tell you everything's fine. But instead, these underpaid nerds keep showing up to labs and field stations to tell you something you don't want to hear. For terrible pay. In a career where the public thanks them by calling their life's work 'horseshit' from a couch. Ask yourself this: what's more likely - that thousands of scientists across 195 countries, who can't even agree on where to eat lunch, are all running the same secret scam for grant money that barely covers their rent… …or that a trillion-dollar fossil fuel industry, the most profitable business in human history, might have a reason to convince you it's all fake? You're not a free thinker. You're the cheapest audience money ever bought.
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I am too exhausted to produce a video factchecking Lucy's BS... so here is this fact check: "CO₂ is not a pollutant" Let's start with the science Lucy has no background in: The sun heats the Earth's surface with shortwave radiation. The Earth then radiates that energy back toward space as longwave infrared radiation. CO₂ molecules absorb that outgoing infrared energy, specifically at the 15-micrometer wavelength band, and re-emit it in all directions, including back toward the surface. This traps heat that would otherwise escape to space. More CO₂ means more energy trapped. More energy trapped means higher temperatures. Higher temperatures mean stronger heat waves, worse droughts, more intense storms, accelerated ice melt, and rising seas. This is not theory. John Tyndall measured CO₂'s heat-trapping properties in a laboratory in 1859. Svante Arrhenius calculated the warming effect of doubling atmospheric CO₂ in 1896. Every satellite observation of Earth's outgoing radiation since the 1970s has confirmed that CO₂ is absorbing exactly the wavelengths the physics predicts. You can literally see the "bite" CO₂ takes out of Earth's outgoing energy spectrum. It is directly measurable. It is not debatable. Atmospheric CO₂ is now over 420 parts per million, the highest level in at least 800,000 years of ice core records, and likely the highest in 3 million years. The last time concentrations were this high, sea levels were 50-80 feet higher than today. Yes, plants need CO₂. Water is also essential for life and it still causes floods. A substance can be necessary in one quantity and dangerous in another. That's not a contradiction. That's chemistry. Under the Clean Air Act, any airborne substance that endangers public health and welfare is a pollutant. The Supreme Court ruled in 2007 that CO₂ qualifies and ordered the EPA to evaluate the science. The EPA spent two years doing exactly that - with NASA, NOAA, and reviewers from multiple federal agencies. The conclusion: CO₂ and other greenhouse gases endanger human health. That was 2009. The science has only gotten stronger since. In 2025, the National Academies of Sciences said the harm is "beyond scientific dispute." "Made our lives more expensive" — The repeal raises gas prices. 25¢/gal by 2035. 76¢/gal by 2050. That's from the administration's own Annual Energy Outlook. The "overreach" was saving you money at the pump. "Helps everyone" — 58,000 early deaths. 37 million asthma attacks. Up to $4.2 trillion in climate damage by 2055. Per the Environmental Defense Fund, using the EPA's own modeling tools. "Government overreach" — It was the EPA following a direct Supreme Court order to review the science. They did. The science was overwhelming. Every court that has reviewed the Finding has upheld it. "Common sense" — The repeal was justified by a secret report from 5 hand-picked climate skeptics who met 18 times in secret. A federal court ruled it was produced illegally. 85+ scientists rebutted it. The DOE's own reviewers called it "misleading," "inaccurate," and "cherry picked." The EPA finalized the repeal anyway. Lucy has no scientific background whatsoever. She is a reality TV personality confidently telling millions of people that a gas with directly measurable heat-trapping properties, confirmed by 166 years of laboratory and satellite observations, isn't a pollutant. That's not common sense. That's misinformation from someone who has never been asked to show her work. "CO₂ is not a pollutant" - The Supreme Court ruled unanimously in 2007 that it is under the Clean Air Act. That's not a narrative. That's law. "Government overreach that made our lives more expensive" - The EPA's clean vehicle standards saved Americans thousands per year in fuel costs. The repeal raises gas prices 25¢/gal by 2035 and 76¢/gal by 2050. That's from the administration's own Annual Energy Outlook. The "overreach" was saving you money. "Helps everyone" - The Environmental Defense Fund's analysis, using the EPA's own modeling tools, shows this repeal will cause up to 58,000 premature deaths, 37 million additional asthma attacks, and up to $4.2 trillion in climate damage by 2055. It will cost Americans up to $1.4 trillion more at the pump. "Greedy fossil fuel companies aren't plotting to pollute" - The repeal was justified by a secret report from 5 hand-picked climate skeptics, most with fossil fuel industry ties, who met 18 times in secret. A federal court ruled the report was produced illegally. The EPA finalized the repeal 13 days later. Lucy has absolutely no scientific background to be posting about atmospheric physics or climate policy. None. She's a reality TV personality from Breaking Greenville repeating fossil fuel industry talking points and calling it common sense. CO₂ has been a measurable greenhouse gas since 1859. This isn't new. This isn't controversial. This is undergraduate-level science that she has never studied.
CO2 is not a pollutant! Reversing the Endangerment Finding is common sense and helps everyone. I’m so sick of the narrative that greedy fossil fuel companies and billionaires are plotting to pollute the world for the sake of profits. The truth is that this Endangerment Finding was a major government overreach that made our lives more expensive and handicapped American industry. Repealing it will help all of us.
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Here is an atmospheric scientist explaining the “Endangerment Finding.”
Reversing the “Endangerment Finding” is common sense.
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‘Shocking collapse of a section of the A1 motorway in Coimbra after the collapse caused by the floods’ The collapse of civilisation is on the horizon - David Attenborough
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Can’t quite fathom what I was able to capture at Dún Laoghaire today. Biblical waves! Only a phone shot for now as I have to go straight to work.
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Archie O'Donnell retweeted
Here's @Sir_David_King on the threat to Vietnam and rice production.
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Archie O'Donnell retweeted
"Economists have made-up their own numbers on climate change" based on a "crazy-bad assumption" says Australian economist @ProfSteveKeen And if they are wrong, "we are screwed." A fascinating final chat for our #ArcticAmbitions❄️coverage of the @ArcticCouncil on @CNBCi
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Archie O'Donnell retweeted
Limerick has much to benefit from its new executive mayor, and there’ll be lessons for other cities. This week’s @Independent_ie column on the city’s mayoral contest. All eyes on Limerick mayor election as it becomes a testing ground independent.ie/opinion/comme…
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Archie O'Donnell retweeted
There are people on here who want you to believe that the massive and almost instantaneous spike in atmospheric CO₂ over the last 250 years, unique in the entire geological history of the Earth, has nothing to do with human activity. These are not serious people.
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We have paradise on Earth and we are losing it, sitting back watching it go, lying to ourselves that it’s someone else’s job to do something. This will not get many Rt’s because the truth is if we want to survive we have to get off the sofa and protest in our 100s of millions. That means you youtu.be/zbEnOYtsXHA?si=s7ny… #SolarEclipse2024
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