Henric Lassesson (@HLassesson) profile picture

Jag använder inte längre den här plattformen. Vi ses på Bluesky istället!

Göteborg, Sverige
Joined March 2012
Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)Photo by Henric Lassesson (@HLassesson)
Climate Change: It's real. It's us. It's serious - and already dangerous. But there are solutions. The science is clear: the faster we cut emissions, the less suffering we will cause, and the better off we'll all be.
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I want to begin with a brief appeal to all of you. It seems that accounts supporting Ukraine are currently experiencing reduced visibility again. What this is due to is as yet a mystery, but you can all help us by liking and sharing all posts. Thanks in advance.
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Henric Lassesson retweeted
Holy shit! Barack Obama just reminded everyone why is is considered the preeminent orator of our generation. Obama is delivering a tour de force in Pittsburgh, Pennsylvania. He is annihilating Trump like I've never seen before. 🙌🙏👏👊🌊
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Henric Lassesson retweeted
Wait for it... Storm Boris unleashed historic amounts of rain in Lower Austria, causing major flooding. St. Pölten received over 400 mm of rain in just 5 days, making this september the wettest month ever recorded at this location. Just unreal.
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Henric Lassesson retweeted
And they last about 10x longer too (so cost per cycle has gone down 10x faster still).
Not sure there's a single chart that better summarizes the relentless improvement of batteries. Costs down over 90%, energy density up ~5X. In just over 20 years. Innovation is incredible. Chart from @RockyMtnInst rmi.org/the-rise-of-batterie…
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VIDEO WARNING This video posted on YouTube by Everyday Treasure (youtube.com/@EverydayTreasur…) has over 500,000 views. Yet, the content of this film requires our intervention. Why? First of all, the video made by Everyday Treasure was made without obtaining the required permission to film at the Auschwitz Memorial, and it sadly documented the author’s numerous violations of the regulations of visiting the historical site. Furthermore, the video is filled with factual inaccuracies. Many of the errors are small, but they show on one hand the lack of knowledge and on the other hand the lack of attention to factual details that is so important when talking about the complicated history of Auschwitz. Something very concerning was the encouragement to pick up pieces of bricks from the ground. This was in fact encouraging people to break the law. The entire historical area is a preserved space and picking up anything - including pieces of bricks - is simply illegal and people may face serious consequences. One of the most concerning issues is the blatant disregard for visitor rules, including separating from the guided tour, walking behind protective lines around the ruins of gas chamber III, and entering prohibited and unsafe areas such as the sewage treatment plant and drainage ditches. These actions not only endanger the site’s preservation but also show a deep lack of respect for the Memorial and its significance. For example, walking within the areas where corpses were burned, despite clear signs indicating the solemn nature of the location, is disrespectful. Additionally, the video spreads many historical inaccuracies. The author incorrectly claims that the voltage in the barbed wire at Auschwitz I was 720 volts when it was 400 volts, and at Birkenau, it was 760 volts. Similarly, he falsely states that SS guards on the watchtowers were snipers and implies that the towers were manned constantly, which was not the case. 

 The claim that the Execution Wall is famous from the movie "Schindler's List" is incorrect as it was not depicted there. Additionally, the suggestion that 15 people were hanged simultaneously on the posts in the courtyard of Block 11 is false. The author mentions only a few people escaped from the camp, while there were over 900 documented escape attempts. The suggestion that prostheses displayed in Block 5 belonged to women because the women's camp was located nearby is misleading. Female prisoners were held in Blocks 1-10 of Auschwitz I from March to August 1942, but this has no connection to the ownership of the prostheses on display. The claim that "one can of Zyklon B could kill thousands" is also inaccurate, as several kilograms of Zyklon were needed to murder people in a gas chamber. Other false statements include the number of people hanged at the roll-call square (the author claims 30, when in fact it was 12), the destruction of wooden barracks before liberation (many were not destroyed), and the suggestion that he "snuck" into areas off-limits to visitors, which is untrue as these areas are accessible to the public. Moreover, the author mistakenly says that there is nothing in the basement of Block 11, ignoring the fact that visitors can see prison cells and that this was where the first experiment with Zyklon B occurred. The inaccuracies extend to smaller details as well, such as the incorrect number of suitcases in Block 5, and false information regarding the function of the Kanada sector. Overall, the video presents a highly inaccurate and disrespectful portrayal of the Auschwitz Memorial. We strongly urge the removal of this content to preserve the dignity of the memory of victims and the historical site and to prevent the spread of misinformation about this crucial part of history.
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Henric Lassesson retweeted
My bet: 2024 585 GW 2025 790 GW 2026 1070 GW I'm simply extrapolating average growth (now 35% over 2009-2023) because on average that has out-predicted every other prediction more than one year out.
I am on team "no, we will probably not see 1TW of annual installations by 2025, because it's very hard to see where they would all go". Our forecast is 585GW for 2024 and 641GW in 2025. Anyway there will certainly be bankrupt PV manufacturers. There often are.
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Henric Lassesson retweeted
I've created the survey! If enough people complete it I'll be able to create a vast array of terrible maps from the data. It should take less than 10 mins to complete so if you have 5-10 mins to spare i'd really appreciate your answers. Please share/like/comment to increase reach! (Link is in subsequent post because putting a link in a post seems to massively limit reach) Thanks!
Given that my follower count is now similar to the population of a small country, I'm thinking of doing a survey to collect some interesting/stupid data and make some maps. If you have any suggestions for questions/maps then now is the time to speak up! Thanks 🙃
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Henric Lassesson retweeted
Electric vs Gas xkcd.com/2948
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Henric Lassesson retweeted
Cheap stationary batteries will pave the way for wind and solar in cheap and resilient energy grids. Unfortunately the @IEA is mispredicting it (again). Thread based on a free substack article I just wrote. aukehoekstra.substack.com/p/…
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Henric Lassesson retweeted
Ny, intressant rapport från Kungl. Ingenjörs­vetenskaps­akademien om #resurseffektivitet. "Vi måste på allvar börja fokusera på att skapa cirkulära flöden av kritiska metaller och mineraler," skriver IVA i en debattartikel @SvD. Läs artikel & rapport: buff.ly/3Jxfo38
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This is my way of saying the bots farms are waking up and they are about to try to make you hate your neighbor. Don’t fall for it.
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Henric Lassesson retweeted
Obs! Sprid inte denna text! @GPledare publicerade en klimatförnekare och nu vore det såklart pinsamt om någon visar hur fel artikeln var. Så var snäll och dela inte denna replik. Dela alltså ej!!! mathsnilsson.se/2020/02/10/g…
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Henric Lassesson retweeted
Using recent crash-level data, I show that a pedestrian hit by a full-size SUV is twice as likely to die compared to being struck by a car, under similar crash conditions.
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'Bike riders recognise that mandatory helmet legalisation does not tackle the risk of injury at its root [and] felt that helmets dehumanise bike riders which could lead to further violence against them.' 🚨NEW STUDY🚨: sciencedirect.com/science/ar… (cartoon by @davewalker)
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Henric Lassesson retweeted
Reverse image search is the most fundamental part of content verification - the process of searching to find if, and when, an image has appeared on the internet before, and in what context. Google Lens, Yandex, TinEye and Bing are among the free tools that allow you to do this.
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Henric Lassesson retweeted
Små utsläppsländer (länder som var för sig står för mindre än 1 procent av världens utsläpp) står tillsammans för ungefär 25 procent av världen utsläpp. Det är helt orealistiskt att tro att vi skulle klara klimatet utan att även små utsläppsländer minskar sina utsläpp.
Hur ska vi få Kina att minska sina utsläpp? Kina står för ungefär en tredjedel av världens totala utsläpp att jmf med Sveriges 0.27%. Det är alltså de stora ländernas agerande som kommer att göra skillnad på riktigt. Svensk inhemsk symbolpolitik gör ingen skillnad - annat än slår ut svenska jobb och svenskt näringsliv.
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Henric Lassesson retweeted
Changes in temperature from the upper stratosphere to 2km deep in the ocean for 1979 to 2021. Red is warmer, blue is cooler. The lower atmosphere & ocean is warming due to greenhouse gas emissions. The stratosphere is cooling due to changes in ozone & greenhouse gas emissions.
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Henric Lassesson retweeted
Massively under-appreciated point: Shifting from gas boilers to electric heat pumps would cut heating gas demand by two-fifths, even when running on 100% gas power, because burning fossil fuels is wasteful and heat pumps are magic* Allow me to explain…
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Henric Lassesson retweeted
Och varför kan vi inte göra det i Göteborg? Va?
Amsterdam wasn’t always like it is today. In the 50s-60s they surrendered to cars too. But starting in the ‘70s, they chose to change. And they kept choosing to change for decades. They’re STILL choosing to change, as @schlijper’s great pics show. Your city can choose to change.
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