Žiga Zaplotnik (@ZaplotnikZiga) profile picture

Physicist. Research scientist. Asst. Prof. of meteorology. President of the Climate Council of Slovenia.

Joined September 2018
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Pred prihajajočimi močnimi nalivi velja ponoviti, kaj je glavni razlog, da se ti krepijo. Visoke temperature ozračja in visoke temperature morja zaradi podnebnih sprememb. Zračni stolpec danes vsebuje mnogo več vode kot nekoč. Več vode, ki se sprosti v obliki padavin.
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Ker kot sem omenil, nižanje davkov na Nizozemskem (kjer sem dolgo živel), je prineslo plačljiv študij, izredno drage vrtce, precej zmanjšano košarico pravic v zdravstvu (npr. porod ni javno krit, razen v nujnih primerih), dražje registracije vozil, ipd.
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October 2026 was the warmest October on record in Copernicus' ERA5 dataset, coming in at 1.75C above preindustrial levels.
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Tole je moj F7 rekuperacijski filter po 4 mesecih uporabe (december 2023 - marec 2024). Filter F7 je namenjen filtraciji finih trdih delcev premera < 2.5 um. Crna barva jasno kaze saje. Vzrok: nekaj sosedov kuri drva. Lokacija: termalni pas na Gorenjskem, razprsena poselitev.
V Sobotni prilogi je 2x omenjeno, da je Ljubljana po kakovosti zraka na 709. mestu od 761 evropskih mest. Nisem vedela, da je tako zelo hudo. Medtem v Šanghaju - excellent ⬇️
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Na levi je za primerjavo nov filter, s katerim sem menjal starega, da bo povsem jasno.
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Zagreb gets more rain than Amsterdam, Dublin, Vienna, Paris and Berlin. 🌧️ Mean annual precipitation 1991–2020, weather station (WMO) data: 🇸🇮 Ljubljana 1369 mm 🇭🇷 Zagreb-Grič 890 mm 🇳🇱 Amsterdam 851 mm 🇮🇪 Dublin 784 mm 🇫🇷 Paris 622 mm 🇩🇪 Berlin 569 mm Zagreb is the 2nd wettest EU capital, with 43% more rain than Paris. ERA5 reanalysis (black lines) agrees for Zagreb: 882 mm. Data: NOAA GHCN-Daily, ECA&D, WMO/CHMU normals; ERA5 (Copernicus) via Open-Meteo / Computation: Grok
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BloombergNEF w 2019 roku pokazał prognozę produkcji baterii na świecie. Nikt inny nie prognozował tak agresywnego wzrostu. Dziś w Monachium Michael Liebreich wrócił do tej prognozy, pokazanej na poniższym slajdzie w formie słupków i porównał ją z rzeczywistością w formie wykresu liniowego... – at Raszyn, Polska
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This is honestly shocking. Three months ago, Hong Wang was awarded the Fields Medal for resolving the Kakeya conjecture in three dimensions. Today, OpenAI released a proposed proof of the conjecture in ALL dimensions. And that’s not all. It also announced a proposed existence proof for quantum chromodynamics and a proposed refutation of the Exponential Time Hypothesis. Experts say that, if confirmed, these would be Nobel prize and Turing award level discoveries respectively. A journalist just asked me: “What remains for humans to do?” I think it’s becoming increasingly clear that more and more problem solving will be automated. But humans will remain crucial in determining the direction of discovery. Deciding which problems are worth solving. Because the value of a discovery depends on our needs, our priorities and the kind of world we want to build. There will be a shift from problem solving to problem setting. I also think there will be huge individual differences. People with strong critical thinking skills, creativity and imagination will be supercharged by AI. People without those skills risk surrendering to it. I’m particularly concerned for children, who may never develop these skills. I think epistemic literacy - how to distinguish information from knowledge - is the single most important skill we should be teaching.
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3 Jahre lang hat Deutschland aufgrund der Abschaltung von 6 Kernkraftwerken in kurzer Zeit Strom importiert. Durch den starken Zubau von Windkraft und PV ist die Lücke inzwischen geschlossen und Deutschland wird wieder Nettostromexporteur so wie früher.
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What most people don't know: when you fill up a petrol car most of the energy never moves it. Petrol car: 13–21% of the crude oil's energy reaches wheels. Electric car on today's UK grid: 43–45%. Electric car on wind+solar: 77–80%.
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Takšne in podobne urne višine padavin v toplejšem ozračju postajajo vse bolj pogoste.
C'est juste monstrueux ce qui s'est passé à Solenzara aujourd'hui. Les records volent en éclat. Je le rappelle : une mer plus chaude, sous l’effet du changement climatique d’origine humaine, favorise l’évaporation et fournit davantage de chaleur et d’humidité à l’atmosphère. 108.6 mm en 30 min (record national) 196.2 mm en 1h (record national) 334.0 mm en 2h (record national) 420.6 mm en 3h (record national) 560.8 mm en 24h >700mm en estimation radar. Bon je vous la fais simple : il est tombé en une journée ce qu'il tombe à Paris en 1 an. Il est tombé en 3h ce qu'il est tombé à Paris depuis le début de l'année !
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It's becoming very clear that structuring our entire society around maximising profit instead of planetary health was an extremely bad idea.
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Vergelijkbare condities vandaag in Sölden vergeleken met 1 jaar geleden. Alleen de gletsjer ligt een paar meter lager.
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Aneto and Aneto Glacier 2015 | 2026 Collapse of the ice continuum at the top of the Pyrenees! 🧊🔥 (Main Aneto remaining ice body is right to this pic) We are moving towards complete de-icing of the region Future generations will enjoy a stone desert... 📷 Miquel Seu
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Sposojeno z bluesky. Trenutna vlada nam kot vzor države, ki nas prehiteva, daje Hrvaško, Češko in Poljsko. Kot primer vitke, digitalizirane države pa redno poslušamo o Estoniji. Praktično vse države, ki so nam baje za zgled, imajo večji javni sektor.
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the future is here, old man
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Esto es lo que más me flipa de electrificar: Para mover un coche 100 km: ⛽ gasolina → unos 64 kWh desde la extracción ⚡ eléctrico → unos 18 kWh renovables Electrificar no es solo cambiar de energía. Es necesitar mucha menos.
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Priporocam!
I often see people argue that clean energy is not reducing emissions, because it just adds to rather than replaces fossil fuels. This argument is deeply misguided – clean energy built since 2005 has displaced 23 billion tons. I dive in over at The Climate Brink (link below)
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Everything will be electrified.
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"Renewables are just being added on top of fossil fuels." Wrong comparison. Demand grew 75% since 2005 regardless. Without wind and solar, power sector CO2 in 2025 would have been 28% higher. Excellent analysis by @hausfath theclimatebrink.com/p/what-i…
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Eine Katastrophe. Leise, unauffällig, unerbittlich. Gestern an der Mündung der Nahe in den Rhein.
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