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    TUHOKlimaticka zmena / If the fracturing of our once stable climate doesn’t terrify you, then you don’t fully understand it


    "Given the sheer enormity of climate change, it’s okay to be depressed, to grieve. But please, don’t stay there too long. Join me in pure, unadulterated, righteous anger."


    "I don’t want your hope. I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day. And then I want you to act. Once you start to act, the hope is everywhere."

    "Our best scientists tell us insistently that a calamity is unfolding, that the life-support systems of the Earth are being damaged in ways that threaten our survival. Yet in the face of these facts we carry on as usual."

    “We’ve got to stop burning fossil fuels. So many aspects of life depend on fossil fuels, except for music and love and education and happiness. These things, which hardly use fossil fuels, are what we must focus on.”

    A nejde o to, že na to nemáme dostatečné technologie, ty by na řešení použít šly, ale chybí nám vůle a představivost je využít. Zůstáváme při zemi, přemýšlíme až moc rezervovaně. Technologický pokrok to sám o sobě nevyřeší. Problém jsme my, ne technologické nástroje.

    Rostouci hladiny oceanu, zmena atmosferickeho proudeni, zmeny v distribuci srazek a sucha. Zmeny karbonoveho, fosforoveho a dusikoveho cyklu, okyselovani oceanu. Jake jsou bezpecnostni rizika a jake potencialni klady dramatickych zmen fungovani zemskeho systemu?
    Ale take jak funguji masove dezinformacni kampane ropneho prumyslu a boj o verejne mineni na prahu noveho klimatickeho rezimu post-holocenu.
    rozbalit záhlaví
    SHEFIK
    SHEFIK --- ---
    TADEAS: , TADEAS: to vypada ale jen jako US kontext, ne cela civilizace...?

    Btw tohle na me vyskocilo na googlu jako prvni
    Google and Chevron invest in nuclear fusion startup TAE Technologies
    https://www.cnbc.com/amp/2022/07/19/google-chevron-invest-in-fusion-startup-tae-technologies.html
    TADEAS
    TADEAS --- ---
    TADEAS:
    "The reason we don't have fusion already is because we, as a civilization, never decided that it was a priority. Fusion funding is literally peanuts: In 2016, the US spent twice as much on peanut subsidies as on fusion research." https://t.co/CL8jSw7CrU
    TADEAS
    TADEAS --- ---
    20220720-215517
    PER2
    PER2 --- ---
    TADEAS: sums it up
    "Dovolenou na jihozápadním pobřeží Francie jsme si, rodina se dvěma dětmi, načasovali vážně špatně."
    TADEAS
    TADEAS --- ---
    Reportáž: Jak jsme utíkali před požárem a nahlédli do budoucnosti klimatické krize
    https://denikn.cz/923261/reportaz-jak-jsme-utikali-pred-pozarem-a-nahledli-do-budoucnosti-klimaticke-krize/

    Moře, pláže, největší duna v Evropě… ale k tomu spalující vedro a zlověstná oblaka kouře z nedalekých požárů. Reportáž Deníku N ukazuje, jak se během chvil může dovolená změnit v útěk před živlem, který spaluje jihofrancouzské pobřeží.
    TADEAS
    TADEAS --- ---
    Dave Walton
    https://twitter.com/WYFRSDaveWalton/status/1549497851100684289?s=19

    ‘what the hell just happened’. Be under no illusion the type of incident splashed all over national news from London happened the length and breadth of England today, it just hasn’t got the media coverage yet. Today was a game changer. 999 calls were stacked and bouncing around the various Fire Controls around the country. Fire crews were going from one incident to the next, to the next…it has been brutal. I’ve never known so many major incidents declared at a whole FRS level at once. I lost count at one point.

    This is not a post about the effects of austerity on the FRS, or how hot it was in 1976, or the fact that it was just a ‘hot day’ - it’s about a peek into the future. It’s about demand for fire engines and firefighters far, far outstripping the numbers that any reasonable person would expect to be available at any one time. It’s about a completely and fundamentally different operating environment where fires burn with such ferocity, and spread with such speed in suburban areas that you CAN’T STOP THEM. We’ve seen the kind of conditions faced by international colleagues just miles from our capital city and in towns, villages and cities the length and breadth of the country. You can’t ask your neighbouring FRS for mutual aid when they’re just a busy as you are, and so are their neighbours, and their neighbours etc.. ..

    Today was about climate change, the hottest UK day on record - EVER! If you don’t believe in climate change ask a firefighter who has been on duty in the last two days what they think about it.
    TADEAS
    TADEAS --- ---
    Opinion | This 500-Year-Old Tree in California Has a Story to Tell - The New York Times
    https://www.nytimes.com/interactive/2022/07/20/opinion/ancient-trees-climate-change.html

    A pretty scary view of the emerging Southwest US megadrought in today's nytimes (in a fascinating piece on tree rings with some amazing data visualization) https://t.co/vr3wmdJsnG
    TADEAS
    TADEAS --- ---
    Hitze in Deutschland: Rhein-Pegel sinkt erneut – Frachtschiffe fahren mit weniger Ladung - DER SPIEGEL
    https://www.spiegel.de/wirtschaft/hitze-in-deutschland-rhein-pegel-sinkt-erneut-frachtschiffe-fahren-mit-weniger-ladung-a-f56b164e-1d1e-4940-92a9-f015906ff7f1

    The level of the Rhine continues to fall – cargo ships sail with significantly less cargo

    "Shipping continues, but with a partially greatly reduced load," said a spokesman for the Water Shipping Office WSA. This applies in particular to the critical Kaub bottleneck near Koblenz , where the water level is extremely low. The ships can still sail at the moment, but it depends on the type of ship, whether with 50 or only 30 percent of the load.
    TADEAS
    TADEAS --- ---
    BREAKING: We won our case against the UK gov's inadequate net zero strategy!

    On the hottest day on record in the UK, the High Court has ruled that the government’s Net Zero Strategy breaches the Climate Change Act.

    This is a landmark victory.

    https://twitter.com/ClientEarth/status/1549093884424232962?s=19
    TADEAS
    TADEAS --- ---
    July 19, 1976 - , Scientist warns “ "If we're still rolling along on fossil fuels by the end of the century, then we've had it." - All Our Yesterdays
    https://allouryesterdays.info/2022/07/18/july-19-1976-scientist-warns-if-were-still-rolling-along-on-fossil-fuels-by-the-end-of-the-century-then-weve-had-it/
    TADEAS
    TADEAS --- ---
    BREAKING: Extinction Rebellion break glass at News UK, as nation hits its highest temperature on record - Extinction Rebellion UK
    https://extinctionrebellion.uk/2022/07/19/breaking-40-degrees-death-extinction-rebellion-break-glass-at-news-uk-as-nation-hits-its-highest-temperature-on-record/
    TADEAS
    TADEAS --- ---
    Hallam: George Monbiot's bravest article this year.
    Until the grip of reformists on the "environmental" space is broken, the movements will simply make the murder of our children a little less uncomfortable.

    This heatwave has eviscerated the idea that small changes can tackle extreme weather | George Monbiot | The Guardian
    https://www.theguardian.com/commentisfree/2022/jul/18/heatwave-extreme-weather-uk-climate-crisis
    TADEAS
    TADEAS --- ---
    Just Stop Oil declares M25 a site of civil resistance after UK temperatures pass 40C – Just Stop Oil
    https://juststopoil.org/2022/07/20/just-stop-oil-declares-m25-a-site-of-civil-resistance-after-uk-temperatures-pass-40c/
    TADEAS
    TADEAS --- ---
    The record-shattering heatwave has given the UK a new national record high of 40.3 °C (104.5 °F).

    50 years of weather observations at Coningsby Royal Air Force Base, and there has never been a day even close to today. https://t.co/Tss4dWR1Eq

    20220720-194625
    TADEAS
    TADEAS --- ---
    Floating Cities May Be One Answer to Rising Sea Levels
    https://www.bloomberg.com/opinion/articles/2022-06-26/floating-cities-may-be-one-answer-to-climate-change

    Oceanix – Leading the next frontier for human habitation
    https://oceanixcity.com/
    MATT
    MATT --- ---
    PER2: Myslel jsem vymírání s velky V, tj těch pět předchozích. Vymírání velkejch savců, např. Harari spojuje s rozšiřovánim sapiens po světě, ale už i to jsem viděl zpochybněné.

    To že určitá globální změna mohla na konkrétnim místě proběhnout relativně rychle, mi přijde přijatelný.
    TADEAS
    TADEAS --- ---
    PER2: sis debatu odvinul jinam, to na cos reagoval vychazi z nejakyho pojeti tech extinction events, ktery nejsou nejak zavazme definovany, pojeti je vic.
    PER2
    PER2 --- ---
    TUHO: nehodlam se tu s tebou tocit na grafech (vadi mi osekavani grafu z obou taboru) a urcovani svetovy prumerny teploty z ruznych proxies je taky pekna vec na delsi debatu

    na konec snad jen:
    "How fast can our planet’s climate change? Too slowly for humans to notice, according to the firm belief of most scientists through much of the 20th century. Any shift of weather patterns, even the Dust Bowl droughts that devastated the Great Plains in the 1930s, was seen as a temporary local excursion. To be sure, the entire world climate could change radically: The ice ages proved that. But common sense held that such transformations could only creep in over tens of thousands of years.
    In the 1950s, a few scientists found evidence that some of the great climate shifts in the past had taken only a few thousand years. During the 1960s and 1970s, other lines of research made it plausible that the global climate could shift radically within a few hundred years. In the 1980s and 1990s, further studies reduced the scale to the span of a single century. Today, there is evidence that severe change can take less than a decade. A committee of the National Academy of Sciences (NAS) has called this reorientation in the thinking of scientists a veritable “paradigm shift.” The new paradigm of abrupt global climate change, the committee reported in 2002, “has been well established by research over the last decade, but this new thinking is little known and scarcely appreciated in the wider community of natural and social scientists and policymakers.”"
    TUHO
    TUHO --- ---
    PER2: nevim presne jak je to s abrupt climate change v poslednich 300tisicich letech, reagoval jsem specificky na tenhle graf. protoze tu argumentaci jsem slysel casto od pokornyho a barty a kdyz jsem se na to koukal podrobne tak systematicky zamenujou lokalni a globalni teplotyz cehoz pak felaj znacne neadekvatni zavery (jo a casto taky orezavaj grafy zprava aby nebylo videt to soucasny otepleni, jako to dela tvuj graf)
    PER2
    PER2 --- ---
    TUHO: Dansgaard–Oeschger events treba
    v poslednich 300.000 letech se teplota menila dost drasticky a dost rapidne, rikat ze ne, je absolutni nonsense (samozrejme vyjma holocenu)
    to ze se ted drasticky zvysuje teplota v soucasnosti zaroven nepopiram, jen jsem dost alergicky na to, kdyz nekdo rika, ze driv to byla pomala zmena a pohoda nesrovnateolna s tim co se deje ted... cim vic novejsich dat/studii mame, tim vic se ukazuje ze ta zmena byla kolikrat dost rapidni (a akademici mezi sebou stale vedou dost vasnivy bitvy, ze to tak urcite nebylo/bylo ... cim vic dat budeme mit , tim si budem jistejsi)

    TUHO: si tam domaluj vertikalni carku o dva stupne celsia a mas to vyreseny
    MATT: dryas ze nebyl o vymirani? "At the onset of the Younger Dryas there was a massive, worldwide extinction of mammals weighing over 40 kg. It is estimated that 82% of these animals disappeared in North America, 74% in South America, 71% in Australasia, 59% in Europe, 52% in Asia, and 16% in Sub-Saharan Africa. Fossil evidence suggest the disappearances were very sudden."
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