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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
    MATT
    MATT --- ---
    PER2: píšou o vymírání, nikoli o teplotách. Dryas není popisován jako zlomové období (pro vývoj druhů), spíše civilizačně působí významě, ale moc toho nevíme. imho.
    TUHO
    TUHO --- ---
    PER2: Btw je divny, ze tam neni zadny otepleni v soucasnosti. Co je to za zdroj vubec? Sipka tam sice ukazuje, ale v paleoklimatologii je dost zasadni, co ukazje bod 0. Casto to byva rok 1950, ale prvni data point muze byt klidne roku 1850 (celkem logicky, pokud je to analyza ledovcovejch jader):

    viz treba
    Confusing Greenland warming vs global warming
    https://skepticalscience.com/print.php?r=337
    TUHO
    TUHO --- ---
    PER2: Problem trochu je, ze tohle je lokalni rekonstrukce teplot v Gronsku. Lokalni rekonstrukce jsou samo vzdycky dost variabilnejsi. Globalni rekonstrukce teploty tak dramaticky nejsou (coz mj znamena, ze lokalne muzeme ocekavat vyrazne dramatictejsi zmeny v ruznych castech sveta).

    PER2
    PER2 --- ---
    TADEAS: uh, oh, s timhle typem prohlaseni bych byl opatrnejsi
    We have never experienced anything remotely like it in the 300,000 years we’ve existed

    MARSHUS
    MARSHUS --- ---
    Here's who lives in your city's worst heat islands | Radio-Canada.ca
    https://ici.radio-canada.ca/info/2022/07/ilots-chaleur-villes-inegalites-injustice-changements-climatiques/en

    v Kanadě udělali srovnání jaká je místní teplota podle příjmu, množství vegetace, množství imigrantů. Výsledky nepřekvapí ale skvělá prezentace.
    TADEAS
    TADEAS --- ---
    TADEAS: keen v fridman

    Steve Keen: Marxism, Capitalism, and Economics | Lex Fridman Podcast #303
    https://youtu.be/1XGiTDWfdpM
    TADEAS
    TADEAS --- ---
    wen BOE? soon


    We really have to take into account a Blue Ocean Event this year. This means we've only left less than 1M square kilometer of sea ice in August or September.

    The water near the sea-ice border is up to 6°C warmer than during a normal July!!

    The ice is losing 10 to 15 centimeters of thickness now each day!!

    https://twitter.com/KrVaSt/status/1548923893389426688/photo/1
    https://t.co/CjWuQLTTaG

    TADEAS
    TADEAS --- ---
    Prof Steve Keen is creating realistic economics for the post-crash world | Patreon
    https://www.patreon.com/ProfSteveKeen
    TADEAS
    TADEAS --- ---
    Global cities convene in London to tackle triple threat of congestion, air pollution and the climate emergency - C40 Cities
    https://www.c40.org/news/global-cities-london-tackle-threat-congestion-pollution-climate-emergency/
    TADEAS
    TADEAS --- ---
    x-ranted

    We’re Not Going to Make it to 2050 | by umair haque | Jul, 2022 | Eudaimonia and Co
    https://eand.co/were-not-going-to-make-it-to-2050-5398cf97b805

    Extinction — the Event we’re now entering — is going to be the single greatest occurrence in human history. We have never experienced anything remotely like it in the 300,000 years we’ve existed, because the last time it happened was 65 million years ago. Extinction will cleave time, shape politics, and define culture forevermore, after us. Our progeny will regard us the way we regard Stone Age people, or maybe medieval sorts — why didn’t they do anything, they’ll wonder? Why did they sit there glued to dumb Marvel Movies and debating pronouns and letting demagogues scapegoat and hate…while their planet died?

    What we are doing is inadequate. You don’t have to think too hard about it. Our civilization’s attempts to combat Extinction so far have resulted in…this. This dystopia we currently live in, where Europe’s on fire, inflation’s spiking, Covid never goes away, and all the rest of it. Our efforts are self-evidently inadequate. Things are this bad right now. Go ahead, and think about 2025. And shudder. Most of us can’t even imagine the world in 2030, or 2040. Will there even be one? What will be left of this thing we once called civilization?

    Vague goals to hit “net zero” by 2050 are like standing in the basement of a burning house, and agreeing to call the fire department in the morning.
    TADEAS
    TADEAS --- ---
    TADEAS: trumping rcp 8.5
    TADEAS
    TADEAS --- ---
    CzechGlobe
    https://www.facebook.com/100063668045986/posts/458441086288156/

    Dnes nás čeká tropický den. Na tyto dny bychom si však dle výhledu modelů měli zvykat a budou čím dál častější. Pozorovaný počet dokonce v posledních letech odpovídá spíše tomu, co modely předpokládaly až kolem roku 2050.

    FB-IMG-1658263585394
    KEB
    KEB --- ---
    DZODZO: ty jsi nezabednil přes den dům? To bylo hloupé...
    DZODZO
    DZODZO --- ---
    hm ze by mali uz vtedy v new yorku 35 stupnov? nam teraz v spalni ukazuje teplomer 28, klimu nemame, iba ventilatory

    Slameny vdovec
    https://www.youtube.com/watch?v=ifWf8ZxbBls
    PER2
    PER2 --- ---
    Biden considers calling climate emergency as soon as this week, Washington Post reports
    PER2
    PER2 --- ---
    aspon ze v australii je vsechno v poradku

    The survey of Australia's ecological systems - conducted every five years - found widespread abrupt changes.
    Nineteen ecosystems are on the brink of collapse
    There are now more non-native plant species in Australia than native ones
    Australia has lost more species to extinction than any other continent
    All bar one category of environment examined has deteriorated since 2016, and more than half are now in a "poor" state.


    Australia's environment in 'shocking' decline, report finds - BBC News
    https://www.bbc.com/news/world-australia-62217390
    TADEAS
    TADEAS --- ---
    lekce z rewildingu, aneb bez hyperpredátoření to nepůjde

    ‘We make nature here’: pioneering Dutch project repairs image after outcry over starving animals | Rewilding | The Guardian
    https://www.theguardian.com/environment/2022/jun/21/pioneering-dutch-rewilding-project-oostvaardersplassen-works-to-rebuild-controversial-reputation-aoe

    “Back-bred” animals resembling their extinct relations that would have lived in Europe during the Pleistocene, or ice age, arrived: Konik horses from Polandin 1983; Heck cattle from Germany in 1984; and red deer from Scotland in 1992. They were hardy and fitted in with the carefully cultivated wild aesthetic. This work drove radical changes, pushing traditional conservation towards “nature development” with large herbivores as the “ecological main structure”, which is now common thinking in rewilding.

    In 2018, after an outcry over the deaths of so many animals, a committee coordinated by the provincial government called for an end to the policy of allowing “natural processes” to govern herbivore populations, and said numbers must be kept below 1,500. Today a vet comes regularly to check on the animals. Those in bad condition are fed over the winter. When numbers increase too much, they are moved to new areas or killed, and deer and horse carcasses can be sold as “wild meat”.
    TADEAS
    TADEAS --- ---
    PER2: tak tim je to jednodussi :)

    kazdopadne tuhle barieru kdy omezeni emisi paradoxne zhorsi situaci nekdy asi budeme muset prekonat
    PER2
    PER2 --- ---
    TADEAS:
    Science | AAAS
    https://www.science.org/content/article/shipping-rule-cleans-air-dirties-water

    Shipping’s dirty secret: how ‘scrubbers’ clean the air – while contaminating the sea | Shipping emissions | The Guardian
    https://www.theguardian.com/environment/2022/jul/12/shippings-dirty-secret-how-scrubbers-clean-the-air-while-contaminating-the-sea
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Does the Earth Care? | Manifold @uminnpress
    https://manifold.umn.edu/projects/does-the-earth-care

    Does the Earth Care? offers an Earthly alternative to either cold realism or alienated despair in the face of impending ecological disaster. It outlines a “provisional ecology,” drawing on a variety of literary and philosophical sources from Richard Jefferies and Robert Macfarlane to Martin Heidegger and Gaia theory.

    The world is changing. Progress no longer has a future but any earlier sense of Earth as “providential” seems of merely historical interest. The apparent absence of Earthly solicitude is a symptom and consequence of these successive Western modes of engagement with the Earth, now exemplified in global capitalism. Within these constructs, Earth can only appear as constitutively indifferent to the fate of all its inhabitants. The “provisional ecology” outlined in Does the Earth Care?—drawing on a variety of literary and philosophical sources from Richard Jefferies and Robert Macfarlane to Martin Heidegger and Gaia theory—fundamentally challenges that assumption, while offering an Earthly alternative to either cold realism or alienated despair in the face of impending ecological disaster.
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