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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    YMLADRIS
    YMLADRIS --- ---
    adela o dotacich

    m m vám daruje následující článek Spor o nastavení zemědělských dotací. Mohou ovlivnit, jak bude česká krajina vypadat a jak ustojí změnu klimatu
    https://denikn.cz/778227/spor-o-nastaveni-zemedelskych-dotaci-mohou-ovlivnit-jak-bude-ceska-krajina-vypadat-a-jak-ustoji-zmenu-klimatu/?cst=da1fe3f1965d88d0ffff097e8dab4b79271d4aad
    TADEAS
    TADEAS --- ---
    Biosphere and Climate Emergency AGU 2021
    https://youtu.be/GYXYqE4S4c0
    SHEFIK
    SHEFIK --- ---
    TADEAS: podle bydleni to vypada, ze ma pan Varoufakis velmi malou uhlikovou stopu
    TADEAS
    TADEAS --- ---
    End of year (2021) message from Yanis Varoufakis | DiEM25
    https://youtube.com/watch?v=RwrR3oXVCko
    TADEAS
    TADEAS --- ---
    KEB: jakoze jestli je to efektivni forma prechodu na regenerativni management ekosyatemi coz je v principu to jedine co nam umozni dal pokracovat v exiatenci na sousi? ... urcite ,)
    KEB
    KEB --- ---
    Na poslední chvíli: stát překope dotace vstřícné k velkoagrárníkům | Týdeník pro ekonomiku, politiku a byznys
    https://www.tydenikhrot.cz/clanek/na-posledni-chvili-stat-prekope-dotace-vstricne-k-velkoagrarnikum

    Co myslíte bude to k něčemu?
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Chile Writes Its Constitution, Confronting Climate Change Head On
    https://www.nytimes.com/2021/12/28/climate/chile-constitution-climate-change.html

    After months of protests over social and environmental grievances, 155 Chileans have been elected to write a new constitution amid what they have declared a “climate and ecological emergency.”

    Their work will not only shape how this country of 19 million is governed. It will also determine the future of a soft, lustrous metal, lithium, lurking in the salt waters beneath this vast ethereal desert beside the Andes Mountains.

    ...

    Mining companies in Chile, the world’s second-largest lithium producer after Australia, are keen to increase production, as are politicians who see mining as crucial to national prosperity. They face mounting opposition, though, from Chileans who argue that the country’s very economic model, based on extraction of natural resources, has exacted too high an environmental cost and failed to spread the benefits to all citizens, including its Indigenous people

    And so, it falls to the Constitutional Convention to decide what kind of country Chile wants to be. Convention members will decide many things, including: How should mining be regulated, and what voice should local communities have over mining? Should Chile retain a presidential system? Should nature have rights? How about future generations?

    ...

    Anger boiled over into huge protests starting in 2019. A national referendum followed, electing a diverse panel to rewrite the constitution.

    On Dec. 19 came another turning point. Voters elected Gabriel Boric, a 35-year-old former student activist, as president. He had campaigned to expand the social safety net, increase mining royalties and taxes, and create a national lithium company.

    The morning after his victory, the stock price of the country’s biggest lithium producer, Sociedad Química y Minera de Chile, or SQM, fell 15 percent.

    ...

    Joaquin Villarino, president of the Mining Council, the industry lobby, said both could diminish Chile’s appeal to investors. He voiced particular worry that some of the Convention members appeared to be against mining altogether, though he didn’t name any. “I hope this is not what we will have in our Constitution,” he said, “because Chile is a mining country.”

    The Convention is also likely to make water a public good. But another question will bear on the industry even more: Is brine — the saltwater beneath the desert — technically water? Mining companies assert it is not, because it is fit for neither human nor animal consumption.

    ...

    Dr. Dorador is vying to be the convention’s president. She wants the constitution to recognize that “humans are part of nature.” She bristles when asked if lithium extraction is necessary to pivot away from fossil fuel extraction. Of course the world should stop burning oil and gas, she says, but not by ignoring yet unknown ecological costs. “Someone buys an electric car and feels very good because they’re saving the planet,” she says. “At the same time an entire ecosystem is damaged. It’s a big paradox.”

    Indeed the questions facing this Convention aren’t Chile’s alone. The world faces the same reckoning as it confronts climate change and biodiversity loss, amid widening social inequities: Does the search for climate fixes require re-examining humanity’s relationship to nature itself?

    ...

    “We have to face some very complex 21st century problems,” said Maisa Rojas, a climate scientist at the University of Chile. “Our institutions are, in many respects, not ready.”
    TADEAS
    TADEAS --- ---
    Climate change: Hurricanes to expand into more populated regions
    https://news.yahoo.com/climate-change-hurricanes-expand-more-174206391.html

    Poleward expansion of tropical cyclone latitudes in warming climates | Nature Geoscience
    https://www.nature.com/articles/s41561-021-00859-1

    Climate change will expand the range of tropical cyclones, making millions more people vulnerable to these devastating storms, a new study says.

    At present, these cyclones - or hurricanes as they are also known - are mainly confined to the tropical regions north and south of the equator.

    But researchers say that rising temperatures will allow these weather events to form in the mid-latitudes.

    The scientists involved say their work shows by the end of this century, cyclones will likely occur over a wider range than they have for three million years
    TADEAS
    TADEAS --- ---
    PER2: lidi jsou programovatelni, smrt je nastroj hlupaku ,)
    PER2
    PER2 --- ---
    TADEAS: mas naprostou pravdu, smrt lidem
    TADEAS
    TADEAS --- ---
    PER2: se zkus podivat na cem se zaklada

    A range of statistical analyses correlating between animal size and climate, precipitation, and environment, revealed that climate, and climate change, had little, if any, impact on animal extinction

    a pak by bylo potreba vedet na cem to zakladaj ty tebou linkovany studie. ja na to kapacitu nemam
    PER2
    PER2 --- ---
    TADEAS: ja jen reagoval na tu tvou studii, kde zpochybnuji zmene klimatu jako pricinu masivniho vymirani druhu a davaji to za vinu cloveku - uplne to vidim, lovci rano vstali a rekli si: chlapi, dneska si poradne nabruste ostepy, potahneme pres cely kontinent a povrazdime uplne vsechno co je vetsi nez my
    nezpochybnuju ze lidi meli nejaky vliv, ale davat jim za vinu vsechno, eh + pred milionem let byly trosku drsnejsi zviratka nez nejaci sloni a lidi byli technologicky taky asi jinde nez pred par tisici lety - hm pujdeme si ulovit megaslotha ktery nas par povrazdi nez ho udolame nebo si zapichneme par kralicku, jasne megaslotha

    + jsem ti daval i odkaz v minulem prispevku

    [PER2 @ Klimaticka zmena // Čechům vstup zakázán]
    Rapid range shifts and megafaunal extinctions associated with late Pleistocene climate change | Nature Communications
    https://www.nature.com/articles/s41467-020-16502-3
    https://www.pnas.org/content/117/46/28555
    Extinction of eastern Sahul megafauna coincides with sustained environmental deterioration | Nature Communications
    https://www.nature.com/articles/s41467-020-15785-w
    https://www.sciencedaily.com/releases/2019/10/191002110329.htm
    Mass Extinction Events and What Causes Them (Thomas Holtz, Ph.D.)
    https://youtu.be/S9QJMpJ9tD0
    TADEAS
    TADEAS --- ---
    TADEAS:

    Doomsday Glacier in Antarctica Could Collapse Soon: New Research - Rolling Stone
    https://www.rollingstone.com/politics/politics-features/doomsday-glacier-thwaites-antarctica-climate-crisis-1273841/

    the West Antarctic ice sheet is one of the most important tipping points in the Earth’s climate system. If Thwaites Glacier collapses, it opens the door for the rest of the West Antarctic ice sheet to slide into the sea. Globally, 250 million people live within three feet of high tide lines. Ten feet of sea level rise would be a world-bending catastrophe. It’s not only goodbye Miami, but goodbye to virtually every low-lying coastal city in the world.

    ...

    Depending on various emissions scenarios in the latest Intergovernmental Panel on Climate Change report, we could have as little as one foot of sea level rise by the end of the century, or nearly six feet of sea level rise (of course, rising seas won’t stop in 2100, but that date has become a common benchmark). “The difference between those [models] is a lot of lives and money,” says Richard Alley, a glaciologist at Penn State University and one of the great ice scientists of our time. Alley adds: “The most likely place to generate [the worst scenario] is Thwaites.”

    Or to put it more urgently: “If there is going to be a climate catastrophe,” Ohio State glaciologist Ian Howat once told me, “it’s probably going to start at Thwaites.”

    ...

    “We just don’t know what the upper boundary is for how fast this can happen,” Alley says. “We are dealing with an event that no human has ever witnessed before. We have no analog for this.”

    ...

    “The current divergence among model predictions is actually a good sign because it means that scientists are probing different parameterizations, representations of processes, and hypotheses,” writes Jeremy Bassis, a geophysicist at the University of Michigan. Bassis suggests not focusing so much on the long-term uncertainty and highlighting instead what scientists know about the next few decades. “The skill of models in predicting sea level change on decadal time scales is high, and we already have actionable projections on these time scales. We should be emphasizing that fact in discussions with community members, stakeholders, and decision-makers, so they can move ahead with important adaptation and mitigation planning.”

    But in the long run, it is not clear that the dynamics of ice sheet collapse that are underway at Thwaites can be stopped. As glaciologist Eric Rignot put it in 2015, in Antarctica, “the fuse has been blown.” Even if we cut carbon emissions to zero tomorrow, warm water will continue to flow beneath the ice sheet for decades, destabilizing the ice and further pushing the glacier toward eventual collapse. This doesn’t means that cutting carbon pollution to zero isn’t an important goal — nothing, in fact, is more important or more urgent. “We may have a small safety margin in Antarctica, but not a large one,” says Alley. Even if the fuse is blown, cutting emissions fast could slow it all down to a millennium-long crack-up that will give us more time to adapt. One way or another, our future is written in ice.
    PETRAELECTRA
    PETRAELECTRA --- ---
    Di Caprio shrnuje poselství Don’t Look Up. Přijde mi, že zkoušej nastínit problém lidem odlehčenou humornou formou, na Attenborougha moc průměrnejch lidí nekouká, protože je to nudí.
    Leonardo DiCaprio Explains Don't Look Up | Netflix
    https://youtu.be/YEMaLsPTWlo
    TADEAS
    TADEAS --- ---
    ad "za nic nemohla zmena klimatu" - tak najdi nejaky meta studie, jestli chces generovat nejakou smysluplnou diskuzi. ja tu davam neco novyho, co ukazuje souvislost s clovekem, coz mi prijde dulezity. ten celkovej obrazek se stale vyviji
    PER2
    PER2 --- ---
    TADEAS: kolik ze zilo na planete lidi, ze vyvrazdili veskerou megafaunu v americe? urcite lovili, o tom zadna, na tom mi neprijde nic divnyho, vedci nasli kosti lovenych zvirat v sidlech tehdejsich lidi, oh what a surprise a zvirata se zmensovala, oh again what a surprise... ale tvrdit, ze za nic nemohla zmena klimatu je prinejmensim silena predstava
    TADEAS
    TADEAS --- ---
    INK_FLO:

    I’m a climate scientist. Don’t Look Up captures the madness I see every day | Peter Kalmus | The Guardian
    https://www.theguardian.com/commentisfree/2021/dec/29/climate-scientist-dont-look-up-madness

    The scientists are essentially alone with this knowledge, ignored and gaslighted by society. The panic and desperation they feel mirror the panic and desperation that many climate scientists feel. In one scene, Mindy hyperventilates in a bathroom; in another, Diabasky, on national TV, screams “Are we not being clear? We’re all 100% for sure gonna fucking die!” I can relate. This is what it feels like to be a climate scientist today.
    - Peter Kalmus
    TADEAS
    TADEAS --- ---
    PER2: pro me je dulezity, ze to dela (nevedomy) clovek-hyperpredator, ne clovek-civilizator (dnes zvany kapitalista)
    PER2
    PER2 --- ---
    TADEAS: oh noes, here we go again, overhunting my ass - "A range of statistical analyses correlating between animal size and climate, precipitation, and environment, revealed that climate, and climate change, had little, if any, impact on animal extinction." tak to se dnesni fauna nemusi niceho bat do budoucna, to je pohoda

    anyway:
    Collapse of the mammoth-steppe in central Yukon as revealed by ancient environmental DNA | Nature Communications
    https://www.nature.com/articles/s41467-021-27439-6


    a z jineho soudku
    when it rains on Greenland ice
    https://www.youtube.com/watch?v=Hf2aErt7Jww
    Kliknutím sem můžete změnit nastavení reklam