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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 --- ---
    To je naprostej idiot

    Be Wary What You Wish For: Trump 2.0 Will Retract Climate Laws - CleanTechnica
    https://cleantechnica.com/2024/07/12/be-wary-what-you-wish-for-trump-2-0-will-retract-climate-laws/

    Another Trump administration would revise nearly every forward-looking Biden-Harris administration action, including breakthrough legislation to mitigate the effects of the climate crisis. The Sierra Club warns that “everything from rules to curb hazardous air pollutants to programs that help make cleaner and more energy-efficient purchases affordable would be on the chopping block” if Trump 2.0 becomes a reality.

    ...

    Trump: The former president said, “In my opinion, you have a thing called weather, and you go up, and you go down. If you look into the 1920s, they were talking about a global freezing, okay? In other words, the globe was going to freeze.’”
    ...
    Trump: “The global warming hoax, it just never ends,” he said, also referring to the climate crisis as “nonexistent” and “created by the Chinese.”
    ...
    Trump: Trump has called renewable energy “a scam business.” His campaign asserts that, under the Trump administration, “without sacrificing any economic gains, American energy became cleaner than ever before.”
    ...
    Trump: “I hate wind,” Trump told the executives over a meal of chopped steak at his Mar-a-Lago Club and resort in Florida. “The windmills (sic) aren’t working, the most expensive form of energy ever.”
    ...
    Trump: “And we have other things that are also no good. It’s called the Green New Deal — I call it the Green New Hoax

    Atd.
    SHEFIK
    SHEFIK --- ---
    Biden-Harris Administration Invests $120 Million To Help Tribes Build Climate Resilience - CleanTechnica
    https://cleantechnica.com/2024/07/12/biden-harris-administration-invests-120-million-to-help-tribes-build-climate-resilience/
    TUHO
    TUHO --- ---
    The Secretary General’s Report
    NATO Climate Change and Security Impact Assessment

    https://www.nato.int/nato_static_fl2014/assets/pdf/2024/7/pdf/240709-Climate-Security-Impact.pdf
    XCHAOS
    XCHAOS --- ---
    už tu bylo, ale problémem dnešní doby je, že u žádného řešení nedokážeme udržet pozornost...
    Cement recycling method could help solve one of the world’s biggest climate challenges
    https://www.cam.ac.uk/stories/cement-recycling
    TADEAS
    TADEAS --- ---
    lol, hallam uz je pro guardian nehodny titulku, uz jen "climate protest accused" :D


    Climate protest accused defies judge to give hours-long speech in court | UK news | The Guardian
    https://www.theguardian.com/uk-news/article/2024/jul/02/climate-protest-accused-defies-judge-to-give-hours-long-speech-in-court

    A climate protester ignored a judge’s instructions and refused to leave the witness box, instead delivering an hours-long speech telling jurors that his alleged role in a conspiracy to block the M25 was justified by the risk of human extinction.

    Roger Hallam, 58, spoke for more than two hours on why a judge was wrong to rule that he and co-defendants could not bring evidence in their defence on the impacts of climate breakdown, and why such evidence justified the sort of acts of which they are accused.

    The judge Christopher Hehir sent out the jury three times during Hallam’s extended address and interrupted Hallam many times to make clear it was not his place to instruct jurors on points of law.

    But Hehir eventually let Hallam continue, to the defendant’s apparent surprise. “I apologise to you if I’m a little bit incoherent,” Hallam told jurors towards the end of his address. “I didn’t actually expect that I was going to get this far.”
    TADEAS
    TADEAS --- ---
    TADEAS:

    Savory Institute


    Denmark recently became the first country in the world to put a tax on livestock emissions. The tax will go into effect in 2030, and after a 60% tax break is applied, farmers will end up paying 120 krone ($17) per tonne of CO2-equivalent coming from their livestock, which will eventually rise to 300 krone ($43) per tonne in 2035.

    This move comes on the heels of other measures the Danish government has implemented in recent years to reduce emissions and meet climate goals and, given that agriculture is one of Denmark’s largest sources of emissions — with pork and dairy being their largest industries — this is an opportunity to make some headway towards those goals.

    We at Savory are particularly disappointed in this tax given that our new Savory Foundation — which focuses on funding large-scale grassland regeneration projects around the world — is based in Denmark, but more than that, we have serious concerns with regards to how this new tax makes no effort to incentivize a transition towards carbon-sequestering forms of regenerative grazing.

    Yes, our global agricultural system is massively flawed and contributes significant amounts of greenhouse gases into the atmosphere, but this is a blanket tax on ALL forms of livestock management that makes no differentiation between land-degrading carbon-emitting forms of production or land-regenerating carbon-sequestering forms of livestock production.

    If Denmark really wanted to incentivize a transition towards a more sustainable livestock industry — which we agree is needed — they could create a sliding scale for this tax so that regenerative farmers who are improving soil health and sequestering carbon aren’t penalized. This could be accomplished either through soil samples analyzed in a lab — even though that would be costly to producers so ideally would be subsidized by the government — or modeling based on the latest research of what’s possible, not just average emissions of the typical producer which is the basis for this tax.

    Still, even if we were to expand the conversation from just emissions to one that also includes drawdown, the focus on greenhouse gases is a reductionist view that misses the forest for the trees. The climate crisis is intrinsically tied to our global loss of biodiversity, our broken water cycles that amplify droughts and flooding, and our impoverished soils, rural communities, food systems, and everything in between.

    At the intersection of all these issues is ecosystem function, so why do we only ever hear about carbon? The global narrative surrounding climate change would be best served by a shift towards restoring ecosystem function. Imagine an alternate world where Denmark's new tax was one that took a more holistic look at ecosystem function — assessing not just carbon but also biodiversity and water-holding capacity — and rather than penalizing everyone involved it paid farmers who demonstrated positive improvements to their ecosystem processes?
    CHOSIE
    CHOSIE --- ---
    SHEFIK: hlavně takhle na první pohled mi většina z nich přijde spíš jako nějaký Green wash / Green growth, ale určitě se tam najde pár pozic a projektů, které mají hlavu a patu


    Discover jobs at thousands of organizations working on climate solutions.


    Buďme upřímní, Climate solutions máme před sebou na očích, jen z nich nesrší zisk a jdou proti společenskému narativu.
    XCHAOS
    XCHAOS --- ---
    Supreme Court Overturns Chevron Doctrine: What it Means for Climate Change Policy - Inside Climate News
    https://insideclimatenews.org/news/28062024/supreme-court-overturns-chevron-doctrine/
    SHEFIK
    SHEFIK --- ---
    Z cyklu #doomed

    BP imposes hiring freeze and halts new offshore wind projects | BP | The Guardian
    https://amp.theguardian.com/business/article/2024/jun/27/bp-imposes-hiring-freeze-and-halts-new-offshore-wind-projects

    New boss Murray Auchincloss reverses move away from fossil fuels, which had weighed on company’s share price

    The head of BP has imposed a hiring freeze and halted new offshore wind projects, in an apparent attempt to placate investors who are unhappy with the oil company’s green targets.
    ...
    Looney, who had committed BP to some of the industry’s greenest climate goals, was ousted last September for failing to disclose relationships with colleagues.

    The decision to slow BP’s green ambitions has stoked concerns that Looney’s plan to move the company away from fossil fuels, with a pledge to “become a net zero company by 2050 or sooner”, may soon be derailed.

    BP has come under pressure from shareholders over its green targets because some renewable projects have proved more costly than expected, and profits from oil and gas have soared after Russia’s invasion of Ukraine more than two years ago.

    In response, the company set out plans earlier this year to cut oil and gas production by just 25% between 2019 and 2030 – well short of its previous target of a 40% reduction over the same timeframe.
    ...
    Earlier this month BP’s rival Shell set out its own plans to scale back its green growth ambitions, reducing the number of staff working on low-carbon solutions by about 200 roles while shifting the focus towards high-profit oil projects and expanding its gas business.
    YMLADRIS
    YMLADRIS --- ---
    YMLADRIS: Škoda že US vynalezlo demokracii aby se dala mírově předávat moc, ale že by se mírově vyměnil running prezident když má Alzheimera, to je nemožné.

    LOL:

    Former President Donald Trump has indicated that he would seek to dismantle President Biden's climate programs if re-elected. Trump has repeatedly criticized Biden’s climate policies, particularly the Inflation Reduction Act (IRA), which he has vowed to repeal. The IRA includes various provisions aimed at reducing carbon emissions, such as tax credits for electric vehicles and renewable energy projects, and incentives for improving energy efficiency in homes and businesses.

    Trump's plan involves a significant rollback of these measures, including halting new regulations on greenhouse gas emissions, ending subsidies for renewable energy, and promoting increased drilling for oil and gas. He aims to restore what he terms "energy dominance" by expanding fossil fuel production and reducing the regulatory burden on energy companies. This approach is expected to increase U.S. carbon emissions significantly, potentially adding an extra 4 billion tonnes of emissions by 2030 compared to Biden's policies (MIT Technology Review) (Home) (Mother Jones) (Carbon Brief).

    Furthermore, Trump’s agenda includes dismantling various climate-focused offices and programs within federal agencies, reducing the size and influence of the Environmental Protection Agency (EPA), and removing the U.S. from the Paris Agreement again (Home) (Mother Jones).

    These proposed changes have raised concerns among climate scientists and advocates, who warn that such actions could have dire consequences for both national and global efforts to combat climate change. The rollback of Biden’s climate initiatives could slow down the transition to cleaner energy sources and undermine international climate commitments (Home) (Mother Jones) (Carbon Brief).
    YMLADRIS
    YMLADRIS --- ---
    Ok, takže vyhraje Trump. Ví se, zda zastaví ten Bidenuv climate & co. projekt, nebo jaký má přesně program kolem klimatu?
    TADEAS
    TADEAS --- ---
    Karl Thidemanm

    Friends,

    This new paper presents an excellent summary of many of the present misunderstandings concerning soil carbon drawdown.

    How farming could become the ultimate climate-change tool
    Nogrady 2024
    https://www.nature.com/articles/d41586-024-02036-x


    Contrary to what is claimed in this paper:

    The production and release of root exudates — not, as often mistakenly believed, plant decomposition — is the primary way carbon is transferred from the atmosphere into soil.

    Under proper management, significant changes in soil carbon can be achieved in a single growing season.

    Watch …

    Building New Topsoil Through The Liquid Carbon Pathway
    Dr. Christine Jones
    (2019, 37 mins.)
    https://youtu.be/C3_w_Gp1mLM?si=MprlJxiqrzJt_bAk

    As soil microbiologist Dr. David Johnson has said, there is a limit to how much carbon soil can hold, but there is no limit to how much new soil can be formed.

    Watch …

    Dr. David Johnson
    Living Soils Symposium 2019
    (2019, 43 mins.)
    https://youtu.be/aGiJt6e_gqQ

    To be effective at sequestering carbon, no-till must be done in combination with the use of highly diverse cover crops and varied crop rotations.

    Read …

    Growing a Revolution: Bringing Our Soil Back to Life
    David R. Montgomery, PhD (2017)
    https://books.google.com/books/about/Growing_a_Revolution_Bringing_Our_Soil_B.html?id=0R5DDQAAQBAJ
    CHOSIE
    CHOSIE --- ---
    MINER: Uvidíme kam se to vědecky vyvine, jak píšeš je to momentálně celkem probírané téma, takže čekám, že následující měsíce a roky nám dají více odpovědí.
    Jak konec článku zmiňuje - na jednu stranu je jedno zda 3C nebo 5C (7C v případě sdílené publikace), obojí je špatný. I když případě těch horních hranic mluvíme o podmínkách, které si těžko dokážeme představit.

    Jinak ještě z článku, který jsem sdílel:
    It should be noted that our ECS is not the same as the ECS used by the IPCC, given that it represents specific climate sensitivity S[CO2,LI]
    (i.e., ESS corrected for potential slow land ice feedback) and does not consider changes in other greenhouse gases (e.g., methane), paleogeography
    , nor solar luminosity; we are currently unable to conduct these additional considerations65. The impact of additional methane and
    water would bring down ECS, which likely explains why paleo ECS is generally higher than modern models.
    CHOSIE
    CHOSIE --- ---
    https://www.nature.com/articles/s41467-024-47676-9
    Using our new range of pCO2 values, we calculate average Earth system sensitivity and equilibrium climate sensitivity,
    resulting in 13.9 °C and 7.2 °C per doubling of pCO2, respectively. These values are significantly higher than
    IPCC global warming estimations, consistent or higher than some recent state-of-the-art climate models, and
    consistent with other proxy-based estimates.

    Pre-industrial CO2 level = 280ppm, doubling tedy je 560ppm
    Momentální hladina CO2 ~425ppm (CO2eq ~520ppm)


    RCP8.5 scénář odhaduje 560ppm v roce ~2052
    RCP6 scénář v roce ~2070
    RCP4.5 stabilizaci těsně pod 560ppm

    Nutno dodat, že tyto scénáře nepočítají s:
    - vyčerpáním zdrojů = lepší scénář (jsem názoru, že nemáme dostatek finančně/technologicky/energeticky dostupných fosilních paliv, abychom se do konce století drželi RCP8.5)
    - pozitivními zpětnými vazbamy a body zvratu/zlomu = horší scénář (IPCC podceňuje, nebo vůbec nepočítá s mnoha zpětnými vazbami a body zvratu/zlomu, které by mimo naši kontrolu začali CO2 (CO2eq) emitovat)
    CHOSIE
    CHOSIE --- ---
    Metacrisis: Getting Honest About the Human Predicament
    The world is in metacrisis. That means that many crises are occurring simultaneously and affecting one another.

    Attention must be placed first on the whole, not on the parts. That includes the natural world. It is the source of the resources including food that support human survival and prosperity. Disregarding the effects of our actions on nature is among the principal reasons for the metacrisis.

    --

    Even in the narrow case that only considers emissions, there is no evidence that the renewable energy transition has changed their upward trajectory despite thirty-six international climate conferences and trillions of dollars of investment over the last forty years.

    In fact, there is no evidence that an energy transition exists. Energy consumption and population continue to increase every year.

    --

    Growth is the problem. Carbon emissions are a consequence of the growth in energy consumption that has enabled the growth in human population and economic activity.

    As long as energy use continues to increase, efforts to limit carbon emissions will be negligible, and temperature will rise.

    Growth is also the root cause of the ongoing crisis of the natural world. Populations of mammals, birds, amphibians, reptiles, and fish have declined by an average of 69% since 1970.

    --

    The global financial system is highly interconnected, meaning a crisis in one region can quickly spread to others. Financial institutions and markets are increasingly reliant on digital infrastructure, making them vulnerable to cyber-attacks.

    Those who believe that a renewable energy transition is possible seem to ignore that carbon emissions, GDP, population and society’s ecological footprint all correlate with energy consumption. That means that there is a cost for lower emissions.

    Unless the future is somehow completely different from the past and present, the only solution to climate change and overshooting our planetary boundaries is a radical reduction in energy consumption. Lower economic growth and a lower population will be unavoidable components of a renewable energy future. That’s not part of the transition narrative, and is a non-starter for most people and political leaders.

    --

    We need a holistic approach, one that moves fluidly from the whole to the parts and back again. Otherwise, we’re simply shifting problems around, likely making everything worse in the process.


    Metacrisis: Getting Honest About the Human Predicament | Art Berman
    https://www.artberman.com/blog/metacrisis-getting-honest-about-the-human-predicament/
    TUHO
    TUHO --- ---
    PAN_SPRCHA: neni, muze se to samofrejme menit zeme od zeme, ale treba u nas jsou rusko-afiliovany subjekty zpravidla vyrazne projaderny.
    obecne rusko vyuziva jadernou technologii k vytvareni zavislosti podobne jako vyuziva fosil. casto dokonce vyuziva zdroje z fosilni energetiky, aby cenove podhazoval nabidky -viz treba finsko (resp tvrdi napriklad veli-pekka tynkkynen zde
    The Energy of Russia: Hydrocarbon Culture and Climate Change Veli-Pekka Tynkkynen )

    The Energy of Russia
    https://www.e-elgar.com/shop/gbp/the-energy-of-russia-9781788978590.html
    TADEAS
    TADEAS --- ---
    Climate engineering off US coast could increase heatwaves in Europe, study finds | Climate crisis | The Guardian
    https://www.theguardian.com/environment/article/2024/jun/21/climate-engineering-off-us-coast-could-increase-heatwaves-in-europe-study-finds

    Diminished efficacy of regional marine cloud brightening in a warmer world | Nature Climate Change
    https://www.nature.com/articles/s41558-024-02046-7.epdf
    TADEAS
    TADEAS --- ---
    ‘What if there just is no solution?’ How we are all in denial about the climate crisis | Climate crisis | The Guardian
    https://www.theguardian.com/environment/article/2024/jun/20/what-if-there-just-is-no-solution-how-we-are-all-in-denial-about-the-climate-crisis

    Future of Denial: The Ideologies of Climate Change | Verso Books
    https://www.versobooks.com/products/2857-future-of-denial
    YMLADRIS
    YMLADRIS --- ---
    Sabine

    The next three months will be decisive for climate change. It's because most climate scientists expect the global average temperature to decrease. If that doesn't happen, that makes it likely that the existing projections are underestimating future warming

    Více tu

    x.com
    https://x.com/skdh/status/1803653833152676251

    Jinak na tom Twitteru mají fight sabine ("climate realist"), autistka youtuberka fyzička, která hlavně furt debunkuje bullshit a dle ní nevěrohodné claims

    a Michael Man, který drží ideologickou pozici že se nesmí říkat že dekarbonizace se nestihne, protože se tím podporuje fosilní lobby
    Kliknutím sem můžete změnit nastavení reklam