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    TUHOKlimaticka zmena / Destroying the Future Is the Most Cost-Effective


    "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 --- ---
    https://phys.org/news/2025-06-methane-leaks-dormant-oil-gas.html

    Methane emissions from Canada's non-producing oil and gas wells appear to be seven times higher than government estimates, according to a new study led by researchers at McGill University. The findings spotlight a major gap in the country's official greenhouse gas inventory and raise urgent questions about how methane leaks are monitored, reported and managed.
    ...
    The national emissions estimate they arrived at—230 kilotonnes per year—is sevenfold higher than the 34 kilotonnes reported in Canada's National Inventory Report. The study was published in Environmental Science & Technology.

    There are more than 425,000 inactive oil and gas wells across Canada, most of which are in Alberta and Saskatchewan. This means that the number of measured wells is very small, at only 0.1 percent.
    SCHWEPZ
    SCHWEPZ --- ---
    High-income groups disproportionately contribute to climate extremes worldwide | Nature Climate Change
    https://www.nature.com/articles/s41558-025-02325-x

    Two-thirds of global heating caused by richest 10%, study suggests | Climate crisis | The Guardian
    https://www.theguardian.com/environment/2025/may/07/two-thirds-of-global-heating-caused-by-richest-study-suggests

    Výzkumníci z Mezinárodního institutu pro aplikovanou systémovou analýzu (IIASA) se v nové studii pokusili zmapovat, jak se příjmové nerovnosti a s nimi spojená vyšší či nižší spotřeba podílejí na klimatické změně.

    Zjistili, že desetina nejbohatších lidí na světě je odpovědná za dvě třetiny globálního oteplení zaznamenaného od roku 1990.

    Desetina nejbohatších přispěla sedmkrát více než průměr k celosvětovému nárůstu měsíčních extrémních teplot, jedno procento nejbohatších dokonce 26krát.

    Zato 50 procent nejchudších obyvatel se na globálních emisích podílelo pouze z jedné desetiny.

    Jak napsal server The Guardian, předchozí studie již dříve prokázaly, že skupiny s vyššími příjmy do atmosféry vypouštějí neúměrně velké množství skleníkových plynů. Nová studie se ale poprvé snaží určit, zda se tato příjmová nerovnost nějakým způsobem promítá do odpovědnosti za klimatickou krizi.

    „Naše studie ukazuje, že extrémní klimatické dopady nejsou jen důsledkem abstraktních globálních emisí, ale můžeme je přímo spojit s naším životním stylem a investičními rozhodnutími, která zase souvisejí s bohatstvím,“ uvedla pro The Guardian Sarah Schöngartová, analytička klimatického modelování a hlavní autorka studie.

    Desetina nejbohatších lidí je zodpovědná za dvě třetiny globálního oteplení, zjistila studie - Novinky
    https://www.novinky.cz/clanek/veda-skoly-desetina-nejbohatsich-lidi-je-zodpovedna-za-dve-tretiny-globalniho-otepleni-zjistila-studie-40522990

    Extreme Weather - NASA Science
    https://science.nasa.gov/climate-change/extreme-weather/
    TADEAS
    TADEAS --- ---
    World faces new danger of ‘economic denial’ in climate fight, Cop30 head says | Cop30 | The Guardian
    https://www.theguardian.com/environment/2025/may/28/andre-correa-do-lago-cop30-interview-climate-crisis

    The world is facing a new form of climate denial – not the dismissal of climate science, but a concerted attack on the idea that the economy can be reorganised to fight the crisis, the president of global climate talks has warned.

    André Corrêa do Lago, the veteran Brazilian diplomat who will direct this year’s UN summit, Cop30, believes his biggest job will be to counter the attempt from some vested interests to prevent climate policies aimed at shifting the global economy to a low-carbon footing.

    “There is a new kind of opposition to climate action. We are facing a discredit of climate policies. I don’t think we are facing climate denial,” he said, referring to the increasingly desperate attempts to pretend there is no consensus on climate science that have plagued climate action for the past 30 years. “It’s not a scientific denial, it’s an economic denial.”

    This economic denial could be just as dangerous and cause as much delay as repeated attempts to deny climate science in previous years, he warned in an exclusive interview with the Guardian.
    TADEAS
    TADEAS --- ---
    Tory shadow energy minister claims 2050 net zero goal ‘not based on science’ | Conservatives | The Guardian
    https://www.theguardian.com/politics/2025/may/13/tory-shadow-energy-minister-claims-2050-net-zero-goal-not-based-on-science


    The Conservative party’s energy spokesperson has attacked leading climate scientists as biased and claimed Kemi Badenoch could take the UK out of the Paris climate agreement.

    Andrew Bowie, the acting shadow secretary for energy, told the Guardian that the target of reaching net zero greenhouse gas emissions by 2050 – passed into law by Theresa May – was “arbitrary” and “not based on science”.

    He also indicated that the UK’s participation in the 2015 Paris climate agreement was up for reconsideration in the party’s ongoing review of key policies. The only other country to have withdrawn from the agreement is the US, twice, under Donald Trump.

    Bowie said: “We are not climate deniers and while we believe in getting to net zero, what we shouldn’t do is be hamstrung by arbitrary targets such as a date of 2050, which was concocted simply because it was a good end point as a date. There’s no scientific rationale for choosing 2050 as the point to which we should reach net zero.”
    TADEAS
    TADEAS --- ---
    Jeff Bezos’ Earth Fund Cuts Off a Key Nonprofit Monitoring Corporate Climate Efforts – Mother Jones
    https://www.motherjones.com/politics/2025/02/jeff-bezo-earth-fund-ends-support-nonprofit-science-based-targets-initiative-sbti-corporate-climate-efforts-paris/

    The Bezos Earth Fund has stopped its support for the Science Based Targets initiative (SBTi), an international body that assesses if companies are decarbonizing in line with the Paris agreement. Earth Fund had been one of two core funders of the SBTi, with the Ikea Foundation: The two accounted for 61 percent of its total funding last year. Earth Fund’s decision was first reported by the Financial Times.

    Spokespeople for Earth Fund and SBTi said the $18 million grant had been a three-year commitment that expired as previously agreed, and Earth Fund had not made a final decision on future support. But researchers familiar with the SBTi, as well as advisers at the organization, raised concerns that the vanishing support was part of a broader trend of wealthy individuals moving away from funding causes that the US president—who has previously called climate change a hoax—did not agree with
    TADEAS
    TADEAS --- ---
    David King

    We passed the 1.5C climate threshold. We must now explore extreme options | David King | The Guardian
    https://www.theguardian.com/commentisfree/2025/apr/07/climate-solutions-extreme-options


    R Hallam
    https://www.facebook.com/share/1AP5yJSuWn/


    The former UK government’s chief scientific adviser, the foreign secretary’s special representative for climate change and the head of the University of Cambridge’s chemistry department, Sir David King states that as we have passed 1.5C "we must now explore extreme options". I could not agree more. I trust and respect science experts when they say we cannot save ourselves without geo-engineering. This goes against my culture as a former organic farmer but facts are facts and I am not an expert.

    The question then is whether natural scientists like Sir David King will trust social scientists/experts like myself who have been saying for the last decade that only through mass civil disobedience and resistance will the policies insisted upon by him and others be implemented. This is not because I like creating disruption any more than scientists like the risks of geo-engineering. It is simply a matter of rationally looking at reality.

    We are in an existential emergency; without drastic action the deaths of billions of people will be locked in in the next decade, not to mention the prospect of human extinction. It is time to do what is necessary - what is most likely to work.

    As I wrote recently on the news that JSO has been prevented from continuing its actions due to the mass imprisonment of its organisers, the reason for our failure is the refusal of key members of the elites to "defect," as is the word in the literature. This means they lead the marches, get arrested, and receive prison sentences.

    I would bet my life that if 50 individuals of Sir David's social standing decided to act to save our country to the point of being imprisoned then policy change would happen in the UK. And the same would happen in other Western states. The reason nothing is happening is that civil society leaders refuse to act on their sacred duty and honour to protect the people of our country. They are violating their values through their cowardice, and they know it.

    As Sir David says, we don't want to leave it too late. "The longer we delay, the fewer options remain on the table and the more likely that deployment will happen without the proper due diligence at a point of desperation." In social scientific terms what he means is that if we don't act now because it is only poor black people (over there) that will die, by the time we are forced to engage in civil resistance because "nice" white people in the home counties are dying, it will be way too late for us too. Won't it.

    ⚰️ Why The Human Race is Going Extinct this Century
    https://rogerhallam.com/blog-extinct/
    SHEFIK
    SHEFIK --- ---
    Living carbon sinks - rip

    Scientists unsure why gray whales are dying off Pacific Coast again - Los Angeles Times
    https://www.latimes.com/science/story/2025-04-08/gray-whales-are-dying-off-the-pacific-coast-again-and-scientists-arent-sure-why

    At least 70 whales have perished since the start of the year in the shallow lagoons of Mexico’s Baja California peninsula where the animals gather to calf, nurse and breed.

    Three gray whales have died in San Francisco Bay recently during their migration north, with one showing signs of malnourishment.
    CHOSIE
    CHOSIE --- ---
    Víc energie tomu věnovat nebudu, tady máš například kratký text, který krásně shrnuje toto téma od globálně-konspiračně-elitami-ovládané NASA.
    Why Milankovitch (Orbital) Cycles Can't Explain Earth's Current Warming - NASA Science
    https://science.nasa.gov/science-research/earth-science/why-milankovitch-orbital-cycles-cant-explain-earths-current-warming/
    CHOSIE
    CHOSIE --- ---
    https://phys.org/news/2025-03-planetary-boundary-geological-resources-exploring.html
    In this new study, the team estimated the water consumption associated with the production of 32 key geological resources across around 3,300 mines worldwide. The results revealed that water use for the production of 25 of these resources exceeded the sustainable limits of water availability.
    https://www.science.org/doi/10.1126/science.adk5318
    SCHWEPZ
    SCHWEPZ --- ---
    Je tohle skutečně takový game changer, nebo jen bouře ve sklenici vody?

    "China has discovered a massive thorium deposit, estimated at one million tonnes, in Inner Mongolia. This groundbreaking find could provide a limitless energy source, potentially powering the country for 60,000 years. Unlike uranium, thorium is more abundant, safer, and produces less long-lived radioactive waste. China is already developing thorium-based molten salt reactors, which could revolutionize clean energy and reduce reliance on fossil fuels. If successfully harnessed, this discovery could reshape the global energy landscape and contribute to a more sustainable future.


    China’s thorium survey finds ‘endless energy source right under our feet’ | South China Morning Post
    https://www.scmp.com/news/china/science/article/3300360/chinas-thorium-survey-finds-endless-energy-source-right-under-our-feet

    China’s hidden energy treasure? Survey finds massive thorium deposits that could power the country for 60,000 years
    https://www.moneycontrol.com/europe/?url=https://www.moneycontrol.com/world/china-s-hidden-energy-treasure-survey-finds-massive-thorium-deposits-that-could-power-the-country-for-60-000-years-article-12955219.html
    TUHO
    TUHO --- ---
    Diana Urge-VorsatzDiana Urge-Vorsatz
    • 2nd • 2nd Vice Chair of the IPCC, Professor at Department of Environmental Sciences and Policy, Central European University
    2h • 2 hours ago

    After immensely hard work and many sleepless hours, the IPCC can be very proud to have the planned content of all the products of the Seventh Assessment hashtag#AR7 cycle agreed on.

    At the same time, I need to register my concerns about the future of both the IPCC as well as our global climate based on certain trends that the changes in the outlines signal.

    It is concerning that key words that formed the backbone of previous reports, assessments that were consistent and among the most used components of ARs cycle after cycle after cycle were not accepted to be included in the outlines.

    Key scientific concepts, such as hashtag#policies, hashtag#exPostEvaluation, hashtag#scenarios, hashtag#pathways, hashtag#infrastructure, national and subnational [policies], hashtag#lockin, hashtag#maladaptation, hashtag#targets, hashtag#goals, hashtag#NDCs, hashtag#fossilfuels, hashtag#subsidies, cost of inaction, hashtag#UNFCCC, hashtag#ParisAgreement, trade, conflict, market-based [instruments], non-state actors, hashtag#electrification, policy packages, acceleration, hashtag#overshoot, environmental impacts, hashtag#attribution, future emission trends, among others – have been questioned and either cut or replaced in many places, many of these key words do not appear any more in the outline of one WG.

    Some words, like the hashtag#ParisAgreement, acceleration, pathways, that form important parts of one working group’s agreed outline, were considered as too policy prescriptive in another working group and were excluded.

    In the cycle when we may officially exceed 1.5C global warming and thus the goal of the Agreement signed by virtually all governments, the IPCC will significantly compromise its policy relevance if it cannot focus its assessment, among all the other crucial topics well reflected in the outlines, also on knowledge and science related to NDCs, the Paris Agreement, accelerating not only adaptation but also mitigation action, comprehensive (and policy neutral) ex-post evaluation of policies.

    Without a robust assessment of the exponentially growing experience and knowledge on the topics relevant to our global efforts, we are jeopardizing the effectiveness of these crucial multilateral processes – that have so far taken us off of the worst climate pathways since the PA, and that have helped catalyse important achievements such as loss and damage funds and other financial instruments.

    We could also jeopardise the very existence of multilateralism about climate change. As already signalled by recent events and trends – if the perspectives and efforts of some parties are poorly reflected, if the relevance of IPCC reports to a crucial part of the global discourse is compromised – it is increasingly concerning how long some parties can still uphold their strong moral (and financial) commitment to not only IPCC but also the multilateral processes such as the UNFCCC, considering the shifts in preferences of their voters.

    This is a risk to all of us.

    Disclaimer: These are my personal views and not those of the IPCC
    SHEFIK
    SHEFIK --- ---
    https://www.smithsonianmag.com/science-nature/what-happens-to-a-tree-that-dies-in-a-forest-180986121/

    Rotting logs turn out to be vital to forest biodiversity and recycling organic matter
    ...
    Dormant fungi within the tree awaken to feast on it, joined by others that creep up from the soil. Bacteria pitch in, some sliding along strands of fungi to get deeper into the log. Termites alert their colony mates, which gather en masse to gobble up wood. Bit by bit, deadwood is decomposed, feeding new life along the way.
    ...
    Wood-gobbling life forms, in turn, nourish other living things. Many beetle species munch on the spores, mycelia or mushrooms of wood-decaying fungi, while some ants specialize in hunting and eating termites. Estimates suggest that one third of insect species in a forest rely on deadwood in some way—and these insects are food for other invertebrates, as well as birds and bats. Rotting logs create excellent spots for tree seedlings to grow, and for animal nests, dens and burrows.

    “It’s pretty clear,” Seibold says, “that this is a habitat type and resource that we need to maintain this part of life on Earth.”
    ...
    As a log disappears, where does the wood ultimately go? Wood-eaters use some of the carbon for energy, expelling carbon dioxide—and farting methane, in the case of termites—as a waste product. Carbon also goes into building bodies; some termites use their lignin-rich feces to build nests and mounds. When these structures decay, some of the carbon is released into the air, while a portion stays on the ground, alongside leftover wood bits. Collectively, these leftovers become part of the humus of the soil, helping retain water and support soil-dwelling microbes, invertebrates and roots.
    ...
    Earth system scientist Steven Allison of the University of California, Irvine, reckons that while most of deadwood’s carbon ends up in the air, some stays locked in the soil for more than a century. “Deadwood is really your friend,” he says. “You want more of it, and you want it to stick around longer.”
    SHEFIK
    SHEFIK --- ---
    Farmers Sue Agriculture Department Over 'Purge' of Climate Information - Newsweek
    https://www.newsweek.com/farmers-sue-agriculture-department-climate-information-government-website-2035619

    Gillingham told Newsweek that many farmers rely on the USDA site for information on climate-smart farming practices and technical assistance for grants and loans designed to help farmers adapt to climate impacts such as drought, floods and changes in growing seasons.
    ...
    This isn't a political agenda," Gillingham said. "We're trying to feed the country, and to take science and information and potential funding resources away from farmers is ludicrous."

    The nonprofit environmental group Earthjustice filed a suit Monday on behalf of the organic farming association and two environmental organizations, the Environmental Working Group and the Natural Resources Defense Council.

    Earthjustice associate attorney Jeffrey Stein said that following an executive order by President Donald Trump reversing climate policies, the USDA began removing climate-related interactive tools, data sets, guides and policy statements.
    SHEFIK
    SHEFIK --- ---
    A jeste pop

    World's glaciers are losing enough ice to fill 3 Olympic pools every second, terrifying new study finds | Live Science
    https://www.livescience.com/planet-earth/climate-change/worlds-glaciers-are-losing-enough-ice-to-fill-3-olympic-pools-every-second-terrifying-new-study-finds
    CHOSIE
    CHOSIE --- ---
    Proč je to vůbec v tomto vláknu, to už není ani pop-science video, ale odpad a snaha dojit z reklam.


    (WOODMAKER: mimochodem energii tří milionů hirošimských atomových bomb oceány přijmou (navíc) každé ~4 dny)
    YMLADRIS
    YMLADRIS --- ---
    TUHO: v ty political science není moc zvykem sdílet raw data, co to vůbec by bylo, takže jak podložený ? Můžeš si vybrat jestli belicek, politico, Sabine :) nebo kdo. A máš to podložený že tvůj plátek ví jak to teda je..

    Zajímalo by mě co si myslí Assange
    SCHWEPZ
    SCHWEPZ --- ---
    TUHO: Bezos následuje Muska a Trumpa ("klimatická změna neexistuje, pojďme vrtat, baby, vrtat a pálit") a stopl tenhle důležitý projekt:

    Jeff Bezos’s $10bn philanthropic fund has stopped backing the world’s leading voluntary climate standard setter, following rising scrutiny over its influence on the body, in a move seen as the billionaire’s latest effort to curry favour with US President Donald Trump.

    Science Based Targets initiative (SBTi) je globální iniciativa, která pomáhá firmám stanovit vědecky podložené cíle pro snižování emisí skleníkových plynů v souladu s Pařížskou dohodou. Jejím cílem je zajistit, aby podniky přispívaly k omezení globálního oteplování na maximálně 1,5 °C nad předindustriální úrovní. Zakladateli jsou CDP (Carbon Disclosure Project), UN Global Compact, World Resources Institute (WRI) a WWF, do iniciativy je zapojeno 4 tisíce firem.

    Žádná klimatická změna není. Bezos zastavil penězovod | Newstream
    https://www.newstream.cz/leaders/klimaticka-zmena-neni-bezos-s-partnerkou-zastavili-penezovod
    Subscribe to read
    https://www.ft.com/content/c3bf3f5f-afa2-44ce-8314-18ad321cd983
    TUHO
    TUHO --- ---
    Peklo

    Regrettably, I have to extend this post due to even more news. The assault on scientific funding and agencies continues, for one thing. Since I posted this, Elon Musk's team has entered the offices of NOAA, since their remit of weather forecasting and climate science has made them a target for the sort of people who believe that any talk of climate change is some sort of liberal plot. Granting opportunities having anything to do with diversity have disappeared from NIH sites, and I have seen reports that the option to request grant extensions has disappeared. There are reports of Musk staffers on the CDC campus today, and yesterday an NSF official said at an internal meeting that the agency is apparently planning to lay off up to half its staff over the next two months.

    https://www.science.org/content/blog-post/what-s-happening-inside-nih
    ROGER_WILCO
    ROGER_WILCO --- ---
    Trump Moves to Dismantle NOAA, Putting Climate Data and Weather Forecasting at Risk
    What Happened: The Trump regime is reportedly working to break up and downsize NOAA (National Oceanic and Atmospheric Administration), fulfilling a key objective of Project 2025. Former Trump officials behind the plan claim NOAA is “harmful to U.S. prosperity” due to its role in climate science. NOAA staff is being removed without legal authority, and its climate and weather forecasting data could be privatized for corporate use instead of remaining public.

    Why It Matters: NOAA plays a critical role in public safety, providing weather forecasts, storm alerts, and climate data essential for businesses, farmers, and disaster response. Gutting NOAA would weaken climate research, disrupt fisheries management, and increase reliance on private corporations for weather data.

    Source: https://www.theguardian.com/us-news/2025/feb/04/doge-noaa-headquarters

    Trump Tyranny Tracker: Day 16 - by Olga Lautman
    https://trumptyrannytracker.substack.com/p/trump-tyranny-tracker-day-16
    Kliknutím sem můžete změnit nastavení reklam