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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    GOJATLA
    GOJATLA --- ---
    How SUVs conquered the world – at the expense of its climate | US news | The Guardian
    https://www.theguardian.com/us-news/2020/sep/01/suv-conquered-america-climate-change-emissions
    TADEAS
    TADEAS --- ---
    Priti Patel "eco-crusaders turned criminals attacking our way of life" | Extinction Rebellion UK
    http://www.youtube.com/watch?v=dVItdsRcmW8
    SHEFIK
    SHEFIK --- ---
    Uber pledges to shift to ‘100 percent’ electric vehicles by 2030 - The Verge
    https://www.theverge.com/.../amp/2020/9/8/21427196/uber-promise-100-percent-electric-vehicle-ev-2030

    Uber announced Tuesday that “100 percent” of rides will take place in electric vehicles by 2030 in the US, Canada, and Europe, and by 2040 for the rest of the world. 
    TADEAS
    TADEAS --- ---
    SF

    TADEAS
    TADEAS --- ---
    TADEAS:

    Three of the four worst fires in California history are still burning. A fourth has quickly burned well over 100,000 acres. Offshore winds, typically the drivers of major fires, are just arriving. There are three more months in the fire season, already the worst in history.
    https://twitter.com/dwallacewells/status/1303452420761153541?s=19
    TADEAS
    TADEAS --- ---
    Antonio Guterres

    We are at a true turning point for people and planet.

    I urge all countries, especially G20 members, to commit to carbon neutrally before 2050, and to submit more ambitious #ClimateAction strategies ahead of #COP26.

    https://t.co/e03X6ved0p https://t.co/XvvcKxXm7Y

    https://www.un.org/...tainable-and-resilient-socio-economic-systems-the-process-of-recovery-covid-19
    TADEAS
    TADEAS --- ---
    A reminder from the distant past of 2018. We may reach global heating of 1.5°C before 2030. In this context it would be a crime against humanity to classify #ExtinctionRebellion as a criminal organisation.
    https://www.nature.com/articles/d41586-018-07586-5
    https://t.co/UQAU0dr47u

    Everyone know Yosemite National Park? This is the view of Half Dome yesterday illuminated by the Creek Fire (photo Fresno Bee). During this century the Sierras will become desert, like Nevada. HMG should do as #XR has demanded: institute a People's Assembly and act on its advice.
    https://twitter.com/NickCowern/status/1303602837981626370/photo/1
    https://t.co/HaiYDAl6bm

    TADEAS
    TADEAS --- ---
    In the irrational fantasyland of state/corporate newspapers & tv news Progress will reign and humans, plants & animals won't struggle to survive the terrifying speed of accelerating abrupt change change over the next 10 to 20 years and beyond as entire ecosystems don't collapse.

    https://twitter.com/ClimateBen/status/1303594373326700544?s=19
    TADEAS
    TADEAS --- ---
    Indian summer through mid-September as extreme heatwave develops across Europe
    https://www.severe-weather.eu/mcd/indian-summer-september-europe-mk/
    TADEAS
    TADEAS --- ---
    Evropské dotace do zemědělství stav krajiny nezlepšují, popsala studie - Ekolist.cz
    https://ekolist.cz/...i/zpravy/evropske-dotace-do-zemedelstvi-stav-krajiny-nezlepsuji-popsala-studie

    Billions in Misspent EU Agricultural Subsidies Could Support the Sustainable Development Goals
    https://www.cell.com/one-earth/fulltext/S2590-3322(20)30355-9

    Global agricultural subsidies total over $700 billion per year but often drive environmental damage and fail to provide broader social benefits beyond farming. In the EU, around €54 billion per year of public funds have been spent under the Common Agricultural Policy (CAP) since 2006. The CAP will be reformed after 2020, and we reveal the untapped potential for vast spending under the policy to contribute to sustainable agriculture in Europe. To do so, CAP payments will need to be redistributed from supporting income in regions where farming is already profitable to supporting farmers to implement environment- and climate-friendly practices. Member States will also need to play a role in monitoring and evaluating whether CAP spending is actually achieving the desired outcomes, using result-based payments and a better set of monitoring indicators.

    ...

    We analyzed the distribution of €59.4 billion of 2015 CAP payments and show that current CAP spending exacerbates income inequality within agriculture, while little funding supports climate-friendly and biodiverse farming regions. More than €24 billion of 2015 CAP direct payments went to regions where average farm incomes are already above the EU median income. A further €2.5 billion in rural development payments went to primarily urban areas. Effective monitoring indicators are also missing. We recommend redirecting and better monitoring CAP payments toward achieving the environmental, sustainability, and rural development goals stated in the CAP's new objectives, which would support the SDGs, the European Green Deal, and green COVID-19 recovery.
    TUHO
    TUHO --- ---
    n 2015, there were a total of 15 fossil fuel exploration and extraction contracts (onshore and offshore) in Portugal. Through years of struggle, against the governments insistence and despite the fact that the parliament voted down – several times – proposals for their cancellation; the last remaining 2 contracts in Central Portugal were abandoned.

    One year after Camp-in-Gás, the first action camp in Portugal against fossil gas and for climate justice that united local groups, national collectives as well as international activists against the drilling project in Bajouca in the Leiria district; Australis Oil and Gas gave up its concessions for fossil gas exploration and extraction in the area.

    Victory: Portugal free of fossil fuel extraction projects as company abandons the last contract. | Climáximo
    https://www.climaximo.pt/...f-fossil-fuel-extraction-projects-as-company-abandons-the-last-contract/
    SHEFIK
    SHEFIK --- ---
    Floating PV to offset underperforming hydropower – pv magazine International
    https://www.pv-magazine.com/2020/09/08/floating-pv-to-offset-underperforming-hydropower/

    The deployment of floating PV systems at underperforming dams could provide a double advantage. First, it could enable the construction of cheaper PV projects, as additional substations or transmission lines would not be needed. And second, floating PV could give hydropower plant operators the chance to use their projects as a form of energy storage to be dispatched in a way that can compensate the variable output of solar PV.
    DZODZO
    DZODZO --- ---
    TUHO: ja tomu nerozumiem, tak vie ten nuscale vyuzivat vyhorene palivo alebo nie? tuto o tom pisu ako o nejakom nice2have feature :)

    Storing Spent Fuel | NuScale Power
    https://www.nuscalepower.com/environment/spent-fuel
    TUHO
    TUHO --- ---
    Nuclear startup NuScale has received a landmark final safety evaluation report (FSER) for its modular reactor design, making it the first American modular design to reach this point. NuScale’s design uses classic nuclear fission water reactor technology in a much smaller form factor, which contrasts with the escalating sizes of most current nuclear plant construction around the world.

    Small Nuclear Reactors: Tiny NuScale Reactor Gets Safety Approval
    https://www.popularmechanics.com/science/a33896110/tiny-nuclear-reactor-government-approval/
    TUHO
    TUHO --- ---
    Jinak Varoufakisovi vychazi nova kniha "Another now"...

    What would a fair and equal society look like? The world-renowned economist and bestselling author Yanis Varoufakis presents his radical and subversive answer.

    Imagine it is 2025 and that years earlier, in the wake of the financial crisis of 2008, a global uprising had birthed a post-Capitalist world in which democracy, equality and justice are truly served.

    In a thought-experiment of startling originality, world-famous economist Yanis Varoufakis blends an ancient form - the Platonic dialogue - with speculative fiction to offer a glimpse of this alternative reality. Through the eyes of three characters - a liberal ex-banker, a radical feminist and a maverick technologist - we see what would be needed to forge such a world, one without commercial banks or stock markets, where companies are collectively owned and housing and income are guaranteed, but also at what cost.

    How to balance freedom with fairness? How to generate wealth while protecting the planet? How to encourage the best of humanity without unleashing the worst? As radical in its form as in its vision, Another Now shows how our answers to these questions shape our society, helping us confront the one question that underpins them all: how far are we willing to go in pursuit of our ideals?


    Kniha: Another Now (Yanis Varoufakis) | Martinus
    https://www.martinus.sk/...gclid=EAIaIQobChMIkbz_k5_Z6wIVl-N3Ch0TwA09EAQYAyABEgKU9PD_BwE#description
    TUHO
    TUHO --- ---
    Katedra fyziky atmosféry MFF UK
    aitSpoo1gn sorehd ·
    Atmosféra Země je komplexní dynamický systém s mnoha vnitřními vazbami. Japonští vědci z vědecko-technologického ústavu pro Zemi a moře v Yokohamě (Japan Agency for Marine‐Earth Science and Technology) nyní přicházejí se závěry, které naznačují, že existuje dynamická vazba mezi náhlým oteplením stratosféry nad Antarktidou (Antarctic Sudden Stratospheric Warming - SSW) a konvektivní aktivitou nad tropickými oblastmi. Jejich modelová analýza provedena pro rok 2019 ukazuje, že k destabilizaci atmosféry nad těmito oblastmi skutečně dochází, jakožto důsledek změn v Hadleyově cirkulaci, které nastávají právě při SSW.

    Více informací:
    Warming in the Antarctic Stratosphere Affects Tropical Weather - Eos
    https://eos.org/research-spotlights/warming-in-the-antarctic-stratosphere-affects-tropical-weather
    Samtoný článek: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2020GL088743
    TUHO
    TUHO --- ---
    Společnost Vattenfall nabídla v rámci německé aukce na odstavení uhelných elektráren, že ukončí provoz své největší a nejnovější elektrárny Moorburg v Hamburku. Provoz černouhelné elektrárny s výkonem 1,6 GW, která byla spuštěna teprve v listopadu 2015, je podle Vattenfallu nerentabilní. Po technické stránce mohla být elektrárna provozována až do roku 2038, o jejím případném konci po pouhých šesti letech provozu rozhodnou výsledky aukce.

    oenergetice.cz/nemecko/vattenfall-chce-nemecku-odstavit-svou-nejmodernejsi-uhelnou-elektrarnu-moorburg-sesti-letech-provozu
    TADEAS
    TADEAS --- ---
    TADEAS:

    The climate crisis is here already, in the Western world, in Europe. In Germany, the water levels of the rivers Elbe and Rhine are low more often; there is massive forest decline not only in the Harz mountain range and the Saxon Switzerland region. There are fewer insects, more jellyfish, more droughts, heatwaves, crop failures and we’re seeing first shortages of potable water. Glaciers are melting and permafrost grounds are thawing all over the world.
    The “next generation” who has to suffer the consequences of the climate crisis is already alive. That generation consists of children who have already been born. They’re our children, on every continent and in every nation.
    We don’t report what the climate crisis will mean for us and our children
    Most of the children born today will still be in primary school when we possibly exceed the 1.5°C limit as early as the worst case scenario predicts: 2030. Your three-year-old son? He will be 13 then. Your five-year-old grandchild? She’ll be around 15. You see yourself having a child about five years from now? You can do the math, and you get my point. When these children are old enough to be told how serious our situation is, it will be too late to stay under 1.5°C.
    But the climate crisis not only affects our children; it also affects us. You’re 42 now? That means you’ll only be 52 when we may have permanently given away our chance to live in a world with a stable climate. According to the current average life expectancy, you’ll then have another 30 years or so in which to experience the increasingly dire consequences of global warming.
    XCHAOS
    XCHAOS --- ---
    GOJATLA: tak zrovna lítat by mohlo jít prakticky bezemisně, i když o dost pomaleji než dnes (ale i třetinová rychlost by ale pořád byla rychlá jako nejrychlejší komerčná rychlovlaky)

    já si myslím, že návrat někam do 18.století není moc dobře možný (případně "18.století a jízdní kola" - on s často propaguje takový lifestylový hybrid, ve kterém hrají důležitou úlohu vlaky). Jedním z paradoxů je, že při současné úrovni populace ty preindustriální postupy prostě nejsou dobře škálovatelné - prostě statisíce a miliony lidí nemůžou najednou začít topit v krbech dřevem... je to hezké, ale kdyby se na to vrhli všichni, není to udržitelné.

    Ústup od konzumu je pěkný plán, ale třeba jen co jsem zažil za svého života, tak trendem je pravý opak: od malých obchodů k supermarketům, od částečně DIY přístupu v řadě oborů ke konzumu hotových řešení. Nevím úplně co s tím, ale diskuze na sociálních sítích se snadno zvrhává směrem "svoboda znamená konzum, a kdo nám v něm brání, ten je součástní nějaké konspirace proti nám".
    Kliknutím sem můžete změnit nastavení reklam