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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    XCHAOS
    XCHAOS --- ---
    PER2: the source of the natural forcing could be a giant mycelial network in the ground, srsly? :-)))
    PER2
    PER2 --- ---
    not great not terrible, prumernej rok v gronsku
    The blue curve shows the current season’s surface mass balance measured in gigatonnes (1 Gt is 1 billion tonnes and corresponds to 1 cubic kilometre of water).

    The dark grey curve traces the mean value from the period 1981-2010.

    The light grey band shows differences from year to year. For any calendar day, the band shows the range over the 30 years (in the period 1981-2010), however with the lowest and highest values for each day omitted.

    BERENIKEE
    BERENIKEE --- ---
    Není to sice tabulka,nebo vědecký článek,ale to sem patří jako svědectví.



    “There is an ironic beauty in the collapse of our global climate. To me, this waterfall represents our species' failure to act in the face of the single greatest threat we have ever encountered. Still, amidst the Arctic's deafening silence, the sound of meltwater rushing from this void in the ice filled me with serenity. The outcome of this journey is up to us – if we could each take just one step to reduce our impact today, however big or small, we would very quickly find our planet on the path to recovery….”

    Zdroj:
    Přihlásit se k Facebooku
    https://www.facebook.com/100044486284184/posts/400405078119032/?d=n

    TADEAS
    TADEAS --- ---
    "IMMEDIATE" EMISSIONS DECLINE: IPCC WG1 report using IPCC author's slide deck
    https://youtu.be/I2voP-q5Kwk
    PER2
    PER2 --- ---
    pocteni "pro zabavu", geonegineering zpusobeny velkym presunem zvirat/lidi
    Good news: we are about to be saved from global warming doomsday, bad news: a great winter is coming. | by Almaz Aliev | Predict | Aug, 2021 | Medium
    https://medium.com/predict/good-news-we-are-about-to-be-saved-from-global-warming-doomsday-bad-news-a-great-winter-is-1500553a7fac
    TUHO
    TUHO --- ---
    PETER_PAN: a to tomhle si myslis co?

    The ‘Gelion’ battery, which uses a specialised zinc-bromide gel technology, is designed to overcome the limitations of traditional lithium ion and lead acid batteries.

    Its inventor, Professor Thomas Maschmeyer, said it aims to do this by addressing supply, capacity and safety constraints.

    “The zinc-bromide battery chemistry differs from conventional ones by being able to charge to 100 per cent and discharge to zero over a long duration,” he said.

    “We are able to run at a high temperature — 50 degrees not a problem without cooling, and never catch fire. In fact, the inside of the batteries help to put fires out.”

    The battery can withstand temperatures of more than 600 degrees, without catching fire.

    Storage battery production to create renewable energy solution and jobs in Sydney's west - ABC News
    https://www.abc.net.au/news/2021-09-10/storage-battery-will-create-renewable-energy-solution-and-jobs/100448940
    JIMIQ
    JIMIQ --- ---
    Jezisi bezte uz doprdele s timhle defetismem :) podle vyrobce to za celou zivotnost vyprodukuje max 10% co2 ktere to zachyti. Je to napajeno z geotermalni elektrarny (zadne emise).

    A nejak se zacit musi. Prece nemuzou lidi ocekavat ze zcista jasna bez prototypu nekdo z klobouku vytahne CCS o kapacite miliardy tun denne…
    XCHAOS
    XCHAOS --- ---
    JIRIX: Jak sdělili výrobci, ve své dnešní podobě by Orca měla vysosat z atmosféry zhruba 4 tisíce tun oxidu uhličitého ročně. Podle americké vládní agentury EPA (Environmental Protection Agency) to odpovídá emisím, které za rok v průměru vypustí asi 870 automobilů.

    ... tohle víceméně vypovídá o marnosti carbon caputure v kostce. Nikdo to nezachytí ani uhlík, který byl vyroben při výrobě těch trubek :-)
    YMLADRIS
    YMLADRIS --- ---
    YMLADRIS
    YMLADRIS --- ---
    Yale Study: 46% of Americans still believe climate change is "natural" or "not happening." 25% are worried about it. A mere 15% think they will be harmed from the fallout, and just 10% have put any real effort into changing their lifestyle. 63% of people have made no lifestyle changes since 2008.

    https://climatecommunication.yale.edu/wp-content/uploads/2021/06/climate-change-american-mind-march-2021.pdf
    TADEAS
    TADEAS --- ---
    První zpráva AR6 od IPCC (Summary for policymakers) přeložena do češtiny. Najdete jí na ČHMÚ:

    https://www.chmi.cz/files/portal/docs/meteo/ok/klimazmena/files/AR6_WGI_SPM_CZ.pdf
    BERENIKEE
    BERENIKEE --- ---
    Houseboats sit in a narrow section of water in a depleted Lake Oroville in Oroville, California on September 05, 2021. Lake Oroville is currently at 23% of its capacity and is suffering from extreme levels of drought. (Josh Edelson/AFP)


    Zdroj facebook:
    Přihlásit se k Facebooku
    https://www.facebook.com/512429266/posts/10159778418824267/?d=n

    TADEAS
    TADEAS --- ---
    Rupert Read: Act now, because its too late
    https://youtu.be/1AM5wDhtQSM
    TADEAS
    TADEAS --- ---
    social simulation

    Testing the waters: A science-policy simulation in an ice-free Arctic | PAXsims
    https://paxsims.wordpress.com/2021/04/14/testing-the-waters-a-science-policy-simulation-in-an-ice-free-arctic/

    Let us travel to 2035. According to scientists, the Arctic is going to become ice-free by the end of the decade. Vessels will soon start rushing there, enticed by the promise of year-round sailing opportunities. An international organization, called the Arctic League, safeguards the region’s future development while balancing economic, societal, and environmental considerations… This is the premise to the Arctic Future simulation, which was presented during the Canadian Science Policy Conference in 2020.

    ...

    In our increasingly interconnected world, the need for close collaboration between science, policy, and society is only expected to grow. Science-policy simulations are a promising tool for mediating this collaboration. They offer stakeholders a safe and life-like testing ground for exploring difficult issues before facing them in reality. Moreover, such simulations are highly adaptable and applicable in many diverse contexts and environments, both offline and online. So far, the Arctic Future simulation alone has been successfully deployed two times already. Cascading Climate Impacts – the simulation it was based upon – was also used two times, with more workshops to come in 2021.
    SHEFIK
    SHEFIK --- ---
    #transitionAcceleration

    Tak schvalne ten celkovej lifecycle

    Porsche and Siemens break ground on low-carbon e-fuel plant in Chile | Ars Technica
    https://arstechnica.com/cars/2021/09/porsches-new-synthetic-gasoline-may-fuel-formula-1-races/

    70 percent of the cars Porsche has ever built are still on the road. Since it wants to keep it that way, its developing a synthetic fuel that emits 90 percent less CO2 than gasoline derived from fossil fuels.
    ...
    As we reported earlier this year, Porsche and Siemens are developing a low-carbon synthetic fuel that combines green hydrogen (produced by wind-powered electrolysis) with carbon dioxide (filtered from the atmosphere) to form methane, which is in turn then turned into gasoline
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    na obrazku vyznacte politicka rozhodnuti

    TADEAS
    TADEAS --- ---
    Worldwide Automobile Delivery Could See Months of Delay as Monster Typhoon Chanthu Heads for a Destructive Impact on Taiwan This Weekend
    https://www.severe-weather.eu/tropical-weather/typhoon-chanthu-taiwan-car-delivery-auto-chips-delay-mk/
    TADEAS
    TADEAS --- ---
    Tomáš Jungwirth
    https://www.facebook.com/groups/2023967384336650/permalink/4368133526586679/

    Kdo tak, jako já, tápete v debatách o reformě Společné zemědělské politiky, tady máte od Míša shrnutí všeho podstatného.

    Vládě a MZe doporučuje mj.:
    podmínit čerpání přímých plateb dalšími standardy Dobrého zemědělského a environmentálního stavu půdy, které byly obsaženy v původním návrhu SZP

    zvýšit požadavek povinného minimálního podílu zemědělských pozemků určeného pro krajinné prvky alespoň na 10 %

    využít redistribučního systému SZP k zajištění lepší podpory malých a středních farem a zároveň snížit strop pro čerpání dotací velkými podniky

    zlepšit podporu a rozvoj krátkých dodavatelských řetězců a místních trhů

    Zelená dohoda a nová Společenská zemědělská politika: kam kráčí unijní zemědělství? - Asociace pro mezinárodní otázky
    https://www.amo.cz/cs/zmena-klimatickych-politik/zelena-dohoda-a-nova-spolecenska-zemedelska-politika-kam-kraci-unijni-zemedelstvi/
    TADEAS
    TADEAS --- ---
    Forget plans to lower emissions by 2050 – this is deadly procrastination | Environment | The Guardian
    https://amp.theguardian.com/commentisfree/2021/sep/10/net-zero-2050-deadly-procrastination-fossil-fuels

    Meanwhile, “net zero” is a phrase that represents magical thinking rooted in our society’s technology fetish. Just presuppose enough hypothetical carbon capture and you can pencil out a plan for meeting any climate goal, even while allowing the fossil fuel industry to keep growing. While there may be useful negative-emissions strategies such as reforestation and conservation agriculture, their carbon capture potential is small compared with cumulative fossil fuel carbon emissions, and their effects may not be permanent. Policymakers are betting the future of life on Earth that someone will invent some kind of whiz-bang tech to draw down CO2 at a massive scale.

    ...

    It should tell us all we need to know about “net zero by 2050” that it is supported by fossil fuel executives, and that climate uber-villain Rupert Murdoch has embraced it through his News Corp Australia mouthpiece.

    ...

    To lower the odds of civilizational collapse, society must shift into emergency mode.

    It will be easy to tell when society has begun this shift: leaders will begin to take actions that actually inflict pain on big oil, such as ending fossil fuel subsidies and placing a moratorium on all new oil and gas infrastructure.

    Then rapid emissions descent could begin. I believe the global zero-emissions goal should be set no later than 2035; high-emitting nations have a moral obligation to go faster, and to provide transition assistance to low-emitting nations. Crucially, any zero goal must be paired with a commitment to annual reductions leading steadily to this goal year by year, and binding plans across all levels of government to achieve those annual targets. If this sounds extreme, bear in mind that climate breakdown has still only barely begun and that the damage will be irreversible.

    ...

    Negative emissions strategies must also be left out of climate planning – in other words, forget the “net” in “net zero”. Otherwise they will continue to provide the distraction and delay sought by the fossil fuel industry. It would be beyond foolish to gamble our planet on technologies that may never exist at scale.

    Due to the decades of inaction dishonestly engineered by fossil fuel executives, the speed and scale now required is staggering. There is no longer any incremental way out. It’s time to grow up and let go of the fantasy that we can get out of this without big changes that affect our lives. Policy steps that seem radical today – for example, proposals to nationalize the fossil fuel industry and ration oil and gas supplies – will seem less radical with each new climate disaster. Climate emergency mode will require personal sacrifice, especially from the high-emitting rich. But civilizational collapse would be unimaginably worse.

    As a climate scientist, I am terrified by what I see coming. I want world leaders to stop hiding behind magical thinking and feel the same terror. Then they would finally end fossil fuels.
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