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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    PER2
    PER2 --- ---
    Concrete Carbon Capture. A pathway to net zero?
    http://www.youtube.com/watch?v=MkE-2npiqFc
    SEJDA
    SEJDA --- ---
    PALEONTOLOG: vsechno legalne? ;)
    MF Dnes: Těžba písku u Kostelce je nezákonná, ale těží se dál - Ekolist.cz
    https://ekolist.cz/cz/zpravodajstvi/zpravy/tezba-pisku-u-kostelce-je-nezakonna-ale-tezi-se-dal
    SHEFIK
    SHEFIK --- ---
    nova studie ohledne stromu, tentokrat zase pro :)

    Forests Absorb Twice As Much Carbon As They Emit Each Year
    https://cleantechnica.com/2021/01/21/forests-absorb-twice-as-much-carbon-as-they-emit-each-year/

    New research, published in Nature Climate Change and available on Global Forest Watch, found that the world’s forests sequestered about twice as much carbon dioxide as they emitted between 2001 and 2019. In other words, forests provide a “carbon sink” that absorbs a net 7.6 billion metric tonnes of CO2 per year, 1.5 times more carbon than the United States emits annually.
    JINDRICH
    JINDRICH --- ---
    ČTVRTEK V 19:00 UTC+01 AŽ 20:00 UTC+01
    Migrace a klimatická změna | webinář

    Jak ovlivňuje klimatická změna migraci? Co vlastně taková migrace znamená a jak se může vypadat? A jsme již v současnosti svědky migrace, které je ovlivněna klimatickou změnou?
    ➡ Na tyto otázky bude odpovídat Tomáš Jungwirth, analytik Výzkumného centra Asociace pro mezinárodní otázky/Association for International Affairs, kde vede klimatický tým.
    Tomáš Jungwirth se zabývá výzvami spojenými se změnou klimatu, migrací a uprchlictvím, a také sleduje dění ve státech západního Balkánu. Absolvoval Právnickou fakultu Univerzity Karlovy, následně studoval demokracii a lidská práva na univerzitách v Bologni a Sarajevu. Naposledy strávil půl roku na stipendijním pobytu na Evropském univerzitním institutu ve Florencii, kde se intenzivně věnoval problematice klimatické mitigace a adaptace v mezinárodních souvislostech.
    V grafice události jsou využitá data o migraci mezi lety 2010 až 2015 - http://metrocosm.com/world-migration.html

    https://www.facebook.com/events/229378785334660/
    TADEAS
    TADEAS --- ---
    A Review of Technical Advances, Barriers, and Solutions in the Power to Hydrogen (P2H) Roadmap - ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S2095809920302861

    Power to hydrogen (P2H) provides a promising solution to the geographic mismatch between sources of renewable energy and the market, due to its technological maturity, flexibility, and the availability of technical and economic data from a range of active demonstration projects. In this review, we aim to provide an overview of the status of P2H, analyze its technical barriers and solutions, and propose potential opportunities for future research and industrial demonstrations

    ...

    The conversion of hydrogen into liquid fuels (e.g., methanol, ethanol, methane, formic acid, or even gasoline) will remain a popular research topic, as these hydrogen-sourced fuels require little modification of existing fuel systems. This approach may play a significant role in promoting the progress of P2H in light of carbon dioxide utilization. Other aspects, such as the cost reduction of electrolyzers, the redistribution and utilization of oxygen, environmental impacts, the availability of water, and the readiness of regulations are still in their early stages and require considerable efforts to explore
    TADEAS
    TADEAS --- ---
    Luisa Neubauer: »Im Schatten von Corona wird Klimazerstörung vorangetrieben« - DER SPIEGEL
    https://www.spiegel.de/...klimazerstoerung-vorangetrieben-a-16bb34a7-2f74-4ceb-be1c-75358d3cf713-amp

    The corona pandemic is displacing another major crisis of our time. “Fridays for Future” activist Luisa Neubauer says what politics failed to do in crisis mode

    ...

    the past few months have shown "how bad governments, societies and economies worldwide are when it comes to taking several crises seriously at the same time, and that is not good news in an era of multiple crises."

    ...

    The corona crisis not only meant that less attention was paid to the topic of climate change - it even exacerbated the climate problems, said Neubauer. Economic aid has flowed to "fossil fuel companies" without demanding binding climate commitments from them in return

    the pandemic has allowed many companies to implement controversial projects without significant headwinds: “While we are talking, villages in the Rhineland are being destroyed . I would actually demonstrate against this, but that is not possible. Corona makes it very easy for companies like RWE to continue damaging the climate. "

    ...

    With a view to the federal election in the fall, Neubauer said she expected all parties to provide climate protection plans targeting a maximum global warming of 1.5 degrees. Surveys have already shown that the upcoming election will be shaped like no other by the issue of climate change.
    XCHAOS
    XCHAOS --- ---
    indická kanálovoltaika:
    India's Solar Canals. Lateral thinking at its finest!
    https://www.youtube.com/watch?v=Ix9LNZIbTpc
    TADEAS
    TADEAS --- ---
    TADEAS:

    Amsterdam’s ambition is to bring all 872,000 residents inside the doughnut, ensuring everyone has access to a good quality of life, but without putting more pressure on the planet than is sustainable. Guided by Raworth’s organization, the Doughnut Economics Action Lab (DEAL), the city is introducing massive infrastructure projects, employment schemes and new policies for government contracts to that end. Meanwhile, some 400 local people and organizations have set up a network called the Amsterdam Doughnut Coalition—managed by Drouin— to run their own programs at a grassroots level.

    It’s the first time a major city has attempted to put doughnut theory into action on a local level, but Amsterdam is not alone. Raworth says DEAL has received an avalanche of requests from municipal leaders and others seeking to build more resilient societies in the aftermath of COVID-19. Copenhagen’s city council majority decided to follow Amsterdam’s example in June, as did the Brussels region and the small city of Dunedin, New Zealand, in September, and Nanaimo, British Columbia, in December. In the U.S., Portland, Ore., is preparing to roll out its own version of the doughnut, and Austin may be close behind. The theory has won Raworth some high-profile fans; in November, Pope Francis endorsed her “fresh thinking,” while celebrated British naturalist Sir David Attenborough dedicated a chapter to the doughnut in his latest book, A Life on Our Planet, calling it “our species’ compass for the journey” to a sustainable future.
    TADEAS
    TADEAS --- ---
    Could Amsterdam's New Economic Theory Replace Capitalism? | Time
    https://time.com/5930093/amsterdam-doughnut-economics/

    One of the biggest bottlenecks to the proliferation of regenerative ag is the fight of the marketplace, with hidden "externalities" and subsidies, the full picture is lost from the price tag. This pilot in Amsterdam of Kate Raworth's Doughnut Economic Theory is a solid attempt to shift our economic actions to include things like planetary boundaries and caretaking of community. This article interviews community on the ground and outlines the transition occurring, something that I think many of us want to understand more about.

    We often get wrapped up in the panacea of soil health restoration and forget that none of that treasure is possible without a shift in multiple systems, include the social and economic fabrics.
    TADEAS
    TADEAS --- ---
    SHEFIK: bylo by pekny kdyby to bylo takhle jednoduchy. prehlizi to roli nas jakozto hyperpredatora, kterej uz udelal takovy zasahy do ekosyatemovyho fungovani, ze se nemuze pouze stahnout. zaroven "rest" je jen jednou managementovou technikou, ktera prave neni ucinna, pokud neni dostatek vody, a neni ani moc rychla v prostredich s dostatkem vody. tj. je vyuzitelna v prostredich s dostatkem vody a tam, kde nevyuzivame ekoaystem produkcne.
    SHEFIK
    SHEFIK --- ---
    TADEAS: ono to regenerativni bude asi nejblizsi tomu prirozenymu/bezzasahovymu/nemanagovanymu, nebo managovanymu maximalne jako ochrana proti extremum
    GUDRUN
    GUDRUN --- ---
    Ráda bych vás pozvala na online diskuzi s Naďou Johanisovou na téma, jak může solidární ekonomika přispět k řešení klimatické krize - online stream na FB ve čtvrtek, 18h:
    Solidární ekonomika - Rebel Talk s Naďou Johanisovou
    https://www.facebook.com/events/700045720707932/
    TADEAS
    TADEAS --- ---
    SHEFIK: to "regenerativni" proste neni nic existujiciho, to je nejaka aspirace. nemuzeme zkiumat regenerativni oraktiky ve smysku ze je ti neco ci existuje a my to ted zaevidujeme udelame statistiku a na zaklade toho dotacni programy. samozrejme, ze to fungovat nebude, to jediny co muze fjngovat je vypracovat v prubehu casu dostatecne komplexni pojem regenerativity (ekosystemu) a stabilizace (klimatu) a v tom ramci se ucit operovat.

    je extremne nepravdepodobny, ze to bude fungovat na prvni druhou a treti dobrou. pokud se to naucime zacit delat v nekakejch oblastech cca do pulky stoleti, tak ta druha polovina stoleti muze byt ve jmenu ty regenerativity. to by bylo fajn, pral bych si to :)
    TADEAS
    TADEAS --- ---
    klima / covid / non-stationarity

    How to prepare for unpredictable climate events to ensure water sustainability | ORF
    https://www.orfonline.org/...k/how-prepare-unpredictable-climate-events-ensure-water-sustainability/

    “Stationarity” is a concept borrowed from statistics. A non-technical definition of the term is that the past is a poor predictor of the future. Globally, all of us for centuries, probably millennia, have assumed that the past can guide us safely in how we prepare for the future. The best engineers and economists in the world assume stationarity. Farmers, builders, and foresters assume stationarity. Most of us in our daily lives too assume that tomorrow will not be that different than today. Climate change is a spirit mocking stationarity.

    Climate shifts in monsoon patterns, cyclone intensity, and drought frequency are no longer easy to predict. The Danish city of Copenhagen had an intense rain event that caused several billion euros in damage in a matter of minutes. And then had another intense rain event about as bad a few years later. The valley where I live on the Pacific Coast of North America is not supposed to have forest fires, but a freak shift in the jet stream over the ocean last September created a flash drought, and within hours we had intense fires and fierce winds channeled through wooded canyons, with millions of people under evacuation orders and thousands of people huddled in evacuation centres during the pandemic to escape the choking smoke-thickened atmosphere.

    Australia faced even more intense fires just a year ago — fires so intense they sterilised the soil, re-engineering whole ecosystems in a matter of hours. These events could be predicted, but they could not be predicted on the basis of what has happened in the past. They were non-stationary events. Indeed, the pandemic itself — while not caused by climate change — is at once a wonderful and horrible example of a radical non-stationary occurrence.
    TADEAS
    TADEAS --- ---
    TADEAS:

    The New Climate War: The Fight to Take Back Our Planet: Mann, Michael E.: 9781541758230: Amazon.com: Books
    https://www.amazon.com/New-Climate-War-Fight-Planet/dp/1541758234/
    TADEAS
    TADEAS --- ---
    Greta Thunberg says 'time will tell' if Biden administration fulfills promises on climate change
    https://www.msnbc.com/msnbc/amp-video/mmvo99882053722

    Michael E. Mann
    https://twitter.com/MichaelEMann/status/1352722427130884096?s=19

    GretaThunberg and I talk with @KatyTurNBC about the climate crisis (and my new book, The #NewClimateWar).
    PALEONTOLOG
    PALEONTOLOG --- ---
    SEJDA: omg, posledni vetou jsi to zabil. Tomu se rika obchod. V nerudnych surovinach jsem pracoval a kdo skoupil dobyvak ten ma. Kdo nema breci. Otevrit novy loziska je problem kvuli ekologii zp, krerou vsichni hajime. Zasoby jsou, nejsou loziska. Neni v tom mafie, ne u nas. Je to cesky vepro knedli zelo.
    SEJDA
    SEJDA --- ---
    PALEONTOLOG: https://www.globalcitizen.org/de/content/world-fastest-growing-cities/

    Mne to, ciste akademicky, vychazi takto: mejme metropoli s 5 mil. obyvatel (nejblizssi je asi Mnichov, Viden nebo Varsava, tedy jejich metropolitni oblasti) s prirustkem obyvatel dynamickeho mesta, tj. 2 % za rok. Kazdy jeden rok, se do metropolitni oblasti pristehuje na 100 000 lidi za jediny rok. To je srovnatelne s vybudovanim ekvivalentu Hradce kralove nebo Pardubic za rok, znova. Kdyz by byl rust 5 % tak uz se bavime o 250 000 lidi za rok.
    No a kdyz uz mas takovyto potencial na prusery, rok za rokem, tak se to ve stredni Evrope, jak si myslis, obejde bez mafianskych praktik.
    SHEFIK
    SHEFIK --- ---
    TADEAS: takhle se ale bude efekt multiplikovat.

    a pevne verim, ze agrofertum apod. porad o jidlo jde, da se zpenezit.

    s pudou si iluze nedelam

    kdyz ale zacnes dotovat koncept "regenerace", pak je vlastne nejjednodussi nechat pudu lezet ladem a prodavat odpustky korporacim

    tohle by mely bejt spis zakony jak nakladat s pudou a bejt nakym zpusobem kompenzovany, ale pri kontrole kvality. ne bez kontroly a dotovany korporaci, ktera pak nema uz vubec zadnou motivaci bejt uhlikove neutralni, kdyz se akorat vykoupi.. efekt by byl spis presne opacnej
    TADEAS
    TADEAS --- ---
    SHEFIK: "farmari budou bohatnout na kreditech. o pudu a jidlo na ni vypestovanym jim pujde az v druhy rade"

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