• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    TUHOKlimaticka zmena / Thank you so much for ruining my day
    TADEAS
    TADEAS --- ---
    kind of related :)

    Can You Feed the Masses Without Factory Farming? w/Joel Salatin | Joe Rogan
    https://youtube.com/watch?v=mfswWSOrWY4
    DZODZO
    DZODZO --- ---
    vypada to, ze uz ani klimaskeptici nevedia najst spolocnu rec

    Jan Zahradník: Interpelace na premiéra ve věci reakce vlády ČR na usnesení VEZ k Zelené dohodě – ODS – Občanská demokratická strana
    https://www.ods.cz/...nterpelace-na-premiera-ve-veci-reakce-vlady-cr-na-usneseni-vez-k-zelene-dohode

    https://www.ods.cz/...ra-zivotniho-prostredi-ve-veci-reakce-vlady-cr-na-usneseni-vez-k-zelene-dohode
    SUMAC
    SUMAC --- ---
    JAZZZ: no a Jan Zurek zase zakladal ceskou pobocku KPMG a je predsedou České podnikatelské rady pro udržitelný rozvoj. to na slunicko moc nevypada...
    JAZZZ
    JAZZZ --- ---
    DZODZO: Libor Maly bude asi ten buddhista, co zalozil jobs.cz . takze jsou zasrany slunickari :)
    TADEAS
    TADEAS --- ---
    DZODZO: zadna, o tom je treba
    TADEAS
    DZODZO
    DZODZO --- ---
    TADEAS: denikn je ktora strana, lavo ci pravo?

    TADEAS
    TADEAS --- ---
    (PDF) New Climate, New Class Struggles | Nikolaj SCHULTZ - Academia.edu
    https://www.academia.edu/40816830/New_Climate_New_Class_Struggles?email_work_card=view-paper



    today nobody seem able to position themselves in society nor able to orient themselves on the question of class. People have lost sight of the material conditions that define them as collectives and with whom they share these conditions.

    ...

    if no one knows to what class they belong today it is because another transformation was taking place simultaneously as society became post-industrial and as the middle class arose. Much less visible but much more violent, during “les trente glorieuses", another genesis took off in the hidden, namely the “Great Acceleration”of entanglements between socio-economic trends and what the climatologists would call The Earth System.

    ...

    This simultaneous reshaping of and confusion regarding the social question became visible to all with the manifestations of the “Yellow Vests” by the end of 2019. While social scientists and political commentators were busy being lazy, juggling with one silly historical comparison after the other, what unfolded was a completely new socio-political conflict, with as little precedent in content as in aesthetical mode of representation.

    ...

    One the one hand, the manifestations finally made it clear to all Europeans that there is a direct link between the ecological mutations and social justice, between ‘the social question’ and the ‘natural question’, and that instead of opposing ecology and economy, we will have to face, theorize and organize these in the same breath. For the first time this hidden link had become so visible and so intensified that despite the modern purification of the social question, everybody could now see that it was impossible to separate it from the earthly conditions.
    The public became aware that this odd amalgam of ‘nature’ and ‘society’ was if not our past, then at least our present and our future. All could see that the social question had taken on another shape and that it had become a question of a wider number of material conditions of existence than economic resources alone. Yet, what also became clear to everybody was that nobody was able to describe the material conditions of existence shaping this new class struggle, any more than a factory worker was able to describe to what class he belonged and with whom he was fighting before Marxism gave him a language that allowed him to do so.
    People were blind. Or rather, people became blind. Because in the beginning of the manifestations, everybody knew very well where they were placed, to what they were attached and with whom they shared their territory – this was indeed the whole idea of the movement!

    “We, these people, we live here, we need this gasoline and these highways, to reach this place in order to attend these jobs, which allows us to receive these salaries, making it possible for us to eat this food. These concrete material conditions of existence allows us to thrive, to prosper and to survive, conditions we share with these commuters (and not comrades!), making the people that disallows us to occupy this territory our enemies. We are the people of this territory; this is the class we belong to. This is what defines our position in the social landscape".

    ...

    The sooner people possess a framework that allows them to identify these conditions, the sooner they will be able to identify their position in the social landscape, their allies and antagonists and to face the injustices they are experiencing. And this is why we will have to re-describe social classes in a way that revise the Marxist definition to include a wider array of material conditions of existence that defines social collectives today and the social struggles they are fighting. A more precise description of classes and society that would allow people once again to get a grasp of the land they live off, and in continuance hereof, regain their agency and their history as political subjects.

    ...

    the goal is to help people delineate the different collectives corresponding to the climatic questions in the same way as Marx helped to delineate the collectives matching the social question in the 19th Century.

    ...

    While Eco-Marxism has been efficient in analyzing how capitalism expanded trough “The Web of Life”4, and, in doing so, how ‘The Global North’ has exploited ‘The Global South’, it strangely enough has not paid much attention to how this has metamorphosed their primary agents of history, the social classes. Even for these authors, class and class struggle remain based solely on the economy – probably because, in their final analysis, nothing really exists outside the all-encompassing web of capitalism, the system of production remaining the fundamental, non-disputable framework of thought5

    ...

    the distribution of conditions of reproduction in the processes of engendering generates clusters, clusters delineating similarities and dissimilarities between certain collectives that we would able to identify.
    Thus, by first identifying the land on which different groups live, and then reclassifying them as collectives by delineating the similarities and dissimilarities between their means of reproduction and by comparing these clusters, we would begin to see the first contours of an emerging geo-social landscape, its layers of stratification, and finally, its power structures. Because, what such descriptions would also allow us to identify is how the mode of livelihoods of some collectives disallow the conditions of existence of other collectives to be better or worse. Hence, by identifying, reclassifying and comparing geo-social collectives we would also be able to delineate who is occupying the territory of who, or, if you prefer, who is exploiting who

    ...

    In the processes of engendering, exploitation is no longer based on the surplus value that ownership over the means of production allows some to profit from. Rather, exploitation is based on the surplus existence that some collectives’ ways of life prosper from at the expense of other collective’s possibility of occupying a habitable territory. In short, the collectives living of other peoples’ soil, disallowing other social groups to occupy a prosperous territory, the modes of livelihoods that disallows others to have access to a habitable soil9



    ...

    If such definitions seem odd or vague it is because we, at this moment, are at the very infancy of re-portraying the processes of engendering. But from the roundabouts in France to the flooded slums of Bangladesh, trough the drought hit farmers in India to the Silicon Valley billionaires buying climate-bunkers in New Zealand, people know very well that what defines their privilege and class interest is territorial conditions and that it will be so tomorrow as well. Yet, they do not have a language to articulate it. Today, one of the most urgent tasks of social scientists becomes helping to develop this language by re-describing the material conditions of existence that allows collectives to reproduce in our New Climatic Regime10
    TADEAS
    TADEAS --- ---
    TADEAS: updated verze

    Peer-Reviewed Publications on Grazing as a Means of Improving Rangeland Ecology, Building Soil Carbon, and Mitigating Global Warming
    Prepared by Soil4Climate Inc., April 2020
    https://docs.google.com/document/d/1QR9Xk3aq3soidmob6nS9PMstKcllmRlgpaVDyFzRkwY/edit?usp=sharing
    TADEAS
    TADEAS --- ---
    The role of soil carbon in natural climate solutions
    Bossio D, Cook-Patton S, Ellis P, et al., Nature Sustainability (2020)
    https://www.mendeley.com/catalogue/9f1a0a2d-956c-3d9c-917c-853e2bd00e4d/

    Abstract

    Mitigating climate change requires clean energy and the removal of atmospheric carbon. Building soil carbon is an appealing way to increase carbon sinks and reduce emissions owing to the associated benefits to agriculture. However, the practical implementation of soil carbon climate strategies lags behind the potential, partly because we lack clarity around the magnitude of opportunity and how to capitalize on it. Here we quantify the role of soil carbon in natural (land-based) climate solutions and review some of the project design mechanisms available to tap into the potential. We show that soil carbon represents 25% of the potential of natural climate solutions (total potential, 23.8 Gt of CO2-equivalent per year), of which 40% is protection of existing soil carbon and 60% is rebuilding depleted stocks. Soil carbon comprises 9% of the mitigation potential of forests, 72% for wetlands and 47% for agriculture and grasslands. Soil carbon is important to land-based efforts to prevent carbon emissions, remove atmospheric carbon dioxide and deliver ecosystem services in addition to climate mitigation.
    TADEAS
    TADEAS --- ---
    The Ocean Planet
    https://m.facebook.com/story.php?story_fbid=710551496435646&id=212101102947357

    China’s exploitation of the world’s fish stocks is far greater than previously thought, with research showing the country has more than 12,000 vessels fishing beyond its waters, three times more than previous estimates.

    The Chinese fleet is the biggest contributor to the “global fisheries crisis”, which has resulted in two thirds of the world’s commercial stocks being overfished or fished to the limit, according to a report by the Overseas Development Institute, a think tank.

    China consumes more than a third of fish caught globally and is targeting the high seas or waters belonging to other countries after depleting its own stocks, the report says. At least 183 of the Chinese “distant water” vessels — those that fish outside national waters — have been found to be involved in illegal, unreported and unregulated fishing, it adds.

    The study identified 1,821 of the Chinese vessels as trawlers, many of which are suspected of carrying out bottom trawling, a particularly destructive fishing technique.
    Almost 1,000 of the vessels were found to be registered overseas, with 518 flying the flags of African nations. The report suggests that China is taking advantage of poor governance in developing countries by getting them to sign fisheries agreements that allow unsustainable levels of fishing in their waters.
    #TheOceanPlanet #SaveOurOceans #StopTrawlers #Fishing #SuperTrawlers #China #Japan #OverFishing #IllegalFishing
    TADEAS
    TADEAS --- ---
    Michaela Pixova

    No řekněte, kdo z vás to má? Titulku na Haló novinách, hlavní interview a navíc rozhovor vedený slavným soudruhem Jaroslavem Kojzarem. Odteď jsem nejspíš pro pravicový tisk nadobro ztracena. Naštěstí mou roli ve vysvětlování klimatické krize pravičákům odteď zastane Jiří X. Doležal :)



    TADEAS
    TADEAS --- ---
    Mangroves – Valuable Coastal Ecosystems – Won’t Survive Sea-Level Rise by 2050 if Emissions Aren’t Cut
    https://scitechdaily.com/...l-ecosystems-wont-survive-sea-level-rise-by-2050-if-emissions-arent-cut/

    Mangrove forests store large amounts of carbon, help protect coastlines and provide habitat for fish and other species. Using sediment data from the last 10,000 years, an international team led by Macquarie University in Australia estimated the chances of mangrove survival based on rates of sea-level rise.

    When rates exceeded 6 millimeters per year, similar to estimates under high-emissions scenarios for 2050, scientists found that mangroves were very likely to stop keeping pace with the rising water levels. Mangroves are more likely to survive when sea-level rise is less than 5 millimeters (about 0.2 inches) per year, which is projected for low-emissions scenarios this century.

    “Under high-emissions scenarios, rates of sea-level rise on many tropical coastlines will exceed 7 millimeters per year, the rate at which we concluded there’s a 6.2 percent probability mangroves can sustain growth,” said co-author Erica Ashe, a post-doctoral scientist in the Department of Earth and Planetary Sciences in the School of Arts and Sciences at Rutgers University–New Brunswick. “The loss of these mangrove ecosystems could result in increased carbon dioxide in the atmosphere and fewer vital buffers against storm surges in the long run.
    TADEAS
    TADEAS --- ---
    "Magnetic sponge" MOF captures carbon with record energy efficiency
    https://newatlas.com/environment/magnetic-sponge-captures-carbon-record-energy-efficiency/

    As porous materials with incredibly high surface areas, metal-organic frameworks (MOFs) offer a huge degree of versatility that could see them used in alternative rocket fuels, advanced batteries and devices that quickly detect dangerous gases. Another area where they have real potential is in the field of carbon capture, which a team of researchers in Australia has demonstrated with a sponge-like device that adsorbs CO2 using just a third of the energy of other methods.

    MOFs are made from metal ions fashioned into a crystalline structure to offer the largest surface area of any known material. It is said that the porous nature of MOFs would allow one the size of a teaspoon to accommodate the whole surface of a football field, a unique characteristic that offers incredible potential

    ...

    The latest comes from researchers at Australia’s Monash University and the Commonwealth Scientific and Industrial Research Organisation (CSIRO), whose MOF, called M-74 CPT@PTMSP, features magnetic nanoparticles that make it function like a “magnetic sponge.” This combination enables it to adsorb CO2 from atmospheric sources using just one-third of the energy of any other reported method, according to the research team.

    “Our research shows the lowest reported regeneration energy calculated for any solid porous adsorbent, including monoethanolamine, piperazine and other amines,” says Associate Professor Matthew Hill from the CSIRO. “This makes it a cheap method that can be paired with renewable solar energy to capture excess carbon dioxide from the atmosphere. Essentially, we can capture CO2 from anywhere. Our current focus is for capture directly from the air in what are known as negative emissions technologies.”

    The energy cost of of the material is 1.29 MJ kg-1CO2, which the researchers claim is 45 percent lower than commercially available materials, and is the highest energy efficiency carbon capture and storage on record. The researchers were also able to demonstrate its stability over 20 consecutive capture and release cycles.
    XCHAOS
    XCHAOS --- ---
    TUHO: to podle mě souvisí s poklesem ceny panelů. Fakticky je to ale podle mě perverzní, protože to vychází z myšlenky vytěžení maxima z té dané rozlohy zabrané solární elektrárnou.. která by ale v krajině výhledově vůbec neměla existovat. Vždycky by se daly najít nějaké nevyužité rovné střechy, na supermarketech a logistických centrech a přístřešcích MHD a vlaků a vůbec kde všude, kde by ty panely vyrobily víc, než když se dají takhle z druhé strany.

    ale tak samozřejmě to celostní uvažování jde s ekonomikou dohromady stěží, tady se berou v úvahu samozřejmě věci, že kvůli stávající rozvodné síti je potřeba naprat elektřiny co nejvíc na jednom místě, kde je k dispozici tlusý drát, zatímco všechny ty střechy jsou k síti připojené jako místa konzumu, ne produkce elektřiny. S tím právě souvisí ta zmínka o chytré síti - [ TADEAS @ Klimaticka zmena // The young people are starting to understand your betrayal. ] - chytrá síť by umožnila solární instalace i na osluněných plochách kde dnes fotovoltaiku instalovat nejde a tím by nevznikal ekonomický tlak na její instalaci na neosluněné plochy (zaprvé tomu tvrzení o 35% víc nevěřím z toho bude polovina připadat na ten tracking, zadruhé, umístěním stejných panelů na normální osluněnou plochu se zská o 100% víc...)
    TADEAS
    TADEAS --- ---
    Ceska piratska strana
    https://www.facebook.com/109323929038/posts/10157622632559039/

    Nebuďme energetický skanzen, uhlí není budoucnost.

    Věříme tomu, že koronavirová krize je příležitostí transformovat energetický průmysl tak, aby se z Česka do budoucna nestal pouze skanzen na fosilní paliva. Dnešní odstavení elektrárny Prunéřov I během Mezinárodního dne životního prostředí ukazuje, že zavření zastaralých uhelných elektráren postupně možné je. Musíme ale najít takovou cestu, aby přechod od závislosti na uhlí byl maximálně sociálně citlivý.

    „Piráti cílí na rok 2030 až 2035, kdy by se měly všechny zbývající uhelné elektrárny vypnout. Sociálně citlivý přechod od závislosti na uhlí pokládají Piráti za naprosto zásadní kritérium. ČR má energeticky neefektivní průmysl a obnova po korona krizi je příležitostí k jeho restrukturalizaci a inovacím. Docílíme toho podporou obnovitelných zdrojů, přenesením pozornosti od tradičního průmyslu na střední a malé firmy, a to pomocí efektivně nastavených investičních a dotačních programů. Podmínkou je chytrá přenosová soustava, decentralizace energetických zdrojů a energetické úspory napříč celým hospodářstvím. Energeticky pasivní domy jsou to, kam Piráti míří v oblasti bydlení a správy veřejných budov.

    Ukončení uhelného průmyslu a současné posílení obnovitelných zdrojů energie by vytvořilo více pracovních míst, než jich v důsledku uzavírání uhelných elektráren zanikne. Rozvoj obnovitelných zdrojů energie je příležitostí pro restart české ekonomiky i průmyslu,“ říká poslankyně Dana Balcarová.
    JIMIQ
    JIMIQ --- ---
    Reseni “cinskeho” problemu
    Brusel chystá daň z uhlíku. Zdražila by dovozy zboží z nezelených zemí - iDNES.cz
    https://www.idnes.cz/...ni-brusel-zelene-technologie-oxid-uhlicity.A200605_155001_eko-zahranicni_fih
    SHEFIK
    SHEFIK --- ---
    https://ieefa.org/...jor-eni-to-restructure-creating-energy-evolution-unit-to-push-green-transition/

    Italian oil major Eni has announced a major restructuring that its chief executive describes as an “irreversible path” that will make the company a leader in the energy transition.

    The company will be split into two new business groups: “Energy Evolution” — focusing on power generation and the switch from fossil fuels to “bio, blue and green” — and “Natural Resources”, which will incorporate its oil & gas activities, including carbon capture and storage (CCS).

    In late February, Descalzi announced plans for Eni to build 55GW of renewable energy projects by 2050 and reduce the emissions of its products by 80% by the same year, which he said would keep it in line with the Paris Agreement. The company already builds its own wind and solar projects.
    SHEFIK
    SHEFIK --- ---
    tidal, sem zvedavej co na to velryby

    https://www.renewableenergymagazine.com/...ation-successfully-completes-manufacture-of-new-20200605/

    Tidal energy company Nova Innovation has successfully completed its project to manufacture its market-ready, state of the art direct drive tidal turbine that eliminates the need for a gearbox and reduces the cost of tidal energy by 30 percent.  
    Kliknutím sem můžete změnit nastavení reklam