• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    TUHOKlimaticka zmena / If the fracturing of our once stable climate doesn’t terrify you, then you don’t fully understand it
    BROZKEFF
    BROZKEFF --- ---
    TUHO: aha wow, o te pendellove knizce jsem nevěděl, uz ji mam objednanou
    TUHO
    TUHO --- ---
    Deforestation is one of the most intractable and yet most potent drivers of environmental crisis. It is also among the four out of nine planetary boundaries that civilisation was already at high risk of crossing five years ago according to research published in the journal Science.
    Other boundaries we were on the brink of breaching at that time included the rate at which species were going extinct, levels of atmospheric carbon dioxide, and the flow of nitrogen and phosphorus into the environment due to industrial agriculture. The further we breach these and other planetary boundaries, the greater the risk of irreversibly driving the Earth into a less hospitable state for humanity.

    https://medium.com/...end-deforestation-to-avert-pandemic-climate-and-societal-collapse-98eb40646eab
    TUHO
    TUHO --- ---
    Out-of-control wildfires north of the Arctic Circle have released more dangerous greenhouse gases in two months than all of the fires last year combined, scientists have said.
    The latest data from the European Union’s Copernicus Atmosphere Monitoring Service reveals the appalling extent of the fires in the Siberian Arctic, which are releasing huge amounts of carbon dioxide (CO2) into the atmosphere.

    Climate crisis: Out-of-control wildfires in Arctic circle released more CO2 in two months than whole of 2019 | The Independent
    https://www.independent.co.uk/...t/siberia-wildfires-article-circle-co2-climate-crisis-a9658101.html
    TUHO
    TUHO --- ---

    V první polovině letošního roku došlo k rapidnímu propadu produkce energie z uhelných elektráren. Může za to mírná zima, větrný únor i klesající poptávka po elektřině v dobách karanténních opatření po celé Evropě. Poprvé v historii Německo vygenerovalo z uhelných elektráren méně energie než Polsko, které má zároveň na svědomí stejný objem uhelné energie jako zbylých 25 členských států EU dohromady. Uvádí to nejnovější report nezávislého think thanku Ember.
    V prvním pololetí vyrobily evropské obnovitelné zdroje více energie než fosilní paliva - Euro.cz
    https://www.euro.cz/...pololeti-vyrobily-evropske-obnovitelne-zdroje-vice-energie-nez-fosilni-paliva
    TUHO
    TUHO --- ---
    SHINIGAMI: Jj, na zaklade zemsky drahy (Milankovicovych cyklu) bychom postupne vstupovali do nove doby ledove. V tomhle je oteplovani je "dobra vec", bohuzel je ho moc a je moc rychle.
    SHINIGAMI
    SHINIGAMI --- ---
    TUHO: kdyz si clovek odmysli ten rust na konci, tak by nam ted asi byla dost zima, ze?
    TUHO
    TUHO --- ---
    A nejaky dobry zpravy... Zahajeni tezby dolu Carmichael se dari stale blokovat. Btw kdyby se realizovaly plany spolecnosti Adani, tak mnozstvi vytezenyho uhli je takovy, ze je de facto nemozny naplnit Parizskou dohodu. Aneb jeden z prikladu, kdy se korporace chova jako sebevrazednej psychopat.

    Stop Adani
    10 years ago Adani bought a licence to build Australia’s biggest coal mine. Adani planned to start production in 2014 and ramp up to 60 million tonnes of coal every year. 10 years later Adani haven’t dug a single lump of coal, they have no public or private finance and have been shunned by over 75 major companies. What’s been stopping Adani? People power!
    Let’s keep fighting until we stop Adani’s coal mine for good.

    TUHO
    TUHO --- ---
    - The last fully intact ice shelf in the Canadian Arctic has collapsed, losing more than 40% of its area in just two days at the end of July, researchers said on Thursday.

    Canada's last fully intact Arctic ice shelf collapses - Reuters
    https://www.reuters.com/article/us-climate-change-canada-idUSKCN2523JH
    TUHO
    TUHO --- ---
    V pravé horní části grafu můžeme vidět predikce, kam až světová teplota vystoupá před koncem tohoto století v závislosti na tom, kolik bude lidstvo vypouštět skleníkových plynů. V nejlepším možném scénáři, kdy lidstvo velmi rychle odstoupí od využívání fosilních paliv, se růst teplot zastaví na hodnotě 1,5 °C. Takový vývoj se však v současnosti nezdá být pravděpodobný. Pokud by lidstvo naopak pokračovalo ve zvyšování emisí skleníkových plynů bez omezení, růst teplot by dosáhl až hodnoty 4,4 °C, tedy došlo by k většímu světovému růstu teplot, než když končila poslední doba ledová. Tento scénář však naštěstí také není pravděpodobný díky opatřením, které pomalu světové státy zavádějí.



    Infografika: Změna světové teploty za posledních 22 000 let
    https://www.czechsight.cz/infografika-zmena-svetove-teploty-za-poslednich-22-tisic-let/
    LINKOS
    LINKOS --- ---
    Prosím kolik je v procentech podíl co2eq v EU v dopravě? Ekvivalent Co2 v dopravě.
    TUHO
    TUHO --- ---
    TADEAS: asi to zaradili na seznam.cz do feedu clanku
    THE_DARKNESS
    THE_DARKNESS --- ---
    https://www.irozhlas.cz/veda-technologie/veda/bruno-latour-koronavirus-filozof_2007041826_pj Filozof Latour: Koronakrize může být z hlediska oddanosti nekonečnému pokroku užitečným cvičením
    THE_DARKNESS
    THE_DARKNESS --- ---
    hlasujte nebo se jen inspirujte adaptacnimi projekty na zmeny klimatu: https://www.adapterraawards.cz/hlasovani
    TADEAS
    TADEAS --- ---
    TUHO: maj nejakou predstavu jak se to sirilo, kde byly nejaky klicovy mista kde se amplifikovala ta ctenost?
    YMLADRIS
    YMLADRIS --- ---

    Overlapping disasters (nema URL, z newsletteru NY times)

    If you’re looking for something to read during this summer of coronavirus and you tend toward the macabre, here’s a suggestion: Sign up for the Federal Emergency Management Agency’s daily operations briefing, released via email around 9:30 Eastern time most mornings, and count the number of ongoing disasters.


    Wednesday morning’s edition included Hurricane Isaias, which had just plowed up the East Coast, knocking out power for millions of households across a dozen states; wildfires in California and Nevada; the risk of “severe thunderstorms” in the Central Plains; parts of Texas still waiting for damage assessments from Hurricane Hanna last weekend; and, of course, Covid-19, the disease caused by the novel coronavirus, which has killed 155,204 Americans, according to the agency’s latest count.

    As Henry Fountain and I wrote this week, https://www.nytimes.com/2020/08/04/climate/hurricane-isaias-apple-fire-climate.html this is what living with climate change will look like: Not just an epic, Katrina- or Sandy-scale catastrophe every few years (though probably that, too), but a relentless grind of overlapping disasters, major and minor. The number of disasters that FEMA is handling is about twice what it was three years ago, before Hurricane Harvey struck Texas, and that doesn’t include its pandemic response. Disaster preparation and recovery have blurred into a single frenzied motion, never ending but also never quite succeeding.
    TUHO
    TUHO --- ---
    As a result, the European Union’s recently agreed €750 billion ($880 billion) pandemic recovery fund, dubbed Next Generation EU, threatens to deepen divisions across Europe, rather than being the unifying balm of many commentators’ dreams. Setting aside the scheme’s macroeconomic insignificance, it is important to take a fresh look at it from the perspective of a typical German worker languishing among the bottom 50% of the country’s wealth distribution.
    Her government, a typical German worker is told, will be liable for €100 billion of new debt that the EU will use to help foreigners recover from the pandemic’s economic fallout. “Italians will receive €80 billion from Europe’s Recovery Fund,” she hears. “Spaniards will collect €78 billion, and even the Greeks will pocket €23 billion.”

    Solidarity with the Germans by Yanis Varoufakis - Project Syndicate
    https://www.project-syndicate.org/...u-recipe-for-divisiveness-paralysis-by-yanis-varoufakis-2020-08

    TUHO
    TUHO --- ---
    Letter from economists: to rebuild our world, we must end the carbon economy | Opinion | The Guardian
    https://www.theguardian.com/...e/2020/aug/04/economists-letter-carbon-economy-climate-change-rebuild
    TUHO
    TUHO --- ---
    In a letter published to his blog, Bill Gates is once again sounding the alarm for emergency preparedness: "As awful as this pandemic is, climate change could be worse," Gates said. "If you want to understand the kind of damage that climate change will inflict, look at COVID-19 and spread the pain out over a much longer period of time."

    Bill Gates says climate change 'could be worse' than COVID - Business Insider
    https://www.businessinsider.com/...-gates-coronavirus-warning-climate-change-worse-than-covid-2020-8
    Kliknutím sem můžete změnit nastavení reklam