• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    TUHOKlimaticka zmena / Thank you so much for ruining my day


    "Given the sheer enormity of climate change, it’s okay to be depressed, to grieve. But please, don’t stay there too long. Join me in pure, unadulterated, righteous anger."


    "I don’t want your hope. I don’t want you to be hopeful. I want you to panic. I want you to feel the fear I feel every day. And then I want you to act. Once you start to act, the hope is everywhere."

    "Our best scientists tell us insistently that a calamity is unfolding, that the life-support systems of the Earth are being damaged in ways that threaten our survival. Yet in the face of these facts we carry on as usual."

    “We’ve got to stop burning fossil fuels. So many aspects of life depend on fossil fuels, except for music and love and education and happiness. These things, which hardly use fossil fuels, are what we must focus on.”

    A nejde o to, že na to nemáme dostatečné technologie, ty by na řešení použít šly, ale chybí nám vůle a představivost je využít. Zůstáváme při zemi, přemýšlíme až moc rezervovaně. Technologický pokrok to sám o sobě nevyřeší. Problém jsme my, ne technologické nástroje.

    Rostouci hladiny oceanu, zmena atmosferickeho proudeni, zmeny v distribuci srazek a sucha. Zmeny karbonoveho, fosforoveho a dusikoveho cyklu, okyselovani oceanu. Jake jsou bezpecnostni rizika a jake potencialni klady dramatickych zmen fungovani zemskeho systemu?
    Ale take jak funguji masove dezinformacni kampane ropneho prumyslu a boj o verejne mineni na prahu noveho klimatickeho rezimu post-holocenu.
    rozbalit záhlaví
    TADEAS
    TADEAS --- ---
    RED_KOMUSO: a jak to poznate?
    RED_KOMUSO
    RED_KOMUSO --- ---
    GLOBETROTTER: Zrovna řešíme, kterým zemědělcům propachtujeme půdu a ten, který nepřispěje k navýšení kvality půdy, jde z kola ven. Jinými slovy smysl pachtu je navyšovat kvalitu půdy. Ma to nesmírný vliv na celou krajinu kolem těch polí. Včetně sucha/povodní a vody ve studnich.
    SHEFIK
    SHEFIK --- ---
    Europe agrees biggest green stimulus the world has ever seen −
    https://evobsession.com/europe-agrees-biggest-green-stimulus-the-world-has-ever-seen/amp/

    EU lawmakers this morning agreed a €672 billion recovery fund for the bloc’s economy, 37% of which must be invested in projects that support climate objectives. Transport & Environment (T&E) welcomed the green stimulus for the Covid-hit continent but criticized the blanket support for ‘alternative fuels’ such as biofuels and gas which can be counted as climate spending. The green spending plan is completely silent on electric cars, even though the EU’s own green finance law says only zero-emissions vehicles are sustainable.
    PER2
    PER2 --- ---
    Battery Pack Prices Cited Below $100/kWh for the First Time in 2020, While Market Average Sits at $137/kWh

    Battery Pack Prices Cited Below $100/kWh for the First Time in 2020, While Market Average Sits at $137/kWh | BloombergNEF
    https://about.bnef.com/...w-100-kwh-for-the-first-time-in-2020-while-market-average-sits-at-137-kwh/
    SHEFIK
    SHEFIK --- ---
    Devastating skin disease covering up to 70% of a dolphin's body tied to climate change -- ScienceDaily
    https://www.sciencedaily.com/releases/2020/12/201218131854.htm

    Researchers provide the first-ever case definition for fresh-water skin disease in bottlenose dolphins tied to climate change. The study has major implications for the current outbreak in Australia, which is impacting the rare and threatened Burrunan dolphin in southeast Australia, and could provide professionals with the information needed to diagnose and treat affected animals.
    TUHO
    TUHO --- ---
    New podcasts about our warming planet are popping up right and left, expanding an already overwhelming list of programs. Don’t believe us? Just search “climate change podcasts” on Spotify and start scrolling. But you’re probably craving a palate cleanser once you’ve worked through the day’s news of shrinking sea ice, expanding deserts, and politicians who refuse to face reality — a climate podcast that won’t incite further rage and terror, but will make you feel like something can be done to actually solve the problem.

    2020 was the year climate podcasts went mainstream. Here are our favorites.
    https://grist.org/fix/2020-was-the-year-climate-podcasts-went-mainstream-here-are-our-favorites/
    TADEAS
    TADEAS --- ---
    Nová agrolesnická metodika. Na konci je seznam dřevin, které budou podporovány v připravované dotaci.

    https://www.asz.cz/filemanager/files/1160031.pdf

    TADEAS
    TADEAS --- ---
    Johan Rockström: Is it time to consider climate-altering approaches in a planetary emergency?
    http://www.youtube.com/watch?v=CbWvcNooKos
    TADEAS
    TADEAS --- ---
    Keynote: Johan Rockström - UNEP FI Global Roundtable 2020
    http://www.youtube.com/watch?v=fED9sodsNGY
    PER2
    PER2 --- ---
    PER2:
    “Climate change, droughts, population growth, and pollution are likely to make water scarcity issues and pricing a hot topic for years to come,” RBC Capital Markets managing director and analyst Deane Dray told Bloomberg. “We are definitely going to watch how this new water futures contract develops.”

    Proponents argue the new market will clear up some of the uncertainty around water prices for farmers and municipalities, helping them budget for the resource. But some experts say treating water as a tradable commodity puts a basic human right into the hands of financial institutions and investors, a dangerous arrangement as climate change alters precipitation patterns and increases water scarcity.

    “What this represents is a cynical attempt at setting up what’s almost like a betting casino so some people can make money from others suffering,” Basav Sen, climate justice project director at the Institute for Policy Studies, told Earther. “My first reaction when I saw this was horror, but we’ve also seen this coming for quite some time.”
    PER2
    PER2 --- ---
    jste ready na madmax? :)
    "Wall Street Begins Trading Water Futures as a Commodity"
    GOJATLA
    GOJATLA --- ---
    Dave Borlace je sice asi beznadějný optimista, ale stejně se na to rád dívám, jsou to takové pohádky pro dospělé. Tohle tu nebylo?
    Regenerative Agriculture - The fastest way to climate safety?
    https://www.youtube.com/watch?v=yZopUOb_7wA
    GOJATLA
    GOJATLA --- ---
    SHEFIK: Ba ne, je to opačně :-) Panika není cílem XR. Panika je přirozená reakce, když si uvědomiš, kam směřujeme. XR je způsob, jak se s tím vyrovnat. A panika tě časem přejde, i silnici můžeš blokovat v klidu a s pocitem, ze děláš správnou věc. Kdo se zajímá o klima a je stále v klidu, tak musí být cynik, Buddha a nebo ještě nepochopil, co nás čeká. K řešení se posuneme až ve chvíli, kdy společnost přestane strkat hlavu do písku. O to usiluje XR. Že to je nevděčný úkol je jasné, poslové špatných zpráv nikdy nebyli populární. XR naštěstí nepotřebuje být populární, lepší nenávistná reakce než žádná. Rozumná reakce je: XR to možná přehání, ale pojďme to řešit, je to největší problém, před jakým kdy lidstvo stálo. Dětinská reakce je: Nebudu to řešit, nechci dát XR za pravdu. (Imho žádná škoda, neřešil bys to stejně).
    SHEFIK
    SHEFIK --- ---
    RADIQAL: jo, taky mi prijde, ze ukolem XR je eskalace konfliktu a paniky:) do jisty miry je to asi kvuli klimatu opravneny, ale cilem by melo bejt stale docilit konstruktivni diskuzi, protoze panika a zakopy nas k reseni neposunou

    nicmene klid je vsude, kde si ho udelas. pokud se nedari, doporucuju treba Eduarda Tomase
    SHEFIK
    SHEFIK --- ---
    https://www.nature.com/articles/d41586-020-03621-6

    This shows the Biden team is really going to follow through on the bold climate commitments they put forward,” says Leah Stokes, a climate-policy researcher at the University of California, Santa Barbara. It’s a massive political shift, she says, “and it puts the country on track to make climate change the center of our economic policy.”

    Regan spent more than nine years working in the EPA’s air quality programme under former presidents Bill Clinton and George W. Bush, and another eight years working at the Environmental Defense Fund, an environmental advocacy group based in New York. For the past four, he has led North Carolina’s Department of Environmental Quality, where he earned the support of many environmentalists by standing up to chemical and energy companies.
    SHEFIK
    SHEFIK --- ---
    aby to nebylo tak jednoduchy

    Land ecosystems are becoming less efficient at absorbing CO2 -- ScienceDaily
    https://www.sciencedaily.com/releases/2020/12/201218131902.htm
    RADIQAL
    RADIQAL --- ---
    SHEFIK: Vidite, a ja mel za to ze ukolem XR je "It's Time to Panic". Jako nic proti klidu, ale ten je jen v oku hurikanu. Když by v něm chtěl jeden vydržet, musel by se naučit tančit na špičce jehly...
    RADIQAL
    RADIQAL --- ---
    SHEFIK: Na to bysme si mohli vsadit :D
    Who's in?
    RADIQAL
    RADIQAL --- ---
    TADEAS: V Hostětíně budu mít asi dobrou představu…
    SHEFIK
    SHEFIK --- ---
    TADEAS: nevim jestli na desetinu, ale na petinu uz projekce na celkovy naklady jsou :)

    A combination of cost reductions in electricity and electrolyzers, combined with increased efficiency and operating lifetime, can deliver 80% reduction in green hydrogen cost. 

    IRENA sees renewable hydrogen at least cost-possible within decade - Green Car Congress
    https://www.greencarcongress.com/2020/12/20201218-irena.html
    Kliknutím sem můžete změnit nastavení reklam