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    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
    TUHO
    TUHO --- ---
    TADEAS: btw co stan? jsem zaregistroval, ze puta tedka promuje polaky a klimatickej armageddon ,) co zbytek strany nevis?
    TADEAS
    TADEAS --- ---
    TUHO: malo se modlis ,)
    TUHO
    TUHO --- ---
    TADEAS: ja nevim, napada k tem kriplum nekoho neco slusnyho? ja fakt uz nemuzu tyve. z
    TADEAS
    TADEAS --- ---
    Flowers arriving a month early in UK as climate heats up | Wild flowers | The Guardian
    https://www.theguardian.com/environment/2022/feb/02/flowers-arriving-month-early-uk-climate-heats-up-bloom-insects-birds
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Livestock and Climate Justice: Challenging Mainstream Policy Narratives
    https://opendocs.ids.ac.uk/opendocs/handle/20.500.12413/16913

    This article focuses on pastoral production systems – extensive, often mobile systems using marginal rangelands across around half of the world’s surface, involving many millions of people. By examining the assumptions behind standard calculations of greenhouse gas emissions, a systematic bias against pastoralism is revealed. Many policy and campaign stances fail to discriminate between different material conditions of production, lumping all livestock systems together. Injustices arise through the framing of debates and policy knowledge; through procedures that exclude certain people and perspectives; and through the distributional consequences of policies. In all cases, extensive livestock keepers lose out. In reflecting on the implications for European pastoralism, an alternative approach is explored where pastoralists’ knowledge, practices and organisations take centre‑stage.
    TADEAS
    TADEAS --- ---
    Are Livestock Always Bad for the Planet? Rethinking the Protein Transition and Climate Change Debate
    https://opendocs.ids.ac.uk/opendocs/handle/20.500.12413/16839

    Urgent climate challenges have triggered calls for radical, widespread changes in what we eat, pushing for the drastic reduction if not elimination of animal-source foods from our diets. But high-profile debates, based on patchy evidence, are failing to differentiate between varied landscapes, environments and production methods. Relatively low-impact, extensive livestock production, such as pastoralism, is being lumped in with industrial systems in the conversation about the future of food. This report warns that the dominant picture of livestock’s impacts on climate change has been distorted by faulty assumptions that focus on intensive, industrial farming in rich countries. Millions of people worldwide who depend on extensive livestock production, with relatively lower climate impacts, are being ignored by debates on the future of food. The report identifies ten flaws in the way that livestock’s climate impacts have been assessed, and suggests how pastoralists could be better included in future debates about food and the climate.
    JIMIQ
    JIMIQ --- ---
    Nižší DPH na solární panely či jízdní kola. Vláda zvažuje podporu zelených výrobků | E15.cz
    https://www.e15.cz/domaci/nizsi-dan-na-solarni-panely-kola-ci-pujcovani-knih-vlada-zvazuje-podporu-zelenych-vyrobku-1387374

    účetní a podobně to asi nebudou mít rádi, ale v principu by mi nevadilo mít zeleninu a ovoce v 5% sazbě, zatímco hodně tučná a slazená jídla (nebo nápoje typu coca cola?) by naopak byla v 21%
    TADEAS
    TADEAS --- ---
    IPCC – Baba Brinkman Music Video
    https://www.youtube.com/watch?v=6OBM2tUKpKc
    TADEAS
    TADEAS --- ---
    Measuring climate change: It's not just heat, it's humidity | AP News
    https://apnews.com/article/climate-floods-science-environment-and-nature-42655c2d26ebef9f76383a59bd1e6df0

    “Factoring in air moisture along with heat shows that climate change since 1980 is nearly twice as bad as previously calculated, according to their study in Monday’s Proceedings of the National Academy of Sciences.”


    Trends in surface equivalent potential temperature: A more comprehensive metric for global warming and weather extremes | PNAS
    https://www.pnas.org/content/119/6/e2117832119

    The Earth has warmed by 1.2 ± 0.1 °C since the preindustrial era. The most common metric to measure the ongoing global warming is surface air temperature since it has long and reliable observational records. However, surface air temperature alone does not fully describe the nature of global warming and its impact on climate and weather extremes. Here we show that surface equivalent potential temperature, which combines the surface air temperature and humidity, is a more comprehensive metric not only for the global warming but also for its impact on climate and weather extremes including tropical deep convection and extreme heat waves. We recommend that it should be used more widely in future climate change studies.
    KEB
    KEB --- ---
    TADEAS: to by mě zajímalo taky :-)
    TADEAS
    TADEAS --- ---
    PETER_PAN: a plati to i v tom smyslu, ze jak malo je jidlo procesovane nic nevypovida o tom jak je zdrave/nezdrave?
    TADEAS
    TADEAS --- ---
    TADEAS, TADEAS:

    The Climate Scientist's Quandary
    https://youtube.com/watch?v=_hBYOwDKO9k&feature=youtu.be


    In a powerful conversation with Dr. Alison Green, Professors Bruce Glavovic, Iain White and Tim Smith discuss their controversial paper, calling for a moratorium on climate change research (https://www.tandfonline.com/doi/full/...). One of their key points is that it is now vital to disrupt 'science as usual', which has not been effective in addressing the climate and ecological emergency. Acknowledging that activism is important, they call for an urgent conversation within the science community to address the question 'what IS the role of scientists in trying to renegotiate the science-society contract?'

    Bruce Glavovic is a Professor at Massey University, Iain White is a Professor of Environmental Planning, University of Waikato, and Tim Smith is a Professor and ARC Future Fellow, University of the Sunshine Coast.
    PETER_PAN
    PETER_PAN --- ---
    PETER_PAN: K te soli. Obecne tvrzeni ze je to problem - ano.
    "One of the two most prominent dietary risks for disability in the world are diets high in sodium."

    A comparative risk assessment of burden of disease and injury attributable to 67 risk factors and risk factor clusters in 21 regions, 1990–2010: a systematic analysis for the Global Burden of Disease Study 2010
    https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4156511/
    Lancet. 2012 Dec 15; 380(9859): 2224–2260.

    A presto sul pouzivam kazdy den.
    PETER_PAN
    PETER_PAN --- ---
    PETER_PAN: Ty vegansky nahrazky to nemaji nezbytne.

    Sul a hypertenze je relevantni tema. Ale muzes mit klidne vysoky prijem soli i kdyz varis ze zakladnich surovin a zadny processed food najis. Zaroven ale sul je kriticky nezbytna pro fungovani lidskeho organismu. Uz na tomhle prikladu muzes videt ze to ze neco neco obsahuje nebo ne, jeste nic neznamena. Vzdy jde o kontext, mnozstvi, individualni sensitivitu.

    BTW: WHO doporuceni je cca 5 g soli den. Data ale ukazuji ze do 10-13 g soli den je to u normalniho zdraveho clovek v pohode.
    INK_FLO
    INK_FLO --- ---
    PETER_PAN: a ten fakt, že ty veganský náhražky mají často ještě víc soli z nich taky nedělá nezdravou věc?
    PETER_PAN
    PETER_PAN --- ---
    INK_FLO: "když je v něčem spousta soli, cukru, konzervantů a vydrží to půl roku, aniž by to změnilo chuť nebo vzhled, tak je pravděpodobný, že to spíš nebude moc zdrav"

    A tohle je prave ten omyl. Zadna takova implikace neplati a je to jen tvuj pocit. Pro konkretni priklad to tak muze byt a pro jiny nemusi.
    Jablko vydrzi ve sklepe taky pul roku, proc asi? Protoze je kouzelny? Ne, protoze obsahuje koznervanty, treba i kyselinu benzoovou a dalsi baterii latek a evolucne vyvinutych konceptu ktery zaridi ze vydrzi pul roku.
    INK_FLO
    INK_FLO --- ---
    PETER_PAN: tzn. že ta NOVA classification je neplatná?....respektive vyvozování závěrů, že "ultra-processed food" je nezdravé/neekologické atd.? Nejsem v tom expert a očividně toho víš víc. Mám tam tu laickou rovnici "když je v něčem spousta soli, cukru, konzervantů a vydrží to půl roku, aniž by to změnilo chuť nebo vzhled, tak je pravděpodobný, že to spíš nebude moc zdravý" (u vegan burgerů, párku apod. je často obsah soli ještě větší než u masných verzí, třeba 2 - 3g)...zároveň ale jelikož tyhle vegan junk food občas jím, tak tvou argumentaci vítám :-)
    PETER_PAN
    PETER_PAN --- ---
    Ten pristup je rezignace na poznatelnost sveta. V zasade se da shrnout jako chemofobie kombinovana s negramotnosti.

    Co nevyctes z techno 2 obrazku:
    a] Ze vetsina tech komponent ma shodou okolnosti nejaky kod typu E a je nekde jinde pouzivana jako aditivum.
    b] Ze latky odvozene od tech prirodnich (treba Carboxymethyl cellulose) nemaji obecne horsi, nebo podezrelejsi vlastnosti nez ty puvodni latky od kterych byly odvozeny. Tzn. ze neplati obecne ze varianta nativne se vyskytujici v prirode je lepsi nez jeji derivat ktery ma nejake specificka pozadovane vlastnosti.

    PETER_PAN
    PETER_PAN --- ---
    INK_FLO: Ten clanek je uplne mimo. Je to porad stejna argumentace.
    "... including methylcellulose. , maltodextrin, and glucose powdered syrup."

    Neni zadny takovy duvod proc by jidlo nemelo obsahovat inertni methylcellulose (na urovni vlakniny, lepsi je teda carboxy methylcellulose jako rozpustna vlaknina), nebo maltodextrin (nejlepsi cukr, davam si do jogurtu treba 40g - pomalejsi nez kratke sacharidy, rychlejsi nez skrob) nebo glucose powdered syrup.
    Kliknutím sem můžete změnit nastavení reklam