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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    TADEAS
    TADEAS --- ---
    TADEAS:

    Rozhledy 010: Sebevraždy mezi zemědělci EU přibývají, strach z budoucnosti zabíjí
    https://rozhledy2010.blogspot.com/2019/05/sebevrazdy-mezi-zemedelci-eu-pribyvaji.html?m=1

    Mezi zemědělci v západních státech EU je obrovské množství sebevražd. Sebevraždy v této skupině obyvatelstva výrazně převyšují ostatní populaci. Tento problém zatím odhalili statistikové ve Francii a Švýcarsku, ale lze předpokládat, že v ostatních zemích by se statistika příliš nelišila

    ...

    Největší počet sebevražd u zemědělců bývá v době, kdy jsou nízké ceny mléka

    ...

    Podle Univerzity Bern je počet sebevražd mezi švýcarskými sedláky o 37 procent vyšší než v ostatní populaci. Důvody jsou finanční, strach z budoucnosti a neřešitelné problémy nástupnictví. Zatímco celkově ve švýcarských venkovských obcích od roku 2003 počet sebevražd klesá, mezi sedláky stoupá


    aka "disrupting the cow" TADEAS aka "killing the milk farmer" aka "move fast and kill people"
    DRSH
    DRSH --- ---
    Útlum uhlí v Česku I. Trh možná sám zlikviduje uhelnou energetiku před rokem 2033, říká aktivista | Radio Wave
    https://wave.rozhlas.cz/...sku-i-trh-mozna-sam-zlikviduje-uhelnou-energetiku-pred-rokem-2033-8353697
    TADEAS
    TADEAS --- ---
    2018 Pliocene and Eocene provide best analogs for near-future climates
    https://www.pnas.org/content/115/52/13288

    Under the Representative Concentration Pathway 8.5 (RCP8.5) emission scenario, by 2030 CE, future climates most closely resemble Mid-Pliocene climates, and by 2150 CE, they most closely resemble Eocene climates. Under RCP4.5, climate stabilizes at Pliocene-like conditions by 2040 CE. Pliocene-like and Eocene-like climates emerge first in continental interiors and then expand outward. Geologically novel climates are uncommon in RCP4.5 (<1%) but reach 8.7% of the globe under RCP8.5, characterized by high temperatures and precipitation. Hence, RCP4.5 is roughly equivalent to stabilizing at Pliocene-like climates, while unmitigated emission trajectories, such as RCP8.5, are similar to reversing millions of years of long-term cooling on the scale of a few human generations. Both the emergence of geologically novel climates and the rapid reversion to Eocene-like climates may be outside the range of evolutionary adaptive capacity.
    JINDRICH
    JINDRICH --- ---
    Mezinárodní festival dokumentárních filmů Ji.hlava
    teď vysílá živě.

    Měnící se klimatická situace má dopady na české zemědělce. Zemědělství přestává být výlučně odbornou záležitostí samotných farmářů a jeho stav se stává zájmem širší veřejnosti. Zdecimovaná půda, převaha velkých ploch i státní politika podporující zejména agrokorporace jsou dnes nevýhodným bodem nula. Jak proměnit naše zemědělství tak, abychom zvrátili negativní trendy a ustáli tlak klimatické změny? Jakou roli mají v této změně sehrát dotace a jakou sami zemědělci?
    Panelová diskuse
    Hosté:
    Jan Štefl
    Alena Malíková
    Ladislav Miko
    Moderuje:
    Anna Kárníková
    Ve spolupráci s Hnutím DUHA.
    www.inspiracniforum.cz
    TADEAS
    TADEAS --- ---
    TADEAS:

    Fossil fuels get the nuclear treatment in new climate effort - The Verge
    https://www.theverge.com/.../2/21545690/fossil-fuels-nuclear-non-proliferation-treaty-climate-change
    SHEFIK
    SHEFIK --- ---
    Warming of 2°C would release billions of tons of soil carbon -- ScienceDaily
    https://www.sciencedaily.com/releases/2020/11/201102072915.htm

    The estimated 230 billion tonnes of carbon released at 2°C warming (above pre-industrial levels) is more than four times the total emissions from China, and more than double the emissions from the USA, over the last 100 years.

    "Our study rules out the most extreme projections -- but nonetheless suggests substantial soil carbon losses due to climate change at only 2°C warming, and this doesn't even include losses of deeper permafrost carbon," said co-author Dr Sarah Chadburn, of the University of Exeter.
    SHEFIK
    SHEFIK --- ---
    Kateřina Pazderů: Pár rozdílů mezi ekologickým a konvenčním zemědělstvím - Ekolist.cz
    https://ekolist.cz/...entare/katerina-pazderu-par-rozdilu-mezi-ekologickym-a-konvencnim-zemedelstvim
    TUHO
    TUHO --- ---
    Can Soil Replace Oil as a Source of Energy? [Excerpt]
    William McDonough and Michael Braungart suggest moving beyond sustainability and into practical design that can result in energy abundance

    Can Soil Replace Oil as a Source of Energy? [Excerpt] - Scientific American
    https://www.scientificamerican.com/article/soil-to-replace-oil-for-energy-upcycle-excerpt/
    TUHO
    TUHO --- ---
    Spanelsky startup Bioo experimentuje se zachytavani elektriny z mikrobialni aktivity v pude.

    In a park on the Spanish island of Ibiza, a prototype for new renewable energy isn’t a huge spinning turbine or a field of solar panels. Instead, it’s partially hidden underground: a biological battery that is generating energy from the soil itself.
    Pablo Vidarte, the 24-year-old founder of Bioo, the biotech startup developing the panel, started thinking about the concept in a dream. “In the dream, I asked, is it possible to treat the leaves of a plant as a solar panel?” he says. “The short answer is no. But there are ways in which you can actually treat nature as a battery to produce energy for yourself without harming [the environment].”

    Bioo's biological batteries generate energy from the ground
    https://www.fastcompany.com/.../these-biological-batteries-generate-renewable-energy-from-the-ground
    TADEAS
    TADEAS --- ---
    Rise: From One Island To Another
    https://vimeo.com/289482525


    Rise

    By Kathy Jetñil-Kijiner and Aka Niviâna

    Sister of ice and snow
    I’m coming to you
    from the land of my ancestors,
    from atolls, sunken volcanoes–undersea descent
    of sleeping giants

    Sister of ocean and sand,
    I welcome you
    to the land of my ancestors
    –to the land where they sacrificed their lives
    to make mine possible
    –to the land
    of survivors.

    I’m coming to you
    from the land my ancestors chose.
    Aelon Kein Ad,
    Marshall Islands,
    a country more sea than land.
    I welcome you to Kalaallit Nunaat,
    Greenland,
    the biggest island on earth.

    Sister of ice and snow,
    I bring with me these shells
    that I picked from the shores
    of Bikini atoll and Runit Dome

    Sister of ocean and sand,
    I hold these stones
picked from the shores of Nuuk,
    the foundation of the land I call my home.

    With these shells I bring a story of long ago
    two sisters frozen in time on the island of Ujae,
    one magically turned into stone
    the other who chose that life
    to be rooted by her sister’s side.
    To this day, the two sisters
    can be seen by the edge of the reef,
    a lesson in permanence.

    With these rocks I bring
    a story told countless times
    a story about Sassuma Arnaa, Mother of the Sea,
    who lives in a cave at the bottom of the ocean.

    This is a story about
    the guardian of the Sea.
    She sees the greed in our hearts,
    the disrespect in our eyes.
    Every whale, every stream,
    every iceberg
    are her children.

    When we disrespect them
    she gives us what we deserve,
    a lesson in respect.

    Do we deserve the melting ice?
    the hungry polar bears coming to our islands
    or the colossal icebergs hitting these waters with rage
    Do we deserve
    their mother,
    coming for our homes
    for our lives?

    From one island to another
    I ask for solutions.
    From one island to another
    I ask for your problems

    Let me show you the tide
    that comes for us faster
    than we’d like to admit.
    Let me show you
    airports underwater
    bulldozed reefs, blasted sands
    and plans to build new atolls
    forcing land
    from an ancient, rising sea,
    forcing us to imagine
    turning ourselves to stone.

    Sister of ocean and sand,
    Can you see our glaciers groaning
    with the weight of the world’s heat?
    I wait for you, here,
    on the land of my ancestors
heart heavy with a thirst
    for solutions
    as I watch this land
    change
    while the World remains silent.

    Sister of ice and snow,
    I come to you now in grief
    mourning landscapes
    that are always forced to change

    first through wars inflicted on us
    then through nuclear waste
    dumped
    in our waters
    on our ice
    and now this.

    Sister of ocean and sand,
    I offer you these rocks,
the foundation of my home.
    On our journey
    may the same unshakable foundation
    connect us,
    make us stronger,
    than the colonizing monsters
    that to this day devour our lives
    for their pleasure.
    The very same beasts
    that now decide,
    who should live
    who should die.

    Sister of ice and snow,
    I offer you this shell
    and the story of the two sisters
    as testament
    as declaration
    that despite everything
    we will not leave.
    Instead
    we will choose stone.
    We will choose
    to be rooted in this reef
    forever.

    From these islands
    we ask for solutions.
    From these islands

    we ask
    we demand that the world see beyond
    SUV’s, ac’s, their pre-packaged convenience
    their oil-slicked dreams, beyond the belief
    that tomorrow will never happen, that this
    is merely an inconvenient truth.
    Let me bring my home to yours.
    Let’s watch as Miami, New York,
    Shanghai, Amsterdam, London,
    Rio de Janeiro, and Osaka
    try to breathe underwater.
    You think you have decades
    before your homes fall beneath tides?
    We have years.
    We have months
    before you sacrifice us again
    before you watch from your tv and computer screens waiting
    to see if we will still be breathing
    while you do nothing.

    My sister,
    From one island to another
    I give to you these rocks
    as a reminder
    that our lives matter more than their power
    that life in all forms demands
    the same respect we all give to money
    that these issues affect each and everyone of us
    None of us is immune
    And that each and everyone of us has to decide
    if we
    will
    rise...
    SHEFIK
    SHEFIK --- ---
    YMLADRIS: na wordpressu se ty clanky zobrazujou ve feedu podle ruznejch kriterii ostatnim bloggerum/navstevnikum, nebo za pomoci vyhledavani. taky muzes pridavat keywords jako zaklady pro seo, i kdyz si nedelam iluze, ze bych byl videt na climate change na googlu :) plus pokud mas zajmavej content, tak te uzivatele sledujou a prijde jim upozorneni na kazdej vydanej clanek

    moc clanku tam nemam, a ani sem nemel poslednich pul roku cas neco updatovat, tak me prekvapilo, ze tam tenhle mesic bylo za jeden den treba 26 navstev.

    hned jak sem tenhle post sepsal, byly do 10ti minut 2 likes od wordpress uzivatelu...

    tak me to nakoplo a prihodil sem dalsich par.. je to imho lepsi nez tady na nyxu, protoze tady i ty zajmavy linky po par dnech zapadnou a nikdo uz je necte
    YMLADRIS
    YMLADRIS --- ---
    SHEFIK: muj feedback je, jak zajistujes aby tvuj blog vubec nekdo cetl?

    v ramci ty bezradnosti ze to je hezky ze mi tady co spolu mluvime neco chapem

    jinak s nordhausem souhlas, taky jsem si myslela ze nobelova komise je nejakou zarukou kvality a desne me to vytocilo loni. asi jako deloitte letos, ale ti pry tu studii stahli a uz ji neuvadeji
    SHEFIK
    SHEFIK --- ---
    Eta forms, tying Atlantic record for most tropical systems in a season | Ars Technica
    https://arstechnica.com/...11/eta-forms-tying-atlantic-record-for-most-tropical-systems-in-a-season/

    This is the 28th named storm of the 2020 Atlantic hurricane season, and ties 2005 for the most tropical storms and hurricanes to be recorded in a single season. The Atlantic "basin" covers the Atlantic ocean north of the equator, as well as the Gulf of Mexico and Caribbean Sea.
    ...
    Another measure of overall activity is Accumulated Cyclone Energy, which factors in the longevity and overall intensity of storms. The years 1933 and 2005 rank atop this list over the last 150 years, with ACE values above 250. The 2020 season has a value of about 140, nearly 40 percent above a "normal" Atlantic season.
    ...
    Climate scientists will be studying this season for some time. Generally, scientists think that although there may not necessarily be more tropical storms and hurricanes in a warmer world, the storms that do form will be more intense, and produce more rainfall. They also expect that with warmer seas, hurricane seasons may expand beyond their traditional start and end dates.
    TADEAS
    TADEAS --- ---
    PER2:

    On Wednesday, a nonprofit organization called SilverLining announced $3 million in research grants to Cornell University, the University of Washington, Rutgers University, the National Center for Atmospheric Research and others. The work will focus on practical questions, such as how high in the atmosphere to inject sunlight-reflecting aerosols, how to shoot the right size particles into clouds to make them brighter, and the effect on the world’s food supply

    ...

    growing body of work already underway. In December, Congress gave the National Oceanic and Atmospheric Administration $4 million to research the technology. NOAA will also start gathering data that will let it detect whether other countries start using geoengineering secretly. And Australia is funding experiments to determine whether and how the technology can save the Great Barrier Reef.

    “Decarbonizing is necessary but going to take 20 years or more,” Chris Sacca, co-founder of Lowercarbon Capital, an investment group that is one of SilverLining’s funders, said in a statement. “If we don’t explore climate interventions like sunlight reflection now, we are surrendering countless lives, species, and ecosystems to heat.”

    One way to cool the earth is by injecting aerosols into the upper layer of the atmosphere, where those particles reflect sunlight away from the earth. That process works, according to Douglas MacMartin, a researcher in mechanical and aerospace engineering at Cornell University whose team received funding. “We know with 100 percent certainty that we can cool the planet,” Dr. MacMartin said in an interview.

    What’s still unclear, he added, is what happens next.

    Temperature, Dr. MacMartin said, is a proxy for a lot of climate effects. “What does it do to the strength of hurricanes? What does it do to agriculture yields? What does it do to the risk of forest fires?”

    To help answer those questions, Dr. MacMartin will model the specific weather effects of injecting aerosols into the atmosphere above different parts of the globe, and also at different altitudes. “Depending on where you put it, you will have different effects on the monsoon in Asia,” he said. “You will have different effects on Arctic sea ice.”

    ...

    Injecting aerosol into the stratosphere isn’t the only way to bounce more of the sun’s rays back into space. The Australian government is funding research into what’s called “marine cloud brightening,” which is meant to make clouds more reflective by spraying saltwater into the air. The goal is to get salt particles to act as nuclei in those clouds, encouraging the formation of many small water droplets, which will increase the brightness of the clouds.

    Australian researchers say they hope the technique can save the Great Barrier Reef.
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    SHEFIK
    SHEFIK --- ---
    po dlouhy dobe sem pridal clanek na blog, ohledne Keena X Nordhause. porad mi nejde dostat z hlavy, jak moh dostat Nobelovku, tak sem to musel nekam hodit :)

    Nobelist totally wrong on climate prediction and economic impact – Game Changer
    https://worklife.game.blog/...1/01/nobelist-totally-wrong-on-climate-prediction-and-economic-impact/

    budu rad za feedback... ale umerne blogu, dik .)
    SHEFIK
    SHEFIK --- ---
    snad nebylo

    The Secrets of Capturing Carbon with Soils
    https://vimeo.com/457920358
    TADEAS
    TADEAS --- ---
    Elektrárny na zemní plyn nejsou vhodnou náhradou za uhlí, ukazují studie
    https://www.czechsight.cz/...arny-na-zemni-plyn-nejsou-vhodnou-nahradou-za-uhli-ukazuje-nova-studie/

    Elektrárny na zemní plyn tedy stále nabízejí úspory skleníkových plynů oproti elektrárnám na uhlí, tyto úspory jsou však v současnosti značně menší, než se předpokládalo. Evropská komise na tato zjištění reaguje novým nařízením, kdy od roku 2021 budou muset všichni dovozci zemního plynu do EU měřit a dokládat úniky zemního plynu při těžbě a budou mít povinnost tyto úniky snižovat na přijatelnou úroveň. Podle letošní zprávy International Energy Agency (IEA) je možné za použití současných technologií úniky zemního plynu na světě snížit až o 75 %.
    TADEAS
    TADEAS --- ---
    Kvůli tající Antarktidě bude nezvratně stoupat hladina moří i dlouho po zastavení globálního oteplování, ukazuje studie
    https://www.czechsight.cz/...ladina-mori-i-dlouho-po-zastaveni-globalniho-oteplovani-ukazuje-studie/
    Kliknutím sem můžete změnit nastavení reklam