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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    YMLADRIS
    YMLADRIS --- ---
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    XCHAOS: me se libi to ukladani do vodiku, sezonni uloziste je neco, co bych rad vyresil pro bydleni a pro celorocni bezemisni skleniky. budu ty nemce kontaktovat, tak pak dam vedet jak to vypada u nich aktualne :)
    XCHAOS
    XCHAOS --- ---
    TADEAS: do toho palivového článku na metanol se ovšem kupuje metanol v cartrigích... taková tišší energocentrála... a otázka je, jesti není fosilního původu
    SHEFIK
    SHEFIK --- ---
    a jedna revolucni technologie - vyhodnoceni pilotu v australii - ktera muze klima zachranit

    Geothermal - Strada Successfully Tests Geothermal Technology - Renewable Energy Magazine, at the heart of clean energy journalism
    https://www.renewableenergymagazine.com/...strada-successfully-tests-geothermal-technology-20200324/

    The proven technology revolutionizes traditional drilling techniques and makes large-scale geothermal applications possible and profitable, irrespective of resource depth and local geology.

    ...

    Our patented technology has the potential to solve the world’s electricity, district heating, cooling and clean water needs, all from a renewable resource.”

    ...

    This game-changing technology enables mankind to unlock limitless energy potential through pioneering innovation, reducing costs and improving efficiency with hard-rock drilling.

    ...

    jen me tak napada, jestli to nepresune problem od climate warming ke geo cooling :D
    SHEFIK
    SHEFIK --- ---
    jeden pro Tadease:

    Farms with diverse crops protect animals and the climate - Futurity
    https://www.futurity.org/farms-with-diverse-crops-biodiversity-climate-change-2313972/
    RADIQAL
    RADIQAL --- ---
    RADIQAL: http://www.stuartmcmillen.com/cs/comic/ropny-vrchol/
    V českém překladu, ropný vrchol

    a doporučuju aj další jeho kus o díle a myšlenkách Buckminstra Fullera: Energy Slaves
    Energy Slaves comic about Buckminster Fuller - by Stuart McMillen
    http://www.stuartmcmillen.com/comic/energy-slaves/
    RADIQAL
    RADIQAL --- ---
    TADEAS: To by snad stalo i za to, poridit si auto, abysme to stihli všechno vyřídit... bude to těsný.
    Dvě přání v čudu a posledním musí být ten starej známej trika, "chci další kupu splněnejch přání."
    Hm, to se asi nestane ;(
    a pro ty, kteří uplně nerozumí koncepci Peak Oil nebo to potřebujou vysvětlit bábě/fotrovi/děckám, doporučuji tenhle výbornej komix on Stuarta McMillana

    TADEAS
    TADEAS --- ---
    TADEAS:

    Topíme a svítíme palivovým článkem, část 2. – vodík a metanol - TZB-info
    https://oze.tzb-info.cz/...elektriny/19331-topime-a-svitime-palivovym-clankem-cast-2-vodik-a-metanol
    XCHAOS
    XCHAOS --- ---
    TUHO: Hmm, vegetace to asi začne odbourávat až v květnu.
    TADEAS
    TADEAS --- ---
    Peak Oil Review: 23 March 2020 - Resilience
    https://www.resilience.org/stories/2020-03-23/peak-oil-review-23-march-2020/

    The silver lining to the coronavirus epidemic is that a slowing global economy is leading to a significant reduction in harmful carbon emissions. The downside is that cheaper fossil fuels and a massive reduction in economic activity are leading to slower investments in clean energy projects ranging from electric cars to solar and wind generator farms. How long this situation will last is unknown.

    The conventional wisdom, as expressed by the IEA, is that the pandemic will be over shortly and that emissions will return to their inexorable growth. The IEA says that multi-billion-dollar investments in clean energy are likely to evaporate into thin air, with the current year set to record the first fall in solar energy growth in four decades.

    Sales of electric vehicles are expected to come to a standstill for the first time in more than a decade. Even more worrying, the agency sees a dramatic reversal in the incremental shift away from coal-fired power plants that have lowered harmful emissions in recent years. However, many industrialized countries, particularly in the EU, are dedicated to reducing harmful emissions in the next decade. Advances in battery technology and large-scale production of electric vehicles could make them cheaper to own and operate.

    ...

    Given the unprecedented impact the coronavirus epidemic is having on the global economy, it seems unlikely that there will be much new investment in renewable energy sources for the immediate future. With fossil fuels, consumption and prices plunging, and the consequent reduction in carbon emissions, the growth in renewable usage is likely to slow for a while.

    Observers are already ruminating as to whether the rush to electric cars will be grinding to a halt soon. While scientists continue to report progress in developing better batteries, hydrogen trucks, electrical recharging cables buried under highways, and even nuclear fusion, the implementation of these developments seems likely to be delayed for months, years, or perhaps decades.

    ...

    Biofuels markets across the world are reeling from the oil crash this week, from Brazil to Malaysia. Bloomberg News points out that crude’s nosedive erases any chance of discretionary blending of palm oil with diesel, and drastically inflates the cost of government mandates. Biofuels, such as a blend of diesel with palm, need to be attractively priced compared with fossil fuels to encourage consumption, and that often requires subsidies.

    ...

    Airline bankruptcies coming: Sydney-based consultancy CAPA Centre for Aviation warned in a statement on Monday morning that most of the world’s airlines will be bankrupt by the end of May. Airline carriers are suspending routes for March, April, and May, and a full grounding of fleets has yet to be ruled out as flight restrictions have been placed across the world, spurring a collapse in demand, due to the Covid-19 pandemic

    ...

    IEA urges stimulus package support for clean energy: The executive director of the International Energy Agency said on Saturday that any major economic stimulus package should have a heavy focus on clean energy. He noted that while everyone is rightly focused on the pandemic, the threat of climate change continues to grow. The IEA has long received criticism from environmentalists for favoring fossil fuels, so the full-throated statement for what sounds like a version of the Green New Deal, at a time when the oil and gas industry is in a historical crisis, is remarkable. (3/18)

    ...

    Negative oil prices? As prices barrel toward the lowest levels since the start of the century, negative prices have re-entered the realm of possibility. US oil futures just hit an 18-year low and that has a few traders and analysts wondering whether physical crude prices — in at least some parts of Canada and the shale patch — could actually drop below zero. It’s a rare but not impossible feat. Case in point: In the aftermath of the last major downturn four years ago, a North Dakota sour crude was briefly priced at negative 50 cents a barrel before being revised to a mere $1.50. (3/20)

    ...

    Ozone-destroying chemicals once thought to be successfully banished are now making their way into the air again, slowing down our atmosphere’s recovery after those same chemicals effectively ripped a hole in it in the mid-20th century. Slowing things down still further: scientists haven’t been able to figure out where the chemicals are coming from. (3/19)

    ...

    China’s greenhouse gas emissions rose 2.6 percent in 2019 despite a fall in the share of coal in the country’s energy mix, driven by a rise in energy consumption and greater use of oil and gas, the research team Rhodium Group said Wednesday. Total greenhouse gas emissions in China last year were estimated at 13.92 billion tons of carbon dioxide equivalent. The annual growth rate is slightly lower than the 2010-2019 average of 3 percent and well below the average 9.2 percent increase over 2000-2009. (3/19)
    TADEAS
    TADEAS --- ---
    Biologicke centrum AVCR



    TADEAS
    TADEAS --- ---
    Colombian death squads exploiting coronavirus lockdown to kill activists | World news | The Guardian
    https://www.theguardian.com/...23/colombian-groups-exploiting-coronavirus-lockdown-to-kill-activists
    SHEFIK
    SHEFIK --- ---
    TUHO: imho nejhorsi, co se mohlo klimatu stat, je koronavir. pac sme se zase dostali k zakladum maaslowovy hierarchie potreb, misto abysme resili dlouhodoby kulturne-moralne-udrzitelny problemy a meli "nadbytky" casu a zdroju, ktery do reseni muzeme alokovat

    ale treba se pletu, treba spicky evropy opravdu pouzivaji vic neokortexu misto amygdaly a snad budou mit koule to obhajit a prodat i lidem ktery nebudou mit co do huby az se vody trochu uklidni

    pokud ano, tak to bude dalsi tipping point lidsky kulturni evoluce... alespon v EU..
    TUHO
    TUHO --- ---
    Minimálně v USA požadavky průmyslu, kterého by se měla klimatická opatření dotknout, padají v posledních dnech na úrodnou půdu. Prezident Trump oznámil, že stojí plně za sdružením amerických leteckých dopravců, které požádalo o kompenzaci ve výši 58 miliard dolarů za ztráty způsobené koronavirem. S šokujícím požadavkem přišel i svaz amerických těžařů: usiluje o zrušení nebo snížení části poplatků, které musí odvádět. Patří mezi ně příspěvky na rekultivaci opuštěných uhelných dolů, ale například i daň určená na podporu horníků s plicními onemocněními. Na koronavirové odpustky by tak doplatili ti, kteří mají svých problémů dost a navíc jsou vůči nákaze velmi zranitelní.

    Jak se k fosilnímu průmyslu postaví Evropa, zatím není úplně jasné. Že se možná nacházíme na bodu zlomu, si uvědomuje více než 150 organizací sdružených do sítě Stay Grounded. Ta evropským ministrům dopravy před jejich virtuálním jednáním minulou středu poslala otevřený dopis, ve kterém žádá, aby leteckému průmyslu neposkytovali ničím nepodmíněnou finanční injekci. Už teď mají aerolinky nadstandardní podmínky, které je zvýhodňují před jinými způsoby dopravy. Letecké palivo je osvobozené od daně a existují i výjimky, díky kterým aerolinky nemusí platit daň z přidané hodnoty. Podle uniklé zprávy Evropské komise by přitom samotné standardní zdanění kerosinu snížilo emise letecké dopravy o 11 procent, aniž by mělo negativní dopad na ekonomiku.

    Zelená dohoda je prostředek, jak z krize ven. V Evropě to na rozdíl od Babiše vědí – A2larm
    https://a2larm.cz/...lena-dohoda-je-prostredek-jak-z-krize-ven-v-evrope-to-na-rozdil-od-babise-vedi/
    TUHO
    TUHO --- ---
    Kris Karnauskas
    @OceansClimateCU
    I'm not certain this is caused by #COVID19 but there have only been two years since 1975 when CO2 rose less since the first of the year.

    SHEFIK
    SHEFIK --- ---
    The Largest Ecosystems On The Planet Could Collapse In A Single Lifetime, Study Finds | CleanTechnica
    https://cleantechnica.com/...osystems-on-the-planet-could-collapse-in-a-single-lifetime-study-finds/
    KEB
    KEB --- ---
    mě spíš zaujalo tohle:

    Vývoz uhlí z USA loni kvůli slabší globální poptávce poklesl o 20 %
    https://oenergetice.cz/uhli/vyvoz-uhli-usa-loni-kvuli-slabsi-globalni-poptavce-poklesl-20

    v souvisloti s tímhle:

    Dánská společnost pomůže s projektem největšího amerického offshore větrného parku
    https://oenergetice.cz/...-spolecnost-pomuze-projektem-nejvetsiho-americkeho-offshore-vetrneho-parku

    a s tím, že už minulý rok v usa zavřeli několik uhel. elektráren, to znamená, že havíří za chvíli nebudou mít, co žrát, protože cena uhelný elektriky půjde čím dál víc do háje.
    TUHO
    TUHO --- ---
    Spotřeba elektrické energie v evropských zemích vlivem omezení v souvislosti s infekčním onemocněním Covid-19 významně klesá. Největší pokles hlásí Itálie a Francie, kde spotřeba ve 12. týdnu klesla o 16-20 % ve srovnání s dlouhodobým průměrem. S narůstajícím úsilím zemí pro zpomalení šíření viru lze očekávat, že podobný pokles bude brzy zaznamenán i v dalších evropských zemích.

    Koronavirus má za následek výrazný pokles spotřeby elektřiny. V Itálii klesla o 16 %, ve Francii dokonce o 22 %
    https://oenergetice.cz/...k-vyrazny-pokles-spotreby-elektriny-italii-klesla-16-ve-francii-dokonce-22
    TADEAS
    TADEAS --- ---
    TADEAS: more corona, oops

    The Systemic Implications of the Coronavirus - a brief overview
    The Systemic Implications of the Coronavirus - a brief overview | Facebook
    https://m.facebook.com/...stemic-implications-of-the-coronavirus-a-brief-overview/10159503423888496/


    1) This cements November 2018 as global peak oil, because there will now be very little upstream investment to offset existing ~6% underlying decline rates.
    2) At $25 oil and $1.5 natural gas, and (about to be) a serious lack of capital, scaling of renewable energy is now dead in the water.
    3) And worst of all, with energy at rock bottom prices (not costs) it means general public (and politicians) will not emotionally recognize the centrality of fossil energy depletion as central cause of our ecological overshoot situation, nor that the viability of our societies in 10-20 years needs to use our remaining one ‘wish’ (the other 2 we wasted), to use this fossil magic towards some longer lasting higher purpose cultural objectives.

    In any case, even though global oil production has now peaked, financial depletion will be steeper than oil depletion and so for the foreseeable future advanced economies will be awash in oil and gas –expect under $1 a gallon coming to a town near you in early April. What a horrible signal for what we need to do and where we need to go.

    ...

    I really hate the term ‘social distancing’ – we need spatial distancing, with social bonding. During this crisis, reach out to people who politically disagree with you and break bread, find common ground and find some plans on projects you can collaborate on locally in an apolitical collective that makes the future of your city/neighborhood better. This is one of those times when there is no natural leader to do these things so if not you, WHO?
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