• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    TUHOKlimaticka zmena / Thank you so much for ruining my day
    XCHAOS
    XCHAOS --- ---
    Here’s what happens when you try to replicate climate contrarian papers | Climate science scepticism and denial | The Guardian
    https://www.theguardian.com/environment/climate-consensus-97-per-cent/2015/aug/25/heres-what-happens-when-you-try-to-replicate-climate-contrarian-papers
    #science
    TADEAS
    TADEAS --- ---
    FB-IMG-1648368678285
    TADEAS
    TADEAS --- ---
    ‘Giving up’: Amazon is losing its resilience under human pressure, study shows
    https://news.mongabay.com/2022/03/giving-up-amazon-is-losing-its-resilience-under-human-pressure-study-shows/

    Boulton and his team found that three-quarters of the Amazon has lost some resilience since 2000, meaning the forest is losing its ability to recover biomass as quickly after events such as droughts. This loss of resilience is especially high in regions close to human activity and with less rainfall.

    Pronounced loss of Amazon rainforest resilience since the early 2000s | Nature Climate Change
    https://www.nature.com/articles/s41558-022-01287-8
    TADEAS
    TADEAS --- ---
    This Dutch construction innovation shows it’s possible to quickly retrofit every building – Energiesprong
    https://energiesprong.org/this-dutch-construction-innovation-shows-its-possible-to-quickly-retrofit-every-building/

    Energiesprong (which translates to “energy jump”), a nonprofit that the Dutch government helped launch a decade ago, is coordinating a system of mass retrofits. “We thought, okay, let’s make home retrofits into a scalable solution,” says Christian Richter, who works in the organization’s market development team in Germany.

    In one Dutch factory, a company that’s part of the program called RC Panels makes lightweight insulated panels that can be popped on the front of existing row houses. The company uses a laser scanning tool to take measurements at the old house; then, at the factory, a machine cuts out windows and doors to match the old facade exactly. When a truck delivers the panels, they’re attached directly to the old wall. The company also makes insulated panels, with solar panels attached, that can be put over an existing roof. Other Energiesprong vendors supply heat pumps for heating, cooling, and hot water. The retrofits are faster than traditional retrofits, in some cases happening in as little as a day, leading to more energy savings.
    PER2
    PER2 --- ---
    YMLADRIS: rikas levny dum za hubicku jo, hned jdu stavet :)
    YMLADRIS
    YMLADRIS --- ---
    Energy efficiency guru Amory Lovins: ‘It’s the largest, cheapest, safest, cleanest way to address the crisis’ | Energy efficiency | The Guardian
    https://www.theguardian.com/environment/2022/mar/26/amory-lovins-energy-efficiency-interview-cheapest-safest-cleanest-crisis

    Pán co je genius přes úspory a v coloradu ve sněhu má dům který údajně nepotřebuje vytápění a pěstuje v něm banány
    XCHAOS
    XCHAOS --- ---
    TADEAS: hehe, zubačkový monorail :-) no zrovna tohle by se asi elektrifikovalo hodně snadno...
    TADEAS
    TADEAS --- ---
    Agenda Gotsch – Ernst Götsch's Syntropic Farming Official Website
    https://agendagotsch.com/en/

    Syntropia
    https://www.syntropia.com.au/
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Lenka Hrabalová: Neúrodný půlměsíc - Blízký východ, voda a migrace
    https://youtu.be/HDi6BK8lpuE


    Blízký východ je region, který potýká s celou řadou výzev, z nichž jednou z těch největších, ačkoliv často zapomínaných, jsou proměny životního prostředí. Nižší množství srážek, výstavba přehrad a špatná vodní politika států regionu ničí tisíciletí budované zemědělství a vyhání lidi z jejich půdy. Jak vypadá život na březích Eufratu a Tigridu? A proč by nás to mělo zajímat?

    Povídání bude zaměřeno na Irák, Sýrii, Turecko a Írán.
    TADEAS
    TADEAS --- ---
    Teploty na pólech děsí svět. Lidstvo vstupuje do „nové fáze klimatických změn“
    https://denikreferendum.cz/clanek/33830-teploty-na-polech-desi-svet-lidstvo-vstupuje-do-nove-faze-klimatickych-zmen
    TADEAS
    TADEAS --- ---
    TADEAS:

    Video: V Antarktidě se utrhl ledovec o velikosti Říma - Seznam Zprávy
    https://www.seznamzpravy.cz/clanek/zahranicni-video-v-antarktide-se-utrhl-ledovec-o-velikosti-rima-195469
    TADEAS
    TADEAS --- ---
    neco pro xchaose ,)

    Balinad Farm
    https://fb.watch/b_ZF_S1iDC/

    FARM TRANSPORT CART
    Engine Fuel - Gasoline
    Host size - 720*1000*600mm
    Carrier size - 1240*970*380mm
    Dead-weight - 200kg
    Driving speed - 42m/s
    Maximum Slope- 45 degrees
    Machine weight - 100kg
    Machine power - 5hp
    Max Load - 500kg
    Max Load for slope exceeds 30° - 250kg.
    TADEAS
    TADEAS --- ---
    China Faces Worst Crop Conditions Ever Due to Climate Change
    https://www.bloomberg.com/news/articles/2022-03-23/climate-change-threatens-china-s-crop-yield-food-security

    “China faces big difficulties in food production because of the unusual floods last autumn,” he told reporters. “Many faming experts and technicians told us that crop conditions this year could be the worst in history.”

    ...

    Climate change hurts China’s pursuit of food security in two ways, according to Zhang Zhaoxin, a researcher with the agricultural ministry. More frequent extreme weather events are already lowering crop yields. Meanwhile, increasingly unpredictable seasons can undermine farmers’ confidence and potentially worsen the sector’s existing labor shortage.

    Farmers in northern China are used to droughts, not floods, Zhang said. In many of the regions that were affected by torrential rain last year, farmers couldn’t harvest their corn because their machinery couldn’t handle the water. There wasn’t enough infrastructure such as pipes and systems to drain the field in time.

    Those issues are set to get more serious as the planet warms. Seasonal droughts will reduce yields of China’s three major staple foods — rice, wheat and corn — by 8% by the end of the decade, according to World Resources Institute. In the longer term, climate change also means rising coastal waters along the long and low eastern coast could further stress the agricultural industry.
    TADEAS
    TADEAS --- ---
    se kouknete na to "shock proof farming" takova zakladni diskuze toho proc regenerativni zemedelstvi dava smysl z toho energetickyho pohledu

    TADEAS:
    DZODZO
    DZODZO --- ---
    ja dufam, ze vo svetle sucasnej hrozby nedostatku obilia sa tie polia nebudu osievat tolko repkou, i ked my v kuchyni pouzivame hlavne repkovy olej :)
    XCHAOS
    XCHAOS --- ---
    DZODZO: dobře, ale co ta technika produkuje? třeba řepku, která se pak použije jako příměs do bionafty.... na kterou pak jezděj ty traktory po nocích...

    pokud se např. smíříme s tím, že zemědělství pěstuje potraviny, ne palivo, tak ti třeba potřeba jezdit po poli i v noci opadne.. kdo vi...
    DZODZO
    DZODZO --- ---
    XCHAOS: u nas na poli casto jazdi technika aj v noci, ti by sa museli spoliehat hafo na baterie
    JIMIQ
    JIMIQ --- ---
    Ja myslim ze to co vsichni potrebuji je hlavne energie a i ta mobilita stoji energii. Vseobecny blahobyt nyni mame diky levne energii.

    Vsechny ceny vseho zbozi a sluzeb se v konecnem dusledku odviji od cen energii
    XCHAOS
    XCHAOS --- ---
    JIMIQ: to, co doopravdu potřebuješ, je mobilita. a nakonec tedy i mobilita zdroje energie může být řešením...
    Kliknutím sem můžete změnit nastavení reklam