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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    KEB
    KEB --- ---
    JIMIQ: předpokládám, že to dražší je ta elektronika v tom. Nicméně tohle vypadá líp

    Total solar. Němci propagují panely i na balkony | Týdeník pro ekonomiku, politiku a byznys
    https://www.tydenikhrot.cz/clanek/total-solar-nemci-propaguji-panely-i-na-balkony

    Komunální politici uvedli, že si lidé mohou na balkon nebo terasu instalovat panely až do výkonu 300 wattů. Zjednodušili také byrokratickou zátěž na minimum. Nicméně každá domácí solární elektrárna musí být zaregistrována, zdůraznil Tobias Grießl z městských služeb ve Freisingu. Stačí k tomu vyplnit jednoduchý webový formulář. Provozovatel sítě musí zkontrolovat, zda je systém správně zapojen a zda má bytová jednotka správný elektroměr.

    PER2
    PER2 --- ---
    YMLADRIS: just matter of time

    "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.....
    ....NOAA is starting its own research into solar geoengineering. And in August, the agency announced that it would begin measuring aerosol levels in the stratosphere, creating a baseline so the agency can tell if those levels change later."
    https://www.nytimes.com/2020/10/28/climate/climate-change-geoengineering.html

    JIMIQ
    JIMIQ --- ---
    Navic mi ty panely prijdou i dost drahy, ne? 300Wp za 16k?
    PAD
    PAD --- ---
    JIMIQ: No jo, ale to v praxi v podstate nejde zaridit. I ty vytezovace maji nejake zpozdeni, k malym pretokum tam proste dochazet bude. Kazdopadne technicky to znamena namontovat do hlavniho rozvadece nejaky meric, ktery kdyztak FVE vypne, pripadne preroutuje tu energii jinam (bojleru atp). A pri takove investici uz je lepsi ten instalovany vykon rovnou posilit, aby se to cele nejak rozume vyplatilo. Zatim mi to prijde spis jako super zpusob, jak lidem prodat rychle panely a vydelat na tom ...
    YMLADRIS
    YMLADRIS --- ---
    JIMIQ
    JIMIQ --- ---
    Ve faq pisou ze musis vse spotrebovat doma aby te diatributor neprudil
    KEB
    KEB --- ---
    PAD: nemám tucha náhodou jsem na to narazil
    PAD
    PAD --- ---
    DZODZO: jsem si nevsiml, diky! Tak by me pak zajimalo, jak to maji vyreseny s distributorem. Nemuzes do site jen tak posilat elektrinu. Taky je nove povinnost pripojit menic na sinal HDO (aby to distributor mohl v nouzi vypnout). No nic, jsem OT. Kazdopadne zajimavy koncept ...
    DZODZO
    DZODZO --- ---
    PAD: pisu ze sa to tam napojuje na bezny zasuvkovy okruh, takze to musi byt sucastou siete, pokial je budova pripojena do siete, skor mi tam chybaju nejake baterky na tie pretoky
    PAD
    PAD --- ---
    KEB: zajimavy! Nevis, jak resi pretoky? Nebo se to vubec nenapojuje na grid?
    KEB
    KEB --- ---
    Jak vymazat uhlí. V Česku vzniká komunitní solární elektrárna | Týdeník pro ekonomiku, politiku a byznys
    https://www.tydenikhrot.cz/clanek/vznika-ceska-komunitni-solarni-elektrarna

    Solární panely pro všechny!
    KEB
    KEB --- ---
    DZODZO: hmmm mám z toho pocit, že se částečně demagogii nevyhnula ani jedna strana. Stejně si myslím, že by to byl krok správným směrem.
    DZODZO
    DZODZO --- ---
    KEB: tie tri koruny som si nevymyslel ja, to tak chcu ti vymyselnici z tej iniciativy :)

    https://zpravy.aktualne.cz/finance/nakupovani/vratne-lahve/r~4ae11822305a11eab259ac1f6b220ee8/

    navyse ta iniciativa sama na svojich strankach klame: "Země jako Německo, Švédsko či Chorvatsko dosáhly díky zálohovým systémům až 98% míry zpětného odběru petek" v tom Svedsku to nie je 98% ale nejakych 85%, proste mam problem verit niekomu, ze to mysli dobre, ked uz od samotnej prezentaci myslienky klame :)
    YMLADRIS
    YMLADRIS --- ---
    Geoengineering: A Horrible Idea We Might Have to Do
    https://www.youtube.com/watch?v=dSu5sXmsur4
    TADEAS
    TADEAS --- ---
    How is climate change affecting global water security? | World Economic Forum
    https://www.weforum.org/agenda/2020/09/climate-change-impact-water-security-risk/

    From Yemen to India, and parts of Central America to the African Sahel, about a quarter of the world's people face extreme water shortages that are fueling conflict, social unrest and migration, water experts said on Wednesday.

    With the world's population rising and climate change bringing more erratic rainfall, including severe droughts, competition for scarcer water is growing, they said, with serious consequences.

    "If there is no water, people will start to move. If there is no water, politicians are going to try and get their hands on it and they might start to fight over it," warned Kitty van der Heijden, head of international cooperation at the Netherlands' foreign ministry.

    PER2
    PER2 --- ---
    SHEFIK: to mi pripomnelo :)
    " který umí rozložit PET láhev s udivující rychlostí"
    Červený trpaslík - brambory (Pete I.)
    http://www.youtube.com/watch?v=bsCAgz-Ichs
    SHEFIK
    SHEFIK --- ---
    k nedavny diskuzi o plastech

    Budeme v budoucnu bez plastového odpadu? Slibnou nadějí je super enzym, který umí rozložit PET láhev s udivující rychlostí - Ekolist.cz
    https://ekolist.cz/...ibnou-nadeji-je-super-enzym-ktery-umi-rozlozit-pet-lahev-s-udivujici-rychlosti

    Plastic-eating enzyme 'cocktail' heralds new hope for plastic waste
    https://phys.org/news/2020-09-plastic-eating-enzyme-cocktail-heralds-plastic.html
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    When the Methane News Stinks – let’s not forget to Breathe then Act – Professor Jem Bendell
    https://jembendell.com/2020/10/28/methane/

    They contest the significance of the new measurements and they question the credibility of the scientists involved. Their views then are echoed by science communicators, and non-climatology scholars, who have chosen to criticise any view or person they deem to be alarmist or doomist.

    Given the potential implications of the news on methane emissions, a dismissive reaction leaves a lot to be desired. Instead, we urgently need to have scientists up in the Arctic crosschecking the measurements. The current unprecedented lack of refreeze of the Arctic ice is another reason for emergency attention to this matter. There should be an international emergency summit to consider a range of responses in addition to bold cuts and drawdown of CO2. Discussion of possible responses might include the safest forms of localised geo-engineering and preparations for coping better with major disruptions with water and food supplies, sea levels, forest fires and so forth. Some of those possible responses would be risky or even counterproductive, but that is not a reason for not starting the discussion.

    TUHO
    TUHO --- ---
    TUHO: Gavin Schmidt
    @ClimateOfGavin
    No argument with your first two points. But whether Arctic permafrost methane is a substantial feedback is very much disputed. In earlier periods with warmer Arctic conditions than today, nothing like this happened, and the evidence that anything is changing over time now is weak

    Gavin Schmidt
    People have been claiming this for a decade now and there is still no evidence of increasing arctic methane in the atmosphere. Evidence that this is a big effect is totally lacking in the Early Holocene and Last Interglacial when the Arctic was significantly warmer than today.
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