• úvod
  • témata
  • události
  • tržiště
  • diskuze
  • nástěnka
  • přihlásit
    registrace
    ztracené heslo?
    TUHOKlimaticka zmena / Thank you so much for ruining my day
    TUHO
    TUHO --- ---
    Skupina aktivistů v pondělí ráno zhruba na půl hodiny uzavřela v Praze u budovy ministerstva životního prostředí přívod vody do úřadu. Dvojici protestujících, kteří poté bránili k přístupu k uzávěrům z obou stran budovy, z místa odvedli policisté. Protest mířil proti vládní dohodě o těžbě v polském hnědouhelném dole Turów.

    Aktivisté uzavřeli ministerstvu přívod vody. Protestovali proti dohodě o Turówu - iDNES.cz
    https://www.idnes.cz/zpravy/domaci/turow-aktiviste-privod-vody-ministerstvo-zivotniho-prostredi.A220214_091040_domaci_pukk?
    SHEFIK
    SHEFIK --- ---
    Nekdo by odemkl?

    Evropu čeká velká přestavba. Budovy budou muset být bez emisí, cenám navzdory - iDNES.cz
    https://www.idnes.cz/ekonomika/zahranicni/prestavba-energeticky-narocne-budovy-nemovitosti-evropske-komise-emise.A220211_173711_eko-zahranicni_maz
    TUHO
    TUHO --- ---
    Lauvaux a jeho spolupracovníci se zaměřili na data ze satelitu Sentinel 5P, který provozuje Evropská vesmírná agentura (ESA) v rámci programu Copernicus na monitorování znečištění ovzduší. Satelit neposkytuje dostatečně detailní obrázek zemského povrchu, aby dokázal odhalit malé úniky metanu. Na zhruba 1200 největších to ale stačilo.
    Sentinel 5P tak odhalil, že z jednotlivých míst, kde se například v Rusku, Turkmenistánu, Spojených státech nebo Íránu těží a přepravuje ropa a plyn, unikalo v letech 2019 a 2020 až 25 tun metanu za hodinu. Celkový objem vědci odhadují až na devět milionů tun za rok.
    To odpovídá zhruba desetině objemu známých emisí metanu z ropy a plynu. Nová zjištění ale mohou znamenat, že oficiální čísla jsou oproti skutečnosti až dvakrát podhodnocená. Výzkumníci navíc museli některé lokality zcela vynechat. Z ropných polí v americkém Texasu nebo z některých míst v Kanadě a Číně uniká plynu tolik, že ho nešlo přesně změřit.

    Vědci zjistili, že metanu přibývá nebezpečně rychle - Aktuálně.cz
    https://zpravy.aktualne.cz/zahranici/vedci-zjistili-ze-metanu-pribyva-nebezpecne-rychle/r~deec2fc8898311eca0d8ac1f6b220ee8/

    TADEAS
    TADEAS --- ---
    Rodger Savory

    No Farmers
    No food
    No future

    This is wrong.

    Farmers are the cause of no food and no future. Have been for 250,000 years turning 2/3 of our planet into foodless deserts.

    So let's have language affect thought and thought affect behavior.

    NO REGENERATIVE HOLISTIC FARMERS
    NO BIODIVERSITY OF FOOD
    NO FUTURE POPULATIONS TO BE FED.
    DRSH
    DRSH --- ---
    Horské ledovce zadržují o pětinu méně vody, než se myslelo. Závisí na tom stovky milionů lidí | Plus
    https://plus.rozhlas.cz/horske-ledovce-zadrzuji-o-petinu-mene-vody-nez-se-myslelo-zavisi-na-tom-stovky-8679432
    TADEAS
    TADEAS --- ---
    The Glacier Trust - Great Adaptations
    http://theglaciertrust.org/great-adaptations

    Across twelve captivating and beautifully illustrated chapters, Morgan Phillips recounts stories of adaptation from the air-conditioned pavements of Doha and the feral camels of Australia, to the ‘cool rooms’ of Paris and the ‘fog catchers’ of Morocco.

    Great Adaptations examines how adaptation is framed, unpicks the contested notion of Deep Adaptation, explores the potential of Transformative Adaptation, and questions the legitimacy of the ‘reassuring stories’ that still dominate mainstream climate discourse.
    GOJATLA
    GOJATLA --- ---
    TADEAS:
    COP26 has failed us: there are no meaningful commitments to halt fossil fuel production, our future now a reckless gamble on the unproven unicorns of carbon capture and storage. “Carry on emitting now and at some magical future date huge carbon sucking technology will solve the problem”. Carbon is killing us, global emissions are still rising. Our Government is betraying us, they value oil more than they value our bodies, our lives.
    ...
    Phase 1: Groups will block the oil networks to demand that the government Just Stop Oil. Groups will block oil refineries and adjacent roads and motorways.
    Phase 2: High stakes resistance against oil.
    TADEAS
    TADEAS --- ---
    20220212-205732
    TADEAS
    TADEAS --- ---
    Population collapse of habitat-forming species in the Mediterranean: a long-term study of gorgonian populations affected by recurrent marine heatwaves
    https://royalsocietypublishing.org/doi/10.1098/rspb.2021.2384

    understanding the resilience of temperate reefs to climate change requires exploring the recovery capacity of their habitat-forming species from recurrent marine heatwaves (MHWs). Here, we show that, in a Mediterranean highly enforced marine protected area established more than 40 years ago, habitat-forming octocoral populations that were first affected by a severe MHW in 2003 have not recovered after 15 years. Contrarily, they have followed collapse trajectories that have brought them to the brink of local ecological extinction.

    20220212-205619
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Just Stop Oil - Civil Resistance 2022 - Action Network
    https://actionnetwork.org/forms/civil-resistance-2022

    Just Stop Oil needs 1000 people to take action with us this spring. In the meantime, please speak to people you know who might make this commitment themselves and invite them to the weekly Sunday zooms (see below). Thank you.
    TADEAS
    TADEAS --- ---
    P Carter

    Permafrost Time Bomb
    https://youtu.be/p7P6ypOtgrA
    TADEAS
    TADEAS --- ---
    P Carter
    https://twitter.com/PCarterClimate/status/1490555643551313920?s=19

    The land carbon sink has started to fail, at least 80 years earlier than the IPCC 2014 projection, like the permafrost thaw rate. This means more CO2 will be soon staying in the atmosphere.

    20220212-202459
    TADEAS
    TADEAS --- ---
    Arctic warming-induced cold damage to East Asian terrestrial ecosystems | Communications Earth & Environment
    https://www.nature.com/articles/s43247-022-00343-7

    here we analyse multiple observed and modelled datasets to evaluate links between Arctic temperature variation and cold damage in the East Asian terrestrial ecosystem. We find that winter warming over the Barents-Kara Sea has led to simultaneous negative temperature anomalies over most areas in East Asia and negative leaf area index anomalies in southern China where mostly subtropical evergreen forests are growing. In addition to these simultaneous impacts, spring vegetation activity and gross primary productivity were also reduced over evergreen and deciduous trees, and spring phenological dates are delayed. Earth System model simulations reveal that cold damage becomes stronger under greenhouse warming; therefore Arctic warming-induced cold stress should be considered in forest and carbon management strategies.
    TADEAS
    TADEAS --- ---
    Co-Occurring Droughts Due to Global Warming May Threaten Global Food Supply | Nature World News
    https://www.natureworldnews.com/articles/49330/20220210/co-occurring-droughts-due-global-warming-affect-food-supply.htm


    20220212-195941
    TADEAS
    TADEAS --- ---
    Coal 2021 – Analysis - IEA
    https://www.iea.org/reports/coal-2021

    20220212-195510
    KEB
    KEB --- ---
    YMLADRIS: dokud nezačne EU blokovat peníze, tak se nepohneme nikam. Takže k určitému datu začít dotace blokovat. Pokud to bude důsledné má to potenciál dopadnout i na PiS.

    No a pokud chce Polsko opustit EU, támhle jsou dveře, ale vysikanoval bych je, ještě víc jak Brity.

    Dokud se sebou nechá EU vyjebavat, tak s ní vytecnici vyjebavat budou.
    TADEAS
    TADEAS --- ---
    management ceskeho rybnicku

    Habitat deterioration despite protection: long-term declines of littoral area of fishponds in Czech nature reserves | bioRxiv
    https://www.biorxiv.org/content/10.1101/2021.12.22.473897v1

    Fishponds play a key role in current pondscapes in many developed countries. Their littoral areas, supporting multiple ecosystem functions including the maintenance of aquatic and riparian biodiversity, have been adversely affected by the move shift towards more intensive aquaculture and widespread eutrophication in the middle 20th century. To counteract these changes, many fishponds received some protection, but its long-term efficiency has not been studied. Here we focus on the role of conservation status in protecting the area of littoral areas of fishponds in Czechia between the years 1950 and 2019. We found that the conservation status of these fishponds did not prevent habitat deterioration in most of the fishponds, especially during the second half of the 20th century. Moreover, we detected no significant effects of the reserve establishment year, fishpond area and conservation target on the littoral areas. This suggests that the conservation measures are insufficient across fishpond reserve types. We attribute the negative trends to persisting high fish stocks, especially of common carp, and eutrophication resulting from additional feeding, pond manuring, and ongoing nutrient inputs from the pond catchments. Sediment dredging and high grazing pressure by waterfowl in some reserves can further aggravate the situation. We conclude that effective protection of the littoral areas requires a paradigm shift towards less intensive fish stock management, more frequent summer drainage, and effective reduction of all nutrient inputs to increase the water quality. Such measures can help recover the littoral areas and the associated biota.
    Kliknutím sem můžete změnit nastavení reklam