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    TUHOKlimaticka zmena / Thank you so much for ruining my day
    TADEAS
    TADEAS --- ---
    SHEFIK: velky energeticko materialovy a financni vstupy, jako hlavni materialovej vstup do toho biologickyho systemu se pouziva krmivo pro ryby, coz jsou typicky peletky z hlubokomorskyho vylovu. tohle je pro me osobne velkej road block pokud bych mel sam do stavby a provozu takovyho systemu investovat, spolu s plynem, kterej se obvykle pouziva pri vyhrivani skleniku k preklenuti zimniho obdobi.
    SHEFIK
    SHEFIK --- ---
    #sustainability #futureFarming

    Ročně má farma o velikosti jednoho hektaru produkovat 1220 tun potravin

    V Letonicích vznikne další aquaponická farma na zeleninu a chov ryb - Ekolist.cz
    https://ekolist.cz/cz/zpravodajstvi/zpravy/v-letonicich-vznikne-dalsi-aquaponicka-farma-na-zeleninu-a-chov-ryb
    SHEFIK
    SHEFIK --- ---
    Uhlikova stopa baterii (chile->sanghai->eu) a "eko" plany Northvoltu

    Čistší baterie přicházejí. Northvolt zahájil výrobu lithiových článků ve Švédsku - Aktuálně.cz
    https://zpravy.aktualne.cz/ekonomika/auto/cistsi-baterie-prichazeji-northvolt-zahajil-vyrobu-lithiovyc/r~110c9c9a691311eca7d3ac1f6b220ee8/?utm_source=mediafed&utm_medium=rss&utm_campaign=mediafed
    TADEAS
    TADEAS --- ---
    FB-IMG-1640940519256
    SHEFIK
    SHEFIK --- ---
    Paralela

    Early humans gained energy budget by increasing rate of energy acquisition, not energy-saving adaptation
    https://phys.org/news/2021-12-early-humans-gained-energy-acquisition.html
    TADEAS
    TADEAS --- ---
    The West’s Unprecedented Water Crisis Is Worsening - The Atlantic
    https://www.theatlantic.com/ideas/archive/2021/12/kansas-aquifer-ogallala-water-crisis-drought/621007/

    It is no secret that one of the worst droughts in 1,000 years is intensifying heat waves and megafires; that historic drops in surface-water levels coincide with historic spikes in demand as the region grows hotter, drier, and more populated; or that conflicts are escalating over who gets to use how much of what remains. Acute scarcity drives the search for water underground. But the West’s major aquifers are in trouble, too.

    Aquifers are essential resources for human survival. Groundwater provides the only source of drinking water for one-third of the world’s people and supports nearly half of the planet’s irrigated agriculture. Yet far more groundwater is being pumped out than can be naturally replenished. Most dry-area aquifers are vanishing. These include the two primary groundwater systems in the western United States: California’s Central Valley aquifer and the Ogallala Aquifer, which underlies America’s heartlands from South Dakota to Texas. If we lose these aquifers, we lose nearly 20 percent of the world’s grain crop, more than 40 percent of our nation’s beef production, and about 40 percent of the vegetables, nuts, and fruits consumed in the United States.

    ...

    Some consequences of aquifer loss are already visible in western Kansas, where I grew up and where my family has farmed for generations. Eight decades of intensive pumping caused the water table to plummet. Nearly all springs and streams have gone dry. Most wells have dwindled, and many have been emptied altogether. Now the same place that nurtured generations of my family has one of the world’s highest rates of aquifer decline.

    Today, the same deep-well irrigation that gave farmers like my great-grandfather a second chance after the Dust Bowl, in the 1930s, is exhausting the portion of the aquifer that remains. This poses a threat to the existence of many Plains communities, which have already been hit hard by the corporate takeover of farmland, declining populations, rising deaths from suicide and substance abuse, and racial and economic inequities. The profits of industrial agriculture flow from groundwater; so do our communities’ tax bases, land values, and budgets for hospitals, schools, and social services.

    ...

    As Earth warms and droughts intensify, these pressures will only increase.

    When groundwater runs out, myths of growth and profit collapse into dust. Drying aquifers can result in starvation, migration, and violence. Or they can prompt us to rethink our relationship to one another and to the irreplaceable natural resources that we share. Aquifers belong to everyone, and especially to future generations.
    PER2
    PER2 --- ---
    PER2:
    Boulder, Colorado and surrounding towns

    A series of grass fires have evolved into a major situation in Colorado. The fire, called the Marshall Fire, is located just south of Boulder city limits. Fires started between 1100 and 1300 local time after wind gusts of over 105 miles per hour were recorded, bringing down power lines in the area. Wind gusts continue to fuel the fire, which has caused aerial tankers not to be able to assist ground units in firefighting operations. The towns of Superior (12,000 people) and Louisville (18,000 people) are under mandatory evacuation orders as fires threaten the two towns.
    PER2
    PER2 --- ---
    meanwhile in usa kousek nad denverem
    https://twitter.com/awesternlens/status/1476650089007378455

    z windy

    TADEAS
    TADEAS --- ---
    A Powerful Winter Heat Dome with Record-Breaking Temperatures is Forecast as Europe Heads into New Year 2022
    https://www.severe-weather.eu/global-weather/europe-record-heatwave-new-year-2022-forecast-mk/
    YMLADRIS
    YMLADRIS --- ---
    adela o dotacich

    m m vám daruje následující článek Spor o nastavení zemědělských dotací. Mohou ovlivnit, jak bude česká krajina vypadat a jak ustojí změnu klimatu
    https://denikn.cz/778227/spor-o-nastaveni-zemedelskych-dotaci-mohou-ovlivnit-jak-bude-ceska-krajina-vypadat-a-jak-ustoji-zmenu-klimatu/?cst=da1fe3f1965d88d0ffff097e8dab4b79271d4aad
    TADEAS
    TADEAS --- ---
    Biosphere and Climate Emergency AGU 2021
    https://youtu.be/GYXYqE4S4c0
    SHEFIK
    SHEFIK --- ---
    TADEAS: podle bydleni to vypada, ze ma pan Varoufakis velmi malou uhlikovou stopu
    TADEAS
    TADEAS --- ---
    End of year (2021) message from Yanis Varoufakis | DiEM25
    https://youtube.com/watch?v=RwrR3oXVCko
    TADEAS
    TADEAS --- ---
    KEB: jakoze jestli je to efektivni forma prechodu na regenerativni management ekosyatemi coz je v principu to jedine co nam umozni dal pokracovat v exiatenci na sousi? ... urcite ,)
    KEB
    KEB --- ---
    Na poslední chvíli: stát překope dotace vstřícné k velkoagrárníkům | Týdeník pro ekonomiku, politiku a byznys
    https://www.tydenikhrot.cz/clanek/na-posledni-chvili-stat-prekope-dotace-vstricne-k-velkoagrarnikum

    Co myslíte bude to k něčemu?
    TADEAS
    TADEAS --- ---
    TADEAS
    TADEAS --- ---
    Chile Writes Its Constitution, Confronting Climate Change Head On
    https://www.nytimes.com/2021/12/28/climate/chile-constitution-climate-change.html

    After months of protests over social and environmental grievances, 155 Chileans have been elected to write a new constitution amid what they have declared a “climate and ecological emergency.”

    Their work will not only shape how this country of 19 million is governed. It will also determine the future of a soft, lustrous metal, lithium, lurking in the salt waters beneath this vast ethereal desert beside the Andes Mountains.

    ...

    Mining companies in Chile, the world’s second-largest lithium producer after Australia, are keen to increase production, as are politicians who see mining as crucial to national prosperity. They face mounting opposition, though, from Chileans who argue that the country’s very economic model, based on extraction of natural resources, has exacted too high an environmental cost and failed to spread the benefits to all citizens, including its Indigenous people

    And so, it falls to the Constitutional Convention to decide what kind of country Chile wants to be. Convention members will decide many things, including: How should mining be regulated, and what voice should local communities have over mining? Should Chile retain a presidential system? Should nature have rights? How about future generations?

    ...

    Anger boiled over into huge protests starting in 2019. A national referendum followed, electing a diverse panel to rewrite the constitution.

    On Dec. 19 came another turning point. Voters elected Gabriel Boric, a 35-year-old former student activist, as president. He had campaigned to expand the social safety net, increase mining royalties and taxes, and create a national lithium company.

    The morning after his victory, the stock price of the country’s biggest lithium producer, Sociedad Química y Minera de Chile, or SQM, fell 15 percent.

    ...

    Joaquin Villarino, president of the Mining Council, the industry lobby, said both could diminish Chile’s appeal to investors. He voiced particular worry that some of the Convention members appeared to be against mining altogether, though he didn’t name any. “I hope this is not what we will have in our Constitution,” he said, “because Chile is a mining country.”

    The Convention is also likely to make water a public good. But another question will bear on the industry even more: Is brine — the saltwater beneath the desert — technically water? Mining companies assert it is not, because it is fit for neither human nor animal consumption.

    ...

    Dr. Dorador is vying to be the convention’s president. She wants the constitution to recognize that “humans are part of nature.” She bristles when asked if lithium extraction is necessary to pivot away from fossil fuel extraction. Of course the world should stop burning oil and gas, she says, but not by ignoring yet unknown ecological costs. “Someone buys an electric car and feels very good because they’re saving the planet,” she says. “At the same time an entire ecosystem is damaged. It’s a big paradox.”

    Indeed the questions facing this Convention aren’t Chile’s alone. The world faces the same reckoning as it confronts climate change and biodiversity loss, amid widening social inequities: Does the search for climate fixes require re-examining humanity’s relationship to nature itself?

    ...

    “We have to face some very complex 21st century problems,” said Maisa Rojas, a climate scientist at the University of Chile. “Our institutions are, in many respects, not ready.”
    TADEAS
    TADEAS --- ---
    Climate change: Hurricanes to expand into more populated regions
    https://news.yahoo.com/climate-change-hurricanes-expand-more-174206391.html

    Poleward expansion of tropical cyclone latitudes in warming climates | Nature Geoscience
    https://www.nature.com/articles/s41561-021-00859-1

    Climate change will expand the range of tropical cyclones, making millions more people vulnerable to these devastating storms, a new study says.

    At present, these cyclones - or hurricanes as they are also known - are mainly confined to the tropical regions north and south of the equator.

    But researchers say that rising temperatures will allow these weather events to form in the mid-latitudes.

    The scientists involved say their work shows by the end of this century, cyclones will likely occur over a wider range than they have for three million years
    TADEAS
    TADEAS --- ---
    PER2: lidi jsou programovatelni, smrt je nastroj hlupaku ,)
    PER2
    PER2 --- ---
    TADEAS: mas naprostou pravdu, smrt lidem
    Kliknutím sem můžete změnit nastavení reklam