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    TUHOKlimaticka zmena / Destroying the Future Is the Most Cost-Effective


    "Given the sheer enormity of climate change, it’s okay to be depressed, to grieve. But please, don’t stay there too long. Join me in pure, unadulterated, righteous anger."


    "I don’t want your hope. I don’t want you to be hopeful. ... I want you to act. Once you start to act, the hope is everywhere."

    "Our best scientists tell us insistently that a calamity is unfolding, that the life-support systems of the Earth are being damaged in ways that threaten our survival. Yet in the face of these facts we carry on as usual."

    Rostouci hladiny oceanu, zmena atmosferickeho proudeni, zmeny v distribuci srazek a sucha. Zmeny karbonoveho, fosforoveho a dusikoveho cyklu, okyselovani oceanu. Jake jsou bezpecnostni rizika a jake potencialni klady dramatickych zmen fungovani zemskeho systemu?
    Ale take jak funguji masove dezinformacni kampane ropneho prumyslu a boj o verejne mineni na prahu noveho klimatickeho rezimu post-holocenu.
    rozbalit záhlaví
    SHEFIK
    SHEFIK --- ---
    XCHAOS: jak jsem pochopil, tak tady je primarni pricina vitr, kterej tu poust rozsiruje. Spolecne s terennima upravama na zadrzovani vody z destu, pak minimalne to rozsirovani pouste zastavis. Cina se ale nezastavi ani tam a proste reforestuje / meni ten ekosystem za cenu obrovsky manualni prace :)
    XCHAOS
    XCHAOS --- ---
    SHEFIK: tahle věc má samozřejmě svoje "ale", v rámci procesu přišli na to, že když máš krajinu,která je schopná udržet aspoň step, ale pokusíš se tam zasadit stromy, které odpařují víc vody, než ta většinu roku vyschlá step, tak můžeš tu step proměnit v poušť. Ale to je extrémní případ a tam kde je nějaká spodní voda, se les může uchytit. Ono závisí na konkrétní příčinách desertifikace... některé výsadba stromů kompenzuje, jiné může zhoršit...

    Ale tam, kde to nějak aktivně zavlažují, tam zřejmě něco přežije. A ostatně, i uschlé dřevo, které předtím někde vyroste a pak uschne, ale neshoří ani neshnije, je forma carbon capture, větrolam, zdroj stínu a tak.
    TADEAS
    TADEAS --- ---
    Na zemědělce a částečně i na výrobce potravin přitom válka na Blízkém východě dopadne hned v několika oblastech. Stejně jako pro všechny se i pro zemědělce zvýší ceny pohonných hmot, které již v současné době výrazně rostou. Náklady za naftu přitom tvoří významnou položku především v rostlinné výrobě, v níž v současné době vrcholí jarní příprava půdy pro budoucí úrodu, a spotřeba nafty je tak vyšší než po většinu kalendářního roku s výjimkou sklizní.

    Dalším faktorem zvyšujícím náklady zemědělců a potravinářů jsou a budou rostoucí ceny energií, například plynu. Speciálně pro zemědělce je do třetice negativním důsledkem válečného konfliktu rostoucí cena průmyslových dusíkatých hnojiv, které se do EU dopravují v nemalé míře (nejméně z 25 procent) právě přes zmiňovaný Hormuzský průliv. Cena hnojiv sice zřejmě nevystoupá tak vysoko, jako tomu bylo po začátku války na Ukrajině, již nyní se ale zvýšila o desítky procent. V této souvislosti lze jen připomenout, že tehdy se ceny některých hnojiv zvýšily dočasně až o 500 procent.

    https://www.facebook.com/share/18CKK4iCDo/
    SHEFIK
    SHEFIK --- ---
    AP

    Asian countries are burning more coal to keep power going as the war in the Middle East disrupts other fossil fuel supplies.

    https://x.com/i/status/2036344782222455282
    SHEFIK
    SHEFIK --- ---
    Čína obkličuje druhou největší poušť světa zelenou zdí. Už zachytává oxid uhličitý — ČT24 — Česká televize
    https://ct24.ceskatelevize.cz/clanek/veda/cina-obklicuje-druhou-nejvetsi-poust-sveta-zelenou-zdi-uz-zachytava-oxid-uhlicity-371591
    SHEFIK
    SHEFIK --- ---
    Z cyklu #doomed

    The ocean is depleting of marine life declined by 81% between 1970 & 2020, including 91% in Latin America & 75% in Europe.

    This major of a decline in migratory fish should a defining wake-up call that action to protect ocean life is paramount.

    New report warns of massive decline in freshwater fish populations and threat to livelihoods - Swansea University
    https://www.swansea.ac.uk/press-office/news-events/news/2020/09/new-report-warns-of-massive-decline-in-freshwater-fish-populations-and-threat-to-livelihoods-.php
    TADEAS
    TADEAS --- ---
    Far more countries face critical food insecurity if world heats up by 2C, analysis shows | Climate crisis | The Guardian
    https://www.theguardian.com/environment/2026/mar/23/countries-critical-food-insecurity-global-heating
    SHEFIK
    SHEFIK --- ---
    "Heavy rains fell on soil already saturated by downpours from a winter storm a week ago. Raging waters lifted homes and cars, causing an expected $1 billion in damages."

    2,000 people left without power because of historic floods in Hawaii | AP News
    https://apnews.com/article/hawaii-floods-power-outages-damage-7bb1c7d2b3d6f411cfe68c050214365e
    TADEAS
    TADEAS --- ---
    Earth being ‘pushed beyond its limits’ as energy imbalance reaches record high | Oceans | The Guardian
    https://www.theguardian.com/environment/2026/mar/23/earth-being-pushed-beyond-its-limits-as-energy-imbalance-reaches-record-high
    DZODZO
    DZODZO --- ---
    SHEFIK: 5 milionov? Tak to je pohoda, ja s FVE rocne usetrim 2 tony CO2, tak uz iba 2500000 rokov a je to sul-nul
    SHEFIK
    SHEFIK --- ---
    A new study in Switzerland finds that beaver-built wetlands can trap and store large amounts of carbon, offering a low-cost boost for restoration and climate resilience.

    https://www.livescience.com/animals/a-secret-weapon-to-fight-carbon-emissions-was-just-discovered-beavers
    SHEFIK
    SHEFIK --- ---
    US/Israel’s war on Iran is a disaster for environment

    War led to 5m tonnes of greenhouse gas emissions in 2 weeks draining global carbon budget faster than 84 countries combined
    2.5m and 5.9m barrels of oil burned in attack on 4 oil storage facilities

    5m tonnes of CO2 emitted in just 14 days of US war on Iran, analysis finds | US-Israel war on Iran | The Guardian
    https://www.theguardian.com/world/2026/mar/21/middle-east-iran-conflict-environment-climate
    TADEAS
    TADEAS --- ---
    Home page | Rangelands ATLAS
    https://www.rangelandsdata.org/atlas/

    Rangelands are areas of grasses, grass-like plants, forbs, shrubs and sometimes trees that are grazed or have the potential to be grazed by livestock and wildlife. They are diverse in their vegetation highly influenced by rainfall, temperature and other climate phenomena, and habitat for a wide range of wildlife, many species of which are found nowhere else.

    Rangelands are home to millions of people, from pastoralists to hunter-gatherers to ranchers to conservationists. Rangelands feed millions of people worldwide. Rangelands have significant cultural and aesthetic value too, and for many, are places of inspiration and beauty.

    This Rangelands Atlas has been developed to raise awareness on the importance of rangelands and highlight the changes taking place which are having significant impacts on rangelands, demanding their protection and restoration
    TADEAS
    TADEAS --- ---
    Pesticides, pharmaceuticals and industrial chemicals found everywhere in seawater
    https://www.lemonde.fr/en/environment/article/2026/03/22/pesticides-pharmaceuticals-and-industrial-chemicals-found-everywhere-in-seawater_6751696_114.html

    The researchers detected a total of 248 human-made compounds in the waters of the Pacific, North Atlantic and Indian oceans, which, across all the samples analyzed, made up a median of 2% of dissolved organic matter. Among these were pesticides such as DEET and icaridin (both insect repellents), additives used in plastics such as phthalates, UV filters from cosmetics, surfactants and a whole range of pharmaceutical residues, including beta-blockers, antidepressants and anti-infectives such as chloroquine.

    The analyses also revealed that levels of chemical pollution were particularly high near coastlines, with a median proportion of contaminants from human activity amounting to 20% of all dissolved organic matter, and reaching as much as 63% in the most extreme cases.

    "I was quite shocked when we first saw the results. (...) When you think about it from a hydrological perspective, I think this also makes complete sense," noted Petras. "In Germany, for example, during the summer months, a large portion of water contribution to the major rivers comes from wastewater treatment plants. Those can currently not remove all/most of the organic compounds, so they will end up in the river and then in the ocean."

    Marine waters contain "about 700 billion metric tons of dissolved organic carbon – a mix of proteins, carbohydrates, lipids and other molecules – mainly from the biological activity of marine organisms and river inputs," explained Sempéré. The fact that human-made molecules in the ocean account for 2% of the chemical signal is, in his view, "far from negligible," and a figure of 20% in coastal areas "is huge."


    Widespread presence of anthropogenic compounds in marine dissolved organic matter | Nature Geoscience
    https://www.nature.com/articles/s41561-026-01928-z
    TADEAS
    TADEAS --- ---
    TADEAS:

    Energy shock talk grabs headlines but the Iran war is also driving the world towards a food crisis | Heather Stewart | The Guardian
    https://www.theguardian.com/business/2026/mar/22/energy-shock-iran-war-also-driving-world-towards-food-crisis
    TADEAS
    TADEAS --- ---
    opáčko 2022, oze v čr nechceme


    Energy crises must accelerate the fight against climate change
    https://www.lemonde.fr/en/opinion/article/2026/03/21/energy-crises-must-accelerate-the-fight-against-climate-change_6751671_23.html

    Breaking free from dependence on fossil fuels is, beyond the climate benefits a crucial issue of national sovereignty and the only way to protect ourselves against geopolitical shocks, such as those caused by the war in the Middle East.

    The mistake would be to respond to this situation with broad subsidies for fossil fuels, as was done in 2022. At the time, the urgency justified massive price controls. Today, France no longer has the budgetary means, and Europe cannot afford to indefinitely subsidize its dependency.

    Every euro of public funding must be directed toward measures that structurally reduce fossil fuel consumption: thermal renovation of buildings, electrification of uses and support for low-carbon industrial sectors.

    Energy crises must accelerate the fight against climate change - JustPaste.it
    https://justpaste.it/i356c
    TADEAS
    TADEAS --- ---
    TADEAS:

    Arizona desert town breaks record for hottest March temperature in US history | US weather | The Guardian
    https://www.theguardian.com/us-news/2026/mar/20/arizona-march-temperature-record
    TADEAS
    TADEAS --- ---
    Heatwave scorching US west ‘virtually impossible’ without climate crisis, say scientists | US weather | The Guardian
    https://www.theguardian.com/us-news/2026/mar/20/heatwave-us-west-climate-crisis
    TADEAS
    TADEAS --- ---
    ‘Yes to fields of wheat, no to fields of iron’: how the world’s greenest country soured on solar | Denmark | The Guardian
    https://www.theguardian.com/world/2026/mar/20/solar-power-renewable-energy-denmark-backlash-national-elections

    In one telling of the story, the golden fields of a proud farming nation are under attack. Besieged by an industrial sprawl of solar panels, they are being smothered at the behest of an urban elite.

    That narrative has failed to thrive in conservative heartlands such as Texas and Hungary, which have embraced solar power while lambasting green rules. But it is taking root in Denmark, the most climate-ambitious nation on Earth. “We say yes to fields of wheat,” said Inger Støjberg, the leader of the rightwing populist Denmark Democrats in a speech in 2024. “And we say no to fields of iron!”

    Jernmarker, or iron fields, was chosen as the Danish word of the year in December after the solar backlash swayed municipal elections and prompted some councils to pull projects. The spectre of barren metal landscapes has since returned to the campaign trail as Danes prepare to vote in national elections on Tuesday. “We need more common sense in the green transition,” Støjberg said in the first televised debate between party leaders last month.

    Pockets of resistance to clean energy have hardened across Europe as far-right parties focus on climate action as their second target after migrants. Until now, solar panels had escaped the wrath of powerful campaigns that have stymied the rollout of wind turbines, heat pumps, electric cars and plant-based meat.

    But in Denmark, which generates 90% of its electricity from renewables and aims to cut planet-heating pollution faster than any other wealthy country, the spread of solar power has alarmed some regions in which construction is concentrated. Solar tripled from 4% of Danish power production in 2021 to 13% in 2025. And a handful of villages have found themselves surrounded by silicon.

    Opponents of solar farms say the photovoltaic panels are ugly, destroy nature and deflate property prices in neglected hinterlands. As drone shots of encircled farmhouses have become a symbol of urban overreach, the campaign has led even some established parties to soften their support of solar.

    The backlash had been brewing locally, but Lukas Slothuus, a climate politics researcher at the University of Sussex who grew up in a rural town near the Danish-German border, said the Denmark Democrats had provided a “clear vector to articulate that discontent politically” across the nation. “The far right have realised – and decided – that climate is a potent electoral battleground,” he said. “It’s just about finding one issue to centre it around.”
    SHEFIK
    SHEFIK --- ---
    TADEAS: letosek budou trendem sojovy boby

    "Australia's largest ammonia plant will be shut for two months to repair damage caused by a power outage, amidst a global supply crunch for the vital fertiliser and explosives ingredient."

    Australia's top fertiliser input plant shuts for 2 months
    https://www.boilingcold.com.au/glitch-shuts-australias-biggest-maker-of-v/
    SHEFIK
    SHEFIK --- ---
    A U.S. senator calls for an investigation after satellite monitoring reveals that emissions from the Permian Basin in West Texas and southeast New Mexico are four times greater than official estimates.

    Senator Launches Investigation Into Methane Pollution in the Permian Basin - Inside Climate News
    https://insideclimatenews.org/news/19032026/senator-whitehouse-permian-basin-methane-pollution-investigation/
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