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#planetaryboundaries — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #planetaryboundaries, aggregated by home.social.

  1. "Manufactured risks are the product of human activity." Ulrich Beck

    " A "risk society"
    is a sociological concept describing a stage of modernity where society is increasingly defined by and organized around managing the hazards and insecurities it has produced itself through modernization and industrialization.

    Self-produced risks: The primary source of risk is not nature, but human actions and the unintended consequences of modernization itself.

    Individualization: Individuals are increasingly forced to confront these risks personally, with a greater emphasis on individual choice and responsibility in the face of larger, systemic problems

    Ulrich Beck defines it as "a systematic way of dealing with hazards and insecurities induced and introduced by modernisation itself". "
    >>
    en.wikipedia.org/wiki/Risk_soc

    " The Study of Existential Risk
    frames the rises and falls of civilisation around the idea of the “Goliath”, a hierarchy that dominates labour and energy through coercion and violence."

    "Our research shows how there are nascent attempts to embed citizens into decision making by re-plumbing democracy, flattening hierarchies and constructing more dynamic feedback loops that have real consequence."
    >>
    theguardian.com/australia-news
    #risks #diy #FossilFuels #energy #extinctions #climate #PlanetaryBoundaries #SafeLimits #guardrails #pollution #waste #catastrophe #ExistentialRisk #ManufacturedRisks #uncertainty #insecurity #individualisation #modernity #crisis #austerity #democracy #indifference

  2. The world lost the climate gamble. Now it faces a dangerous new reality

    The world bet on collective but voluntary action to keep global warming at a safe level.

    piefed.social/c/collapse/p/150

  3. #EU-Parlament stimmt für Verbot von „Veggie-Burger“ und „Tofu-Schnitzel“

    PIK_climate: Die Lebensmittelproduktion ist der Haupttreiber für die Überschreitung von 5 der 9 #planetaryboundaries.

    Und es macht rund 30% der weltweiten Treibhausgasemissionen aus.

    Zugleich fehlt es Milliarden Menschen immer noch an gesunder #Ernährung.

    Die 2025 Eatfoundation Lancet Commission präsentiert mit Beiträgen von #PIK die bisher umfassendste wissenschaftliche Analyse globaler Lebensmittelsysteme.

    Die Ergebnisse zeigen, dass die Umstellung auf die #PlanetareHealth Diät bis zu 15 Millionen vorzeitige Todesfälle pro Jahr verhindern und die mit Lebensmitteln verbundenen #Emissionen um mehr als die Hälfte senken könnte.
    thelancet.com/journals/lancet/
    Dazu ein Video #agrarwende #ernährungswende #anderssatt #klimakatastrophe #Wissenschaft #Landwirtschaft #Ernährung #Fleisch #Milch #Käse #Tierindustrie #GoPlantBased #GoVegan

  4. Der neue Bericht „Planetary Health Check 2025“ zeigt, dass sieben von neun planetaren Grenzen überschritten sind, darunter seit diesem Jahr auch die #Ozeanversauerung.

    Ursachen sind vor allem #CO2-Emissionen und #Überdüngung.

    Forschende warnen, dass zentrale #Erdsystem-Funktionen ihre Stabilität verlieren.

    taz.de/Klimafolgenforschung/!6

    #Klimawandel #PlanetaryBoundaries #Klimafolgen #Meeresspiegel #Hitze #Klimaanpassung

  5. #Oceans just hit an ominous milestone
    A new report sounds alarm on #oceanacidification as #Earth breaches the seventh of nine "#planetaryboundaries."
    Relentless #acidification of the #seas that’s crossed into dangerous territory, threatening all manner of #marine life, including the organisms at the base of the #foodweb.
    #Climate is changing rapidly; #humans are using too much #freshwater; we’re driving species to #extinction and transforming the #biosphere
    grist.org/climate/the-oceans-j

  6. So, something else that is a key element of ensuring #HumanWelfare remains in the SW range is to make sure folks are fed -- without destroying the environment! That's where #RegenerativeAgriculture , #SustainableAgriculture, #FoodForests, #CommunityGardens, etc., come into play. But #Rewilding and restoring key natural systems are also very important!

    7. #Wildlife faces #extinction cascades as #ecosystems collapse.

    "Vertebrate populations have declined by an average of 69 percent since 1970, with some regions experiencing losses exceeding 90 percent as habitat destruction, climate change, #pollution, and direct #exploitation combine to trigger ecosystem-wide collapse that eliminates the #biodiversity necessary to maintain stable #FoodWebs. Species extinction rates now exceed background levels by 100 to 1,000 times, representing a mass extinction event comparable to the asteroid impact that eliminated the dinosaurs but compressed into a timeframe measured in decades rather than millennia.

    "The collapse of insect populations threatens #pollination services essential for agricultural production, while marine ecosystems face #acidification, warming, and #overfishing that eliminate entire trophic levels and destabilize ocean food chains supporting billions of people. Domestic animals face parallel threats as #IndustrialAgriculture concentrates genetic diversity into vulnerable #monocultures while climate change disrupts feed production and increases disease pressure on livestock populations already stressed by intensive production methods designed to maximize short-term yields rather than long-term #resilience."

    msn.com/en-us/money/markets/mi

    #Collapse #Change #TheLimitsToGrowth #PlanetaryBoundaries #WaterIsLife #NatureIsLife #Extinction

  7. So, something else that is a key element of ensuring #HumanWelfare remains in the SW range is to make sure folks are fed -- without destroying the environment! That's where #RegenerativeAgriculture , #SustainableAgriculture, #FoodForests, #CommunityGardens, etc., come into play. But #Rewilding and restoring key natural systems are also very important!

    7. #Wildlife faces #extinction cascades as #ecosystems collapse.

    "Vertebrate populations have declined by an average of 69 percent since 1970, with some regions experiencing losses exceeding 90 percent as habitat destruction, climate change, #pollution, and direct #exploitation combine to trigger ecosystem-wide collapse that eliminates the #biodiversity necessary to maintain stable #FoodWebs. Species extinction rates now exceed background levels by 100 to 1,000 times, representing a mass extinction event comparable to the asteroid impact that eliminated the dinosaurs but compressed into a timeframe measured in decades rather than millennia.

    "The collapse of insect populations threatens #pollination services essential for agricultural production, while marine ecosystems face #acidification, warming, and #overfishing that eliminate entire trophic levels and destabilize ocean food chains supporting billions of people. Domestic animals face parallel threats as #IndustrialAgriculture concentrates genetic diversity into vulnerable #monocultures while climate change disrupts feed production and increases disease pressure on livestock populations already stressed by intensive production methods designed to maximize short-term yields rather than long-term #resilience."

    msn.com/en-us/money/markets/mi

    #Collapse #Change #TheLimitsToGrowth #PlanetaryBoundaries #WaterIsLife #NatureIsLife #Extinction

  8. So, something else that is a key element of ensuring #HumanWelfare remains in the SW range is to make sure folks are fed -- without destroying the environment! That's where #RegenerativeAgriculture , #SustainableAgriculture, #FoodForests, #CommunityGardens, etc., come into play. But #Rewilding and restoring key natural systems are also very important!

    7. #Wildlife faces #extinction cascades as #ecosystems collapse.

    "Vertebrate populations have declined by an average of 69 percent since 1970, with some regions experiencing losses exceeding 90 percent as habitat destruction, climate change, #pollution, and direct #exploitation combine to trigger ecosystem-wide collapse that eliminates the #biodiversity necessary to maintain stable #FoodWebs. Species extinction rates now exceed background levels by 100 to 1,000 times, representing a mass extinction event comparable to the asteroid impact that eliminated the dinosaurs but compressed into a timeframe measured in decades rather than millennia.

    "The collapse of insect populations threatens #pollination services essential for agricultural production, while marine ecosystems face #acidification, warming, and #overfishing that eliminate entire trophic levels and destabilize ocean food chains supporting billions of people. Domestic animals face parallel threats as #IndustrialAgriculture concentrates genetic diversity into vulnerable #monocultures while climate change disrupts feed production and increases disease pressure on livestock populations already stressed by intensive production methods designed to maximize short-term yields rather than long-term #resilience."

    msn.com/en-us/money/markets/mi

    #Collapse #Change #TheLimitsToGrowth #PlanetaryBoundaries #WaterIsLife #NatureIsLife #Extinction

  9. So, something else that is a key element of ensuring #HumanWelfare remains in the SW range is to make sure folks are fed -- without destroying the environment! That's where #RegenerativeAgriculture , #SustainableAgriculture, #FoodForests, #CommunityGardens, etc., come into play. But #Rewilding and restoring key natural systems are also very important!

    7. #Wildlife faces #extinction cascades as #ecosystems collapse.

    "Vertebrate populations have declined by an average of 69 percent since 1970, with some regions experiencing losses exceeding 90 percent as habitat destruction, climate change, #pollution, and direct #exploitation combine to trigger ecosystem-wide collapse that eliminates the #biodiversity necessary to maintain stable #FoodWebs. Species extinction rates now exceed background levels by 100 to 1,000 times, representing a mass extinction event comparable to the asteroid impact that eliminated the dinosaurs but compressed into a timeframe measured in decades rather than millennia.

    "The collapse of insect populations threatens #pollination services essential for agricultural production, while marine ecosystems face #acidification, warming, and #overfishing that eliminate entire trophic levels and destabilize ocean food chains supporting billions of people. Domestic animals face parallel threats as #IndustrialAgriculture concentrates genetic diversity into vulnerable #monocultures while climate change disrupts feed production and increases disease pressure on livestock populations already stressed by intensive production methods designed to maximize short-term yields rather than long-term #resilience."

    msn.com/en-us/money/markets/mi

    #Collapse #Change #TheLimitsToGrowth #PlanetaryBoundaries #WaterIsLife #NatureIsLife #Extinction

  10. So, something else that is a key element of ensuring #HumanWelfare remains in the SW range is to make sure folks are fed -- without destroying the environment! That's where #RegenerativeAgriculture , #SustainableAgriculture, #FoodForests, #CommunityGardens, etc., come into play. But #Rewilding and restoring key natural systems are also very important!

    7. #Wildlife faces #extinction cascades as #ecosystems collapse.

    "Vertebrate populations have declined by an average of 69 percent since 1970, with some regions experiencing losses exceeding 90 percent as habitat destruction, climate change, #pollution, and direct #exploitation combine to trigger ecosystem-wide collapse that eliminates the #biodiversity necessary to maintain stable #FoodWebs. Species extinction rates now exceed background levels by 100 to 1,000 times, representing a mass extinction event comparable to the asteroid impact that eliminated the dinosaurs but compressed into a timeframe measured in decades rather than millennia.

    "The collapse of insect populations threatens #pollination services essential for agricultural production, while marine ecosystems face #acidification, warming, and #overfishing that eliminate entire trophic levels and destabilize ocean food chains supporting billions of people. Domestic animals face parallel threats as #IndustrialAgriculture concentrates genetic diversity into vulnerable #monocultures while climate change disrupts feed production and increases disease pressure on livestock populations already stressed by intensive production methods designed to maximize short-term yields rather than long-term #resilience."

    msn.com/en-us/money/markets/mi

    #Collapse #Change #TheLimitsToGrowth #PlanetaryBoundaries #WaterIsLife #NatureIsLife #Extinction

  11. Scientists Are Warning of A Brand-New Kind of #AcidRain

    Story by Darren Orf

    Key points:
    - While acid rain caused by sulfur dioxide is an environmental threat of the past (at least, for now), a new kind of acid is proliferating in rain water—as well as groundwater, ice cores, and even human blood.
    - #TrifluoroaceticAcid (#TFA) is a subclass of “#ForeverChemical” that’s been steadily increasing in concentrations around the world.
    - With calls to consider this rise in TFA a planetary threat, some governments are starting ban chemicals linked to TFA—but the threat will require global cooperation.

    "Acid rain may have a sequel, and like most sequels, it’s arguably worse.

    "While the world’s first bout of acid rain (at least, in modern times) came from increased concentrations of sulfuric acid produced largely from coal plants, this new #anthropogenic source is possibly more pervasive, more persistent, and more sinister. Its name is Trifluoroacetic acid (TFA), a kind of 'forever chemical' that, for decades, has been steadily increasing in #RainWater—but not just rain water.

    "Countries around the world have found increasing concentrations in #groundwater, #ArcticIceCores, #wine, and even #HumanBlood. In fact, TFA is likely the most pervasive form of per- and poly-fluoroalkyl (#PFAS)—technically, a subclass known as ultrashort-chain perfluoroalkyl acid (#PFAA)—on Earth due in part to the fact that longer-chain PFAS degrade into TFA via #incinerators or #SewageTreatment plants. They’re also used in #refrigerants instead of #chlorofluorocarbons and #hydrochlorofluorocarbons, which were famously known to deplete the Earth’s #OzoneLayer.

    "In October of 2024, a team of European environmental scientists raised the TFA alarm, stating that a rise in concentration could be considered a threat to '#PlanetaryBoundaries' — a system designed to make sure the planet remains #habitable for human life (which we are doing a real bang-up job at following).

    " 'Since the 1990s, it has been suggested that hazard-related concerns of TFA and other short-chain PFAAs are much lower than those of PFAAs with longer perfluoroalkyl chains, which are more #bioaccumulative and generally more #toxic,' the authors wrote back in October. 'However, these early reports did not consider TFA’s ubiquitous accumulation in the environment, in particular its observed accumulation in water resources and #bioaccumulation in various plants, including crops.'

    "One of the most dangerous things about PFAAs is what we don’t know about them. Unlike other PFAS (of which there are, sadly, thousands of different kinds), TFA is so small (a.k.a. ultrashort) that it’s water-soluble, meaning it likely passes through the human body pretty quickly. A new Nature article reports that some scientists find this evidence compelling enough to not even consider TFA a kind of PFAS, but a growing chorus of voices are raising concerns that increased concentrations of TFA in water and food sources could render TFA’s fast-moving nature a moot point.

    "In fact, TFA’s water-solubility could be a long-term headache. If scientists and governments eventually decide that TFA does need to be removed from drinking water and other sources, current filtration technologies are not up to the task. In other words, ridding the world of TFA will not only be immensely difficult, it’ll also be incredibly expensive. Current regulations to eliminate certain forms of PFAS are already proving to be fiscally onerous.

    "Thankfully, some governments are taking action. #Denmark, for example, banned 23 substances earlier this month known to contain PFAS that contribute to rising TFA concentrations. Meanwhile, the #US is lagging behind—the Environmental Protection Agency [#EPA] doesn’t even define TFA as a 'forever chemical,' much to the dismay of #environmentalist groups and to the merriment of many #industry leaders.

    "Rising concentrations of TFA is the acid rain sequel no one wanted. But just like every terrible sequel ever made, it seems like we’re getting it anyway."

    msn.com/en-us/travel/news/scie

    #WaterIsLife #Dupont #DowChemical #3M #ForeverChemicals #EPACuts #Deregulation #TrumpSucks #USPol #WorldPol #Environment #EnvironmentalDamage #GenXChemicals #3MLied

  12. Weekend watch tip: Want climate change explained in under two minutes? The new explainer video from the Planetary Boundaries Science Lab has it covered. #PlanetaryBoundaries #SciComms
    youtube.com/watch?v=l8ByMS7e_B

  13. Excerpt from "What is #Solarpunk Everything you need to know about solarpunk, how it connects to #ClimateJustice and how to get involved with the movement" by Andrew Sage, published January 16, 2023:

    How does solarpunk relate to #degrowth?

    "The overlap between solarpunk and the degrowth movement can be found in the understanding that #capitalism’s built-in imperative to grow, expand, exploit, and profit endlessly cannot continue in the context of a #FinitePlanet.

    "The degrowth movement is about rejecting the #GlobalCapitalist system’s pursuit of endless growth and advocating for a world based in care, solidarity, and autonomy in which our social and ecological well-being are at the forefront.

    "Degrowth means #ClimateJustice and a good life for all within #PlanetaryBoundaries.

    "Although aspects of solarpunk and degrowth may benefit from particular government policies, these movements cannot rely on the state. The state is structurally unsuited to ecological restoration, and can even potentially operate as an obstacle.

    "The inherently violent and ecocidal character that has marked states from their earliest inception and up to their present incarnations does not lend itself to our liberation. Top-down approaches have consistently failed where local approaches to #rewilding have succeeded.

    "The solarpunk movement emphasises local power, local organising, and local #autonomy because the world we envision cannot be imposed from above.

    "A forest is more than its trees; ecological restoration requires intimate knowledge with the local nuances of the land, the water cycle, and the network of microorganisms, fungi, plants, and animals that sustain it.

    "Our planet will be healed on the #grassroots level. We will need to circumvent the impositions of those in power through direct action to bring a solarpunk world into being."

    shado-mag.com/all/what-is-sola
    #AntiCapitalism #Degrowth #TheLimitsToGrowth #Sustainability #Ecosystem #NatureBasedLearning #NatureObservations #SharingEconomy

  14. Johan Rockström: "The Earth is in critical condition. Most planetary health indicators are nearing high-risk zones." We have the tools to change course—what we need is the will. Let’s choose a thriving future. #PlanetaryBoundaries #ClimateActionNow #NetZero2050 #ClimatePolicy

  15. @Otis_Scops @504DR

    Thanks, but you don't need to lecture me about exponential growth...

    And sorry if my intention to give the issue a less grim outlook wasn't of your taste.

    Maybe better if I tell you that you don't have to worry "because with the currently likely scenarios, human population will likely crash at some not very distant point in the future.
    famines, diseases, war, breakdown of healthcare, that stuff...

    feel better now?

    Anyway. You are right that the current growth of the human population would require a decrease of our average environmental impact per capita.

    But what I say is just:
    a) the overpopulation discourse usually averages over global populations, and does not take into account differences in impact by lifestyles. The world can't afford the rich people (of which the larges part is white).
    b) the growth of consumption outpaced that that of population and is by far the bigger problem
    c) there is a lot of margin to live more sustainably, even in low-income countries. So, I don't want to deny that too many poor people can have negative impacts on the environment, especially in industrialized capitalist societies. But as I said before: fight for education and against patriarchy, and this will yield the best results.
    d) I prefer a lot to destroy large parts of the industry, cars, military and other shit with only marginal benefit (yes, there are always exceptions, e.g., disabled people deserve access to mobility). But when we talk about population, we are talking about human beings. And in the past this discussion never had good results.

    So, again: if you want to talk about what you denominate "overpopulation", I request you thread your words very, very carefully, so that the discussion can't derive into racist and ableist thoughts. This is what I ask you.

    #overpopulation #planetaryBoundaries #Malthusianism

  16. ✨ IOER Conference "Space and Transformation: Living in Harmony with Nature" 🗓 25 to 27 September 2024 🌍 at Deutsches Hygiene-Museum Dresden is not THAT far away! Just five weeks to go! ✨

    ⏳ Don't miss the registration deadline 2 September 2024! For more information 👉 conference.ioer.info/en

    #IOERConf, #LeibnizDLGS, #SustainabilityTransition #LivableFuture #planetaryboundaries

  17. #Oxygen is a fundamental requirement of life on planet Earth. The loss of oxygen in water, also referred to as #aquatic #deoxygenation, is a threat to life at all levels. The international team of researchers describes how ongoing deoxygenation presents a major threat to the livelihoods of large parts of society and for the stability of life on our planet.

    phys.org/news/2024-07-loss-oxy

    #TippingPoints
    #PlanetaryBoundaries

  18. 🌼 A warm invitation to the #IOERConf|erence 2024 by Prof. Wolfgang Wende.

    🌿 Don't miss this opportunity to showcase your research!

    Submit your abstracts by April 2nd.

    📝📢 Call for Abstracts open ⏳ until 2 April 2024! 👉🏻 conference.ioer.info/en/

    #IOERConf #SpaceAndTransformation #SustainabilityTransition #LivableFuture #Sustainability #LivableFuture #climateadaptation #planetaryboundaries

  19. We have crossed seven of eight planetary boundaries defining a safe operating space for humanity. These boundaries include climate change, biodiversity loss, land-system change and biogeochemical cycles. Crossing them could trigger irreversible and catastrophic changes to the Earth system.

    #PlanetaryBoundaries #EarthSystem #ClimateEmergency

    fortune.com/2023/05/31/planeta

  20. Safe and just Earth system boundaries
    "#Nature study quantifies "planetary boundaries" for aerosol pollution, fresh water, nutrient cycles, #biodiversity, land use and #climate, beyond which the planet is longer "safe and just" for humans."
    abc.net.au/news/science/2023-0

    “These rapid changes to the Earth system undermine critical life-support systems with significant societal impacts already felt and they could lead to triggering #TippingPoints that irreversibly destabilize the #Earth system...These changes are mostly driven by social and economic systems run on #unsustainable resource #extraction and #consumption."
    nature.com/articles/s41586-023
    #Stability #EarthSystem #EarthSystemBoundaries #Limits #Growth #OutOfControl #ESBs #Interdependencies #PlanetaryBoundaries #Destabilising #Planet #Extractivism #Risks #MetabolismWithNature #SafeAndJust

  21. Newsletter | All-Party Parliamentary Group on the limits to Growth Newsletter—APPG members have continued to champion #PostGrowth thinking in the Houses of Parliament; this edition includes a brief round-up of wider international developments related to the #WellbeingEconomy agenda. → mailchi.mp/60317954d9b7/appg_l

    __
    cc #Degrowth #BeyondGDP #SolidarityEconomy #Sufficiency #LimitsToGrowth #PlanetaryBoundaries

  22. I'm calling for the word #sustainabler. Very few things are truly sustainable across population and time. The threshold for calling a product or process sustainable is ridiculously low, misleading, and encourages conscience-free and unwitting consumption.

    #greenwashing #sustainable #sustainability #consumption #degrowth #SteadyState #DoughnutEconomics #PlanetaryBoundaries #BiodiversityLoss #ClimateEmergency

  23. Escape from Overshoot: Economics for a Planet in Peril—New book by CUSP co-investigator Prof Peter Victor. Book launch: 🗓️12 Apr, 5pm in Toronto (with livestream). Details and links via → cusp.ac.uk/themes/s2/book-pv-e

    ___
    cc #PostGrowth #Degrowth #BeyondGDP #PlanetaryBoundaries #LimitsToGrowth #Earth4All #WellbeingEconomy

  24. Woo-hoo! Life-changing news! I've accepted an offer to study for a 2nd PhD, at The Australian National University, Centre for the Public Awareness of Science. Topic: Scientific Communication of the Environmental Effects of Dietary Overconsumption.

    #research #ANU #CPAS #Diet #Environment #sustainability #FoodSystem #biodiversity #extinction #climateChange #PlanetaryBoundaries #ScienceCommunication #SciComm

  25. If you do nothing else today, please listen to Prof. Johan Rockström's rapid fire presentation opening (the first 3 minutes) at the WEF. The future of your children, indeed the whole of humanity, depends on it and your resulting actions.

    #climate #ClimateChange #ClimateCrisis #ClimateEmergency #EarthSystem #PlanetaryCrisis #PlanetaryBoundaries #TippingPoints #WEF23 weforum.org/events/world-econo