@theresphysics In the 2018 "Hothouse" article, they get even more explicit and look at (and attempt to quantify) just what the potential carbon feedback tipping points are... ... and again... https://t.co/twKZozmx1R
"The contemporary way of guiding developmt founded on beliefs of gradual change will likely not be adequate to cope with this trajectory. Thus, in addition to adaptation, increasing resilience will become a key strategy for navigating the future." #Climate
@KetanJ0 @ClimateOfGavin Even if you look at at just carbon cycle potential "tipping elements", positive feedback from permafrost methane is ~20% of contributions by 2100... IF warming exceeds ~2°C. From hydrates, it's *far* less. https://t.co/twKZozmx1R
@BeachPhilosophy @ashermoses Steffen says 2C in this paper, so not sure where 1.5 comes from. Also raises it as a possibility, not an inevitability, and highlights that there is still very much a chance of avoiding it. https://t.co/hZtdn6om5b https://t.c
@mzjacobson @jsalsman @ClimateHuman @jhgoshorn @ramez Yes, the baselines are different. The tipping pt paper uses 1720-1800 as the baseline for the scale for the tipping elements. See ref 10. https://t.co/lRV2IovDyz which is: https://t.co/QONEtgKBJf, fig 2
@mzjacobson @jsalsman @ClimateHuman @jhgoshorn @ramez Why lower than 350 ppm? ENSO is quantified as tipping elements in this paper: https://t.co/nhRHU5gEmZ. The baseline they use for warming over industrial is the mean from 1720-1800. The climate stripes u
@mzjacobson @jsalsman @ClimateHuman @jhgoshorn @ramez Pls post refs for analysis of why 350 ppmv is safe, even though there were super El Niños from 340 ppmv onwards, besides ongoing increase in temp. https://t.co/73aSdMPRNi, https://t.co/NuQfhMzjac, MAG
In regards to what lower bound seek, see 🧵: https://t.co/H0RxakXRWw CO₂ 350 ppm last happened in the mid 80s, post the super El Niño of '82-83. The warming trend seems to start below 350, and closer to 300. This is an area for more study, but 350 looks t
RT @anlomedad: Ich musste selbst dieses Paper im Original lesen, um aufzuwachen. Darin steht, ich muss mein Verhalten ändern?!!! Artikel da…
RT @anlomedad: Ich musste selbst dieses Paper im Original lesen, um aufzuwachen. Darin steht, ich muss mein Verhalten ändern?!!! Artikel da…
Ich musste selbst dieses Paper im Original lesen, um aufzuwachen. Darin steht, ich muss mein Verhalten ändern?!!! Artikel dazu im August 2018 waren trotz Hitzewelle und Dürresommer ungeeignet, an meiner Gehirnwäsche und kognitiven Dissonanzen zu prockeln.
@DoctorVive And Arctic warmer winters are quantified in the linked paper on tipping pts, see supplemental data Arctic warming is likely triggered after 5ºC of local warming. Last winter local warming was above 9ºC for the Siberian Arctic region.
@drvox Means we should hit net-zero globally by 2031: https://t.co/iX1MXpWaXx. This is much sooner than most people realize. This amount is inclusive of land-use change and should be seen as an upper bound, yet it’s a smaller tipping point than ones linked
@jhpark06_ Because even top tier physical science journals like PNAS publish peer reviewed papers pointing out that capitalism guarantees extinction. https://t.co/RTddStd7Wh https://t.co/cgyHaecThX
We explore the risk that self-reinforcing feedbacks could push the Earth System toward a planetary threshold that, if crossed, could prevent stabilization of the climate at intermediate temperature rises and cause continued warming on a “Hothouse earth...
@JlLeros @marcobuelow @rahmstorf Aber warum wusste ich Boomer nicht, dass es so dringend ist? https://t.co/snBVMy6DF9 Ich war SpiegelLeserWissenMehr und dachte noch 2017, Merkels ParisUnterschrift + n bissl Tech werden Klima schon schaukeln. Und (weil @der
@JakobSchlandt Bei mir war's diese "Verhaltensänderung", die die Forscher als likely necessary sehen, was mich aufgeschreckt und zu hektischer Recherche getrieben hat. "Verhaltensänderung??! Was wissen die zum Klimaproblem, aber ich nich, das von mir V-Ä
@ClimateHuman You already did! give your life to saving a habitable earth for us and future beings. I don't have that to look back on, on the contrary. Until I read https://t.co/lBOGmAUvLB I was a thoughtless, ecocidal boomer who cd have known better but
RT @UnitedForClima1: https://t.co/ehE6yjjCy7 “Trajectories of the Earth System in the Anthropocene,” PNAS USA [6 August 2018] https://t.co/…
RT @UnitedForClima1: "LEADERS' PLEDGE FOR NATURE United to Reverse Biodiversity Loss by 2030 for Sustainable Development" … https://t.co/bA…
RT @UnitedForClima1: to Reverse Biodiversity Loss by 2030 for Sustainable Development" https://t.co/bAYRnAnnrJ USEFUL RESOURCE: a full list…
RT @UnitedForClima1: https://t.co/bAYRnAnnrJ USEFUL RESOURCE: a full list of all countries who have or have not signed-up to the leaders' p…
@HalleVerkehrt @jansen_hh @Barbara_Schnell @SilvaAtTwitta @NerlichMichael @matalxis @PositiveMaren @beyond_ideology Die Grafik kommt von hier: https://t.co/IUaiBVzsvy Das Paper zeigt sicherlich den Handlungsdruck auf. Aber das Paper zeigt auch, wie viel
@KenzoVandagg @skipp_ger @Luisamneubauer "planet greening" reicht nicht um Atm. CO2 zu verringern: https://t.co/2LZdV1yiZB Und ja, D hat CO2 Emissionen reduziert, v.a. weil nach 1990-94 im Osten Pleitewellen zu -40% geführt haben. Wir produzieren aber imme
@KenzoVandagg @skipp_ger @Luisamneubauer Sehr gute Übersicht über gesellschaftliche folgen, Kollaps de Zivilgesellschaft ab ca +3°C 2050: https://t.co/kCc5Nt6Ppd Kipppunktkaskaden➡️hothouse earth: https://t.co/5tL1jPPvSv CO2 Budget nahezu aufgebraucht: htt
RT @LabradorLandPr1: https://t.co/n6VML1RIy3 “Trajectories of the Earth System in the Anthropocene,” PNAS USA 6 Aug 2018 Leaders' Pledge in…
Trajectories of the Earth System in the Anthropocene https://t.co/qh1fuGPTxR
RT @LabradorLandPr1: https://t.co/n6VML1RIy3 “Trajectories of the Earth System in the Anthropocene,” PNAS USA 6 Aug 2018 Leaders' Pledge in…
Kun itse olin alta kolmekymppinen koko maailma kaikkine mahdollisuuksineen oli avoinna. Ydinvoimaa vastustimme mutta muuten ei ollut globaalia huolta. Mitä olemme tehneet maailmalle ja lapsillemme? #ilmasto #ympäristö #tulevaisuuslapsillemme
RT @HokkanenSaana: Tahdon tulevaisuuden. @elokapina #ilmastokriisi #ClimateEmergency 🔗https://t.co/YHBctqD0hn https://t.co/qG2LCpIlDy
RT @HokkanenSaana: Tahdon tulevaisuuden. @elokapina #ilmastokriisi #ClimateEmergency 🔗https://t.co/YHBctqD0hn https://t.co/qG2LCpIlDy
Tahdon tulevaisuuden. @elokapina #ilmastokriisi #ClimateEmergency 🔗https://t.co/YHBctqD0hn https://t.co/qG2LCpIlDy
RT @parents4future: @SturmLLiouville @Roland_84_E @biking1963 Reden mit "normalen Menschen"! Dazu gehört Ehrlichkeit zu sagen, was nötig i…
@SturmLLiouville @Roland_84_E @biking1963 Reden mit "normalen Menschen"! Dazu gehört Ehrlichkeit zu sagen, was nötig ist. https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, e
RT @parents4future: @SturmLLiouville @ambodenbleiben @StayGroundedNet Jo, Umbau des Wirtschaftssystems. Aber "Carbon Capture", während gle…
@SturmLLiouville @ambodenbleiben @StayGroundedNet Jo, Umbau des Wirtschaftssystems. Aber "Carbon Capture", während gleichzeitig z.B. weiter wie beSCHEUERt geflogen wird? Btw: Keine Verzichtspredigten, sondern Forderungen und Aufgaben an die Politik, das
RT @UnitedForClima1: https://t.co/ehE6yjBdWH Trajectories of the Earth System in the Anthropocene 6 AUGUST 2018!!! "LEADERS" #PlanetaryEmer…
RT @ReinhardSteurer: @RomanMesicek Veröffentlicht von den besten Klimawissenschaftern der Welt in einem lesenswerten Artikel in einem sehr…
@RomanMesicek Veröffentlicht von den besten Klimawissenschaftern der Welt in einem lesenswerten Artikel in einem sehr guten Journal https://t.co/2HInplNkon Am besten ist es, wenn man sie den Urheber Will Steffen selbst erklären lässt, ab Min 33 (zuvor Kont
@JustinTrudeau @JonathanWNV @s_guilbeault @yfblanchet @cathmckenna @theJagmeetSingh @cafreeland @NavdeepSBains @RachelNotley @jjhorgan We can't risk a 2 C temperature rise. The biogeophysical feedbacks are happening now. This is a #ClimateEmergency. http
RT @deirdrekent: Trajectories of the Earth System in the Anthropocene https://t.co/OloAigSwOH Is this just too terrible for words? @CubaRag…
RT @deirdrekent: Trajectories of the Earth System in the Anthropocene https://t.co/OloAigSwOH Is this just too terrible for words? @CubaRag…
RT @deirdrekent: Trajectories of the Earth System in the Anthropocene https://t.co/OloAigSwOH Is this just too terrible for words? @CubaRag…
RT @deirdrekent: Trajectories of the Earth System in the Anthropocene https://t.co/OloAigSwOH Is this just too terrible for words? @CubaRag…
Trajectories of the Earth System in the Anthropocene https://t.co/OloAigSwOH Is this just too terrible for words? @CubaRaglanGuy
RT @xr_cambridge: So many are willing to "risk a cascade of feedbacks that could push the Earth System irreversibly onto a Hothouse Earth p…
@GenerationenSt diese Dimension ist so groß, so unfassbar! dass wir das Leben v Milliarden Menschen, Tausenden Generationen zerstören, wenn wir Kipppunkte >+2°C zulassen, die die Erde in eine "Heißzeit" >+4-12°C bringen, die Jahrtausende andauert 🔥😵
yup well the complacent folk mustn't complain that they "didn't know" when the climate change shit hits the fan!
RT @xr_cambridge: So many are willing to "risk a cascade of feedbacks that could push the Earth System irreversibly onto a Hothouse Earth p…
RT @xr_cambridge: So many are willing to "risk a cascade of feedbacks that could push the Earth System irreversibly onto a Hothouse Earth p…
So many are willing to "risk a cascade of feedbacks that could push the Earth System irreversibly onto a Hothouse Earth pathway," consigning island nations to their end & poor people to death because actions to stay under 2C threaten status quo conditi
@MaxCRoser * Reach net-zero asap, & no later than 2035. We need to reach net-zero before hitting more tipping points. Melting E. Antarctica is the largest & most grave and happens at or after 450 ppm. @DrJamesEHansen, https://t.co/KweQnle4CH, http
RT @parents4future: *https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior,…
RT @parents4future: *https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior,…
Trajectories of the Earth System in the Anthropocene #Transformation #ui via https://t.co/Yd1zxcM76n https://t.co/kF1bW82wI3
RT @parents4future: *https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior,…
RT @parents4future: *https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior,…
*https://t.co/4jGSGV6qQa "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies, and technologies is required."
Der link oben funzt wohl nicht? Zu diesem Artikel hier wurde am 8.8.2018 in Zeitungen berichtet https://t.co/lBOGmAUvLB
"This is all wrong. I shouldn't be up here." - Greta Kritik zu hart, Ältere in Pflicht nehmen! richtig: "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies, and technologies is required." h
@turnbeutelrocke @umweltbastion @SibylleBerg Da gabs oberflächliche, unzureichende Zeitungsberichte über: https://t.co/lBOGmAUvLB Also Original gelesen. Da heisst es, Verhaltensänderung ist nötig. Wtf Verhaltensänderung? Ich dachte, mit Paris und ein paar
RT @parents4future: "Konkret heißt das, alle Konjunkturmaßnahmen auf ihre Tauglichkeit für eine sozial-ökologische Transformation unseres W…
@ElephantEating 4. Speculative, but the "Hothouse Earth" paper discussed the potential of stable attractor states, where if we go "too far", it is difficult to retrace (pt. 3 on steroids) https://t.co/twKZozmx1R Choosing a "right" climate state not as sim
@ChrisStoecker @SaraSchurmann Es ist doch n Angebot einer Antwort auf Dein Nicht-Verstehen in #1. Ersetze SPIEGEL durch WELT oder "Medien", wenn es Dir so weniger aufstößt. Als ex-Spiegel-Leser weiss ich nur, wie tief *meine* Gehirnwäsche war und ich 2018
RT @parents4future: @sixtus Wir stehen vor fundamentalen Umbrüchen. Davor haben viele Menschen Angst. Das ist nachvollziehbar, - es wäre A…
RT @parents4future: @sixtus Wir stehen vor fundamentalen Umbrüchen. Davor haben viele Menschen Angst. Das ist nachvollziehbar, - es wäre A…
RT @parents4future: @sixtus Wir stehen vor fundamentalen Umbrüchen. Davor haben viele Menschen Angst. Das ist nachvollziehbar, - es wäre A…
RT @parents4future: @sixtus Wir stehen vor fundamentalen Umbrüchen. Davor haben viele Menschen Angst. Das ist nachvollziehbar, - es wäre A…
Similar Papers | Climate Tipping Points: Can they trigger a Global Cascade? - NASA/ADS https://t.co/pRj52X4vXF
Climate Tipping Points: Can they trigger a Global Cascade? - NASA/ADS https://t.co/NmbmbkfDN0
@systemanalysen @ergroovt @Amadeus72142828 @peteraltmaier @rahmstorf https://t.co/vj6SVg6Ery - Können Sie haben. Alter... Ich muss mir von Ihnen keine Ratschläge geben lassen, was ich zu lesen habe.
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
3/ The 15 tipping elements are outlined: https://t.co/NuQfhMhIiE & quantified in the supplemental materials. Additionally, an older tipping point was highlighted by @DrJamesEHansen which is that we should definitely not exceed 450 ppm. https://t.co/XxE
Die Quelle zur Grafik: https://t.co/eaEWjau5v2
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
温暖化気候変動は「5℃以上のシナリオで加速して進行している」っちゅーのん。 https://t.co/qh1fuGPTxR https://t.co/5iMo3oD19D
@SaraSchurmann @derspiegel @ChrisStoecker Bei Julia war's also ohne Ablenkung und ohne Wifi, als sie nur noch 1 Buch auf dem e-Reader dabei hatte "The Uninhabitable Earth". BAM. Bei mir war's ein dt. Zeitungsartikel zu https://t.co/lBOGmAUvLB Dann las ich
@MichaelEMann, @hausfath what's your take on this thread? https://t.co/H0RxakXRWw They quantified the Boreal forests at 30 Gt C, if we lose them completely. Yet, about 20 km² have burned from this yrs fires.
RT @safiume: Megafires and Climate Change thread Active Pacific Tipping Points: * Pacific West Forests destruction, from Washington State t…
@the_dharmafox @EdwardsAcresTX @HughGFalyor @Breaking911 The Interglacial epoch has been occurring for most of those 20 million years - wherein the planetary temp has stayed with 4 Degrees of 14C Ice Age was during these 4C drops https://t.co/Seluqle0ip
@kevinw90295009 @Nigel_Holland @HPluckrose yes, there was. https://t.co/RTddStd7Wh
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
RT @parents4future: 📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies,…
📢 "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies, and technologies is required." ▶️https://t.co/4jGSGV6qQa 📢 "Everything needs to change, and it has to start today." @GretaThunberg ht
Megafires and Climate Change thread Active Pacific Tipping Points: * Pacific West Forests destruction, from Washington State to Mexico, a larger forest area than just Boreal forests * El Niño-Southern Oscillation https://t.co/URscgajdMN https://t.co/NuQfhM
@SteelQPatriot @MarketWatch Yes the Sun is our source of heat. But CO2 and NO2 trap the heat in the earths atmosphere - moving us from a stable planetary temperature - to a "Hot House Earth" https://t.co/Seluqle0ip https://t.co/YPv2nUPdxz
気候変動リスクと 「卒炭素」への道 国立環境研究所 地球環境研究センター 副センター長 江守 正多 https://t.co/tYBedbCYXW Trajectories of the Earth System in the Anthropocene https://t.co/qh1fuGPTxR https://t.co/6D3xnLQiM9
"Planetary threshold" が「プラネタリー・バウンダリー」に相当。 人類の活動がある閾値または転換点を通過してしまった後には取り返しがつかない「不可逆的かつ急激な環境変化」の危険性があるものを定義する地球システムにおけるフレームワークの中心的概念である。 https://t.co/qh1fuGPTxR https://t.co/qcAQI7g5FO
Un estudio publicado en la PNAS en 2018, sostiene que los humanos son responsable de la extinción del 83 % de mamíferos terrestres, del 80 % de mamíferos marinos, de la mitad de todas las plantas del planeta y al menos el 15 % de las especies de peces. ht
RT @ClimateBen: Remember: 1. Alarming insect decline https://t.co/kiMG99RmvR 2. Biological annihilation https://t.co/ZZBR72sMbx 3. Collaps…
RT @parents4future: "deep transformation based on a fundamental reorientation of human values, equity, behavior, institutions, economies &…