Bratananium
@bratananium.bsky.social
đ€ 89
đ„ 248
đ 204
#Planetary_Boundary
Daten
#Klima
Boden Wasser Leben Diplom Ingenieur Physikalische Technik
#PFAS
Step 1 install Sky Follower Bridge as extension to google chrome. 2 move to your X twitter follower list. 3 start Sky Follower extension 4 enter bsky email 5 enter bsky password 6 hit "Find Bluesky user) // takes 20 minutes // 7 select follower (all)
12 months ago
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Bratananium
c0nc0rdance
over 1 year ago
There's a phrase I love, from physicist Wolfgang Pauli. In German: "Das ist nicht nur nicht richtig; es ist nicht einmal falsch!" In English: "That's not only not right, it's not even wrong!" What does it mean for an idea to be "not even wrong" in science?
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Bratananium
Thomas Boettcher
12 months ago
#1T204
water temperature jumped 0.5°C this year Spain, Italy average temperature increase of the Mediterranean for the past 12 months 2024=1.6C 2023=1.1C 2022=0.8C
@leonsimons.bsky.social
quantify an aerosol termination shock as an increased warming rate of >+0.2°C per decade.
x.com/LeonSimons8/...
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Bratananium
Jonathan Watts
12 months ago
Spainâs apocalyptic floods show two undeniable truths: the climate crisis is getting worse and Big Oil is killing us My take on the dangers of normalising disaster.
www.theguardian.com/world/2024/n...
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Spainâs apocalyptic floods show undeniable truths: the climate crisis is getting worse and Big Oil is killing us | Jonathan Watts
The devastating flooding should spur this monthâs Cop29 climate conference to press for immediate action, not look away, writes Guardian global environment editor Jonathan Watts
https://www.theguardian.com/world/2024/nov/02/spain-apocalyptic-floods-climate-crisis-worse-big-oil-cop29?CMP=Share_iOSApp_Other
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Bratananium
Gavin Schmidt
about 1 year ago
The bottom line is that 2024 temps are much more in line w/expectations than 2023, lending more weight to the notion that 2023 was more blip-like. However, the accounting for recent temperatures is still ongoing. Blog post keeping track of new studies is here:
www.realclimate.org/index.php/ar...
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Bratananium
Gavin Schmidt
12 months ago
Update of my 2023 expectations graphic to include September data.
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Bratananium
Glen Peters
12 months ago
There are always different ways to skin a cat... You can make it look dramatic (left) or that we are in the middle of the pack (right). Either way, we are woefully off track...
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Bratananium
about 1 year ago
"They found that GMST varied over a range from 11° to 36°C, with an âapparentâ climate sensitivity of âŒ8°C, about two to three times what it is today."
www.science.org/doi/10.1126/...
#climate
#uĂ¶Ă€ĂŒ1feedbacks
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A 485-million-year history of Earthâs surface temperature
A long-term record of global mean surface temperature (GMST) provides critical insight into the dynamical limits of Earthâs climate and the complex feedbacks between temperature and the broader Earth ...
https://www.science.org/doi/10.1126/science.adk3705
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Bratananium
about 1 year ago
6 from nine planetary boundaries now breached... Then I started to follow the boundary framework it had been three...
www.planetaryhealthcheck.org/storyblok-cd...
#climate
#uĂ¶Ă€ĂŒ1biosphere
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Bratananium
12 months ago
Its simple: if ocean surface temperatures go to such an extent up you've got a serious problem Houston Its not natural variability but a non-linear feedback feeding on itself being in essence a vicious cycle driving global SSTs
ametsoc.net/sotc2023/SoC...
#climate
#uĂ¶Ă€ĂŒ1SST
#uĂ¶Ă€ĂŒ1feedbacks
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Bratananium
Prof. Eliot Jacobson
12 months ago
Your 'moment of doom' for Nov. 2, 2024 ~ Crossing planetary boundaries. "in just a few years, our oceans may no longer be capable of properly sustaining life or helping to regulate the Earth's climate, thanks to intense acidification."
www.thecooldown.com/outdoors/oce...
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Scientists issue ominous warning about state of world's oceans: 'Appears inevitable within the coming years'
In just a few years, our oceans may no longer be capable of sustaining life or helping to regulate the Earth's climate, thanks to intense acidification.
https://www.thecooldown.com/outdoors/ocean-acidification-impacts-marine-life-climate-future/
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Bratananium
klimareporter°
12 months ago
Wenige Tage vor dem Weltklimagipfel COP29 legt Bundesfinanzminister Lindner ein Papier fĂŒr eine "Wirtschaftswende" vor. Klimapolitisch laufen die VorschlĂ€ge auf den Abriss zentraler Ziele und Instrumente fĂŒr Klimaschutz und Energiewende hinaus.
www.klimareporter.de/deutschland/...
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Deutschland soll erst 2050 klimaneutral sein
Ein Papier von Finanzminister Lindner fĂŒr eine Wirtschaftswende lĂ€uft auf den Abriss zentraler Ziele und Instrumente fĂŒr Klimaschutz und Energiewende hinaus.
https://www.klimareporter.de/deutschland/deutschland-soll-erst-2050-klimaneutral-sein
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Bratananium
Thomas Boettcher
12 months ago
#1T203
"After extensive research,
@jamesgyke.bsky.social
revealed how net zero stabiles temperatures 1.5°C. h/t to
@glenpeters.bsky.social
who has a representation of a much more optimistic scenario here" ctrl x ( cut 2022 items from twitter and paste to BlueSky )
x.com/JamesGDyke/s...
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Bratananium
Glen Peters
about 1 year ago
Do you want greenhouse gas emissions data, for your favourite country, by sector, & by GHG, in csv, png, or pdf? Look no further...
@wflamb.bsky.social
lambwf.github.io/UNEP-Gap-Rep...
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Bratananium
David Ho
about 1 year ago
I think about this quote from
@georgemonbiot.bsky.social
a lot: âThe idea that some people may freely poison others is one of the most astonishing but least contested aspects of modern life.â
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Bratananium
Jörg Spengler
about 1 year ago
Wissing blockiert alle EmissionsreduktionsansĂ€tze wie höhere Lkw-Maut, generelles Tempolimit und Verbrenner-Aus. AuĂerdem macht Wissing null fĂŒrs Fahrrad, er hat die Förderung von 1,2 Milliarden Euro auf 450 Millionen runtergefahren. đ
www.zeit.de/2024/46/verk...
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Verkehrsprognose 2040: "Was Wissing vorlegt, ist eine Frechheit"
Der Verkehr in Deutschland wird bis 2040 zunehmen, prognostiziert das Ministerium von Volker Wissing. Forscher Andreas Knie hĂ€lt die Zahlen fĂŒr "politisch gewĂŒnscht".
https://www.zeit.de/2024/46/verkehrsprognose-2040-volker-wissing-mobilitaet-andreas-knie
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Bratananium
about 1 year ago
Variability and Trends of the South Atlantic Subtropical Gyre We find a significant southward migration of the southern gyre boundary but no trends in the gyre size or gyre strength from 1993to2018 Fgyre strength follows the seasonal heating and cooling of the upper ocean
#climate
#uĂ¶Ă€ĂŒ1currents
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Bratananium
Thomas Boettcher
about 1 year ago
Das ZDF Morgenmagazin schafft es von 8Uhr33 bis 8Uhr40 ĂŒber die spanische Klima-Katastrophe zu berichten, ohne das Wort Klima zu erwĂ€hnen. Autos blockierten TĂŒren, Menschen können ihr Haus nicht verlassen, da schwimmende Autos Ihre HaustĂŒre blockierten,
www.zdf.de/nachrichten-...
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Spanien: Kritik an verspÀteter Warnung
Nach den extremen RegenfÀllen in Spanien mit mindestens 158 Toten fehlt es an vielen Orten weiterhin an Lebensmitteln, Wasser und Strom. Die Behörden stehen in der Kritik, die Bevölkerung zu spÀt gewa...
https://www.zdf.de/nachrichten-sendungen/zdf-morgenmagazin/unwetter-spanien-valencia-flut-100.html
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Bratananium
Thomas Boettcher
about 1 year ago
Die natĂŒrliche lebende Mitwelt muss permanent in Waren verwandelt werden. Satz-29 ( westliches Denken
#Kapitalismus
)
www.youtube.com/watch?v=39aO...
(
#Christentum
#Religion
siehe Satz-001 Macht euch die Erde untertan. )
bsky.app/profile/thom...
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Bratananium
Volker Quaschning
about 1 year ago
#Spanien
zeigt, was passiert, wenn Konservative mit Rechtsextremen zusammenarbeiten: Physik und
#Klimakrise
werden als "Umweltfanatismus" ignoriert und Katastrophenschutz sabotiert. Die Folge: Immer verheerendere Katastrophen, viel Leid und viele Tote.
taz.de/Unwetterkata...
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Unwetterkatastrophe in Spanien: Vorbote auf Schlimmeres
Der Klimawandel ist die Ursache der Unwetterkatastrophe in Spanien. Aber SparmaĂnahmen und ein neoliberaler Geist haben sie verschlimmert.
https://taz.de/Unwetterkatastrophe-in-Spanien/!6042972/
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Bratananium
Thomas Boettcher
about 1 year ago
#1E285
KlimaAntrieb 5 W/mÂČ die Differenz ĂŒber 50 Jahre war so dass es einen sogenannten StrahlungsAntrieb von rund 5 Watt pro Quadratmeter gab. Das ist nicht viel Watt aber es sind so wahnsinnig viele Quadratmeter die wir da haben. 511 Mkm2 Georg Kaser in Klagenfurt
www.youtube.com/watch?v=Z1rm...
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Bratananium
Thomas Boettcher
about 1 year ago
#1E286.3
EEI = +0.9 W/mÂČ is still quite notable if you ask .
@leonsimons.bsky.social
Outgoing Longwave Radiation was expected to increase with rising temperature. (Plank feedback#1
bsky.app/profile/leon...
add a skeleton here at some point
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Bratananium
Thomas Boettcher
about 1 year ago
#1T202.2
Albedo 0.23°C explains the sudden 2023 temperature jump 0.29K.
@umsonst.bsky.social
+0.47K ERA5 a2023= -0.24K trend 2013 = 0.23°C
arxiv.org/abs/2405.19986
bsky.app/profile/umso...
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Bratananium
about 1 year ago
Next study on mixing processes in the oceans that control warming: "These results point to the need for a realistic mixing representation in climate models in order to understand and credibly project the ongoing climate change."
agupubs.onlinelibrary.wiley.com/doi/10.1029/...
#climate
#uĂ¶Ă€ĂŒ1OHU
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add a skeleton here at some point
about 1 year ago
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Bratananium
Volker Quaschning
about 1 year ago
Rund 100 Tote in Spanien. Wo bleiben die Sondersendungen und Talkshows? WĂ€ren das Tote durch Terror, wĂŒrde das wochenlang die Diskussion beherrschen. Dass unser tĂ€gliches Handeln und Unvermögen zum Stoppen der
#Klimakrise
schuld ist, will niemand hören.
www.tagesschau.de/ausland/euro...
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Zahl der Todesopfer in Spanien steigt auf fast 100
Bei Ăberschwemmungen in Spanien sind mindestens 95 Menschen gestorben. WĂ€hrend das AufrĂ€umen beginnt, warnen Wissenschaftler, dass solche Unwetter sich wiederholen werden. Schuld ist der Klimawandel. ...
https://www.tagesschau.de/ausland/europa/unwetter-spanien-klimawandel-100.html
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Bratananium
Thomas Boettcher
about 1 year ago
Verkettete KippPunkte können die komplette Erde -als System- in den Hot-House-Earth Zustand fĂŒhren: das Treibhaus Erde. Satz-008 Der ErdKippPunkt, wenn wir den ĂŒberschreiten bekommen wir das Treibhaus Erde.
www.youtube.com/watch?v=39aO...
#Scheidler.4
x.com/bratananium/...
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Bratananium
Thomas Boettcher
about 1 year ago
8 Menschen besitzen heute so viel wie die Àrmere HÀlfte der Weltbevölkerung. Satz-009 Wir haben eine groteske Spaltung zwischen Arm und Reich auf der Erde.
@infopointa.bsky.social
www.youtube.com/watch?v=39aO...
#Scheidler.5
x.com/bratananium/...
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Bratananium
Infopoint #Klimawandel #Artensterben
about 1 year ago
"We show that coastal
#permafrost
erosion exerts a positive biogeochemical
#feedback
on
#climate
, increasing atmospheric CO2 by 1â2âTgCâyrâ1 per °C of increase in global surface air temperature." Nielsen et al. 2024
www.nature.com/articles/s41...
add a skeleton here at some point
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Bratananium
Thomas Boettcher
about 1 year ago
Ich habe einfach ein Bild per Zufall ausgewÀhlt. Starnberg, vor dem Bucentaurpark "ganz am Ufer" man sieht die Zugspitze mit magischen Wolken. 26.10.2024 NÀhe S6 Bahnhof Starnberg, mein Titelbild.
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Bratananium
Christian Tieber â§
over 1 year ago
Prof. Dr. Nikolaus ForgĂł im GesprĂ€ch mit Prof. Dr. Reinhard Steurer (BOKU University) Podcast via Rechtswissenschaftliche FakultĂ€t der UniversitĂ€t Wien (Institut fĂŒr Innovation und Digitalisierung im Recht) GANZE FOLGE bitte anschauen unter (groĂe Empfehlung):
www.youtube.com/live/uzbznkp...
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Ars Boni 497 Wissenschaft, Politik(beratung) und Aktivismus in der Klimaforschung
Wir sprechen mit Univ.-Prof. Dr. Reinhard Steurer. Er ist Professor fĂŒr Klimapolitik an der UniversitĂ€t fĂŒr Bodenkultur (BOKU) Wien. Er beschĂ€ftigt sich seit...
https://www.youtube.com/live/uzbznkpa2sA?feature=shared
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Bratananium
Prof. Stefan Rahmstorf
about 1 year ago
I just finished a climate tipping point presentation to the Montreal Climate Security Summit. It is clear that military leaders and security experts recognise that climate change is a major - even THE major - threat to our future security. Here's a reminder of what the
#IPCC
concluded about that.
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Bratananium
Dr. Melanie Bergmann
about 1 year ago
đą Heute PIK Forscherin Sina Loriani ĂŒber die Lage der
#Kipppunkte
des Erdsystems- live bei
#WissenschaftFĂŒrsWohnzimmer
der AWIs4Future.
www.youtube.com/live/VYSdxEF...
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Bratananium
Leon Simons
about 1 year ago
Can you please make this for Absorbed Solar and Outgoing Longwave too? Crucial for understanding the difference. See
@climateofgavin.bsky.social
et al. (2023):
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Bratananium
Prof Lisa Schipper đđđȘ
about 1 year ago
Released yesterday, a sobering summary on findings in climate change research over the last year. Among other things, that Climate extremes are harming maternal and reproductive well-being. Increasing heat is making more of the planet uninhabitable.
10insightsclimate.science
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10 New Insights in Climate Science
Essential research findings to support decision-making in a critical decade.
https://10insightsclimate.science
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Bratananium
Infopoint #Klimawandel #Artensterben
about 1 year ago
Die Betonung liegt auf *NICHT*
add a skeleton here at some point
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Bratananium
Celeste Headlee
about 1 year ago
The idea that homo sapiens needs work or income growth is a myth, unsupported by evolutionary evidence or sociological history. Hunters/gatherers worked fewer than 20 hours a week.
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#0S.1
BlueSky thread 0S 0=overpopulation 8.2bn humans 1=climate 3W/mÂČ +C-pollution 422ppm +CH4 2=biosphere +extinction 3=land use -1%soil lost/a 4= N P 5= plastic, nuclear waste, Pestizid 350_000 chemicals 6=green+blue+water 7=ocean: look for new variables 8=aerosols PFAS 9=ozone hole is back
about 1 year ago
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Bratananium
snowman
about 1 year ago
Looking forward to this conversation...
#EarlyWarningSystems
#PublicSafety
#EmergencyCommunications
bsky.app/profile/revk...
add a skeleton here at some point
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use the right side, the blue circle on the bottom to make postings. I looked on the left side to find an item to make a posting for 2 days. Open item remains: how to make a new line using apple laptop.
about 1 year ago
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Bratananium
Tadzio Mueller
about 1 year ago
#Klimakollaps
in
#Brasilien
: "In 5 Gemeinden in Bahia, auf einer FlĂ€che etwa 4x so groĂ wie SĂŁo Paulo, ist das Klima gekippt. Die Region sei nicht mehr semiarid, sondern arid. Trocken. Im Herzen des feuchttropischen Brasilien entsteht die erste WĂŒste."
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(S+) DĂŒrre in Brasilien: Die Entstehung der ersten WĂŒste und ihre Folgen fĂŒr die Bevölkerung
Brasilianische Wissenschaftler beobachten, wie inmitten des feuchttropischen Landes einer Region das Wasser ausgeht. Was bedeutet das fĂŒr die Menschen, die dort leben?
https://www.spiegel.de/ausland/duerre-in-brasilien-die-entstehung-der-ersten-wueste-und-ihre-folgen-fuer-die-bevoelkerung-a-9711a691-4943-4f0d-af5a-6fbf72ae070e
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Bratananium
Sabeth Ramentol Piñera
about 1 year ago
Fabian Scheidler - "Das Ende der Megamaschine" Ăber den global destruktiven
#Kapitalismus
, Neoliberalismus, DestruktivitÀt, Nationalismus, Krieg, Armut -> Vernichtung Staat. Macht. Gewalt.
youtu.be/d1HJb6OrSkA?...
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Scobel (3Sat): Fabian Scheidler im Interview: Das Ende der Megamaschine
YouTube video by Das Ende der Megamaschine
https://youtu.be/d1HJb6OrSkA?feature=shared
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Bratananium
Gavin Schmidt
about 1 year ago
With the (belated) September data now in, the updated prediction is that 2024 is almost certain to be a new annual surface temperature record, and possibly by more than 0.1ÂșC. 50% change of exceeding 1.5ÂșC above the late 19th C.
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Bratananium
Deutsche Umwelthilfe
about 1 year ago
Die heute beschlossenen Fangquoten fĂŒr die Ostsee-Fischerei sind erneut kurzsichtig. Damit wird sich die Fischkrise weiter verschĂ€rfen. Wir fordern Fangquoten in Einklang mit wissenschaftl. Empfehlungen und dem Vorsorgeprinzip. Die Entscheidungen im đ§”
www.duh.de/presse/press...
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Deutsche Umwelthilfe kritisiert BeschlĂŒsse zu Ostsee-Fangquoten als kurzsichtig
âą Neue Fangquoten der EU-Fischereiministerinnen und -minister riskieren die Zukunft der Ostseefischerei âą Beifangquoten fĂŒr westlichen Hering und Dorsch erschweren Erholung der Populationen, Quoten fĂŒ...
https://www.duh.de/presse/pressemitteilungen/pressemitteilung/eu-entscheidung-zu-ostsee-fangquoten-deutsche-umwelthilfe-kritisiert-beschluesse-als-kurzsichtig/
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COP2 In Kyoto wollten 191 Staaten die globale ErwĂ€rmung 1997 stoppen. Die USA hat nie das Kyoto Protokoll unterzeichnet. "The future is now" steht links im Bild von Christine Wieland, ReismĂŒhle Gauting, rechts unten das zusammengeknĂŒllte Kyoto Protokoll.
about 1 year ago
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Bratananium
Infopoint #Klimawandel #Artensterben
about 1 year ago
"Prof. Anders Levermann
@alevermann.bsky.social
[stellt] seinen Vorschlag fĂŒr ein neues Narrativ fĂŒr unsere Gesellschaft vor & erklĂ€rt was mit der Faltung gemeint ist. " "Eine neue Sicht auf die Lösung unserer gesellschaftlichen Probleme allen voran
#Klimawandel
und
#Ressourcenverbrauch
."
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150. Episode mit Prof. Anders Levermann: Die Faltung der Welt
YouTube video by Wissenschaft fĂŒrs Wohnzimmer
https://www.youtube.com/watch?v=F7bYe-iiyNw
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Bratananium
PIK_climate
about 1 year ago
âWeâre seeing cracks in the resilience of the Earthâs systems. Weâre seeing massive cracks on land (...), but the oceans are also showing signs of instability. Nature has so far balanced our abuse. This is coming to an end.â PIKs Johan Rockström via Guardian.
www.theguardian.com/environment/...
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Trees and land absorbed almost no CO2 last year. Is natureâs carbon sink failing?
The sudden collapse of carbon sinks was not factored into climate models â and could rapidly accelerate global heating
https://www.theguardian.com/environment/2024/oct/14/nature-carbon-sink-collapse-global-heating-models-emissions-targets-evidence-aoe
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Bratananium
Gavin Schmidt
about 1 year ago
Interview with me by
@elizkolbert.bsky.social
talking about current temperatures and our (collective) embarrassment at not being able to explain things quantitatively.
e360.yale.edu/features/gav...
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Whatâs Causing the Recent Spike in Global Temperatures?
Since early 2023, the world has seen a steep rise in temperatures that scientists are struggling to explain. E360 contributor Elizabeth Kolbert talked with Gavin Schmidt, NASAâs top climate scientist,...
https://e360.yale.edu/features/gavin-schmidt-interview
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#CO222.11
đš climate music RAP = climate collapse = CO2 land sink 0.44 GtC = down from 3.1GtC 2021. fossil fuel 10 GtC = 0.6% above 2022. CO2 3.37 ppm = 86% above 2022. 0.58 GtC Canada fire 0.56 GtC tropics 1.73 GtC land heat
arxiv.org/abs/2407.12447
x.com/RapYoAbstrac...
x.com/bratananium/...
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Low latency carbon budget analysis reveals a large decline of the...
In 2023, the CO2 growth rate was 3.37 +/- 0.11 ppm at Mauna Loa, 86% above the previous year, and hitting a record high since observations began in 1958, while global fossil fuel CO2 emissions...
https://arxiv.org/abs/2407.12447
over 1 year ago
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Bratananium
PIK_climate
over 1 year ago
"The only 'currency' that counts today is 'speed and scale' to return the world within the safe operating space of
#PlanetaryBoundaries
", states PIK director Johan Rockström. Read his summary of the latest scientific data & assessments of rising Earth risks:
www.pik-potsdam.de/members/joha...
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