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Dominik Wiedenhofer

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H-index: 41
Environmental science 42%
Energy 14%
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Reposted by Dominik Wiedenhofer

davidho.bsky.social
The wet tropical rainforests of Queensland are now a carbon source because CO₂ emitted from trees dying and decaying outstripped the CO₂ taken up by trees growing. 😕
Australia's tropical trees emit more carbon than they absorb: study
Climate change is killing trees faster than they can be replaced leading to greater carbon emissions, according to a new study.
www.abc.net.au
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by Glen P. Peters — Reposted by Dominik Wiedenhofer

glenpeters.bsky.social
Linking existing models to extend energy system & integrated assessment analysis is increasingly common practice, but little attention has been paid to the details, the trade-offs, & the interpretation of the interlinked model system.

Look, no figures!

www.sciencedirect.com/science/arti...
Model linking for low-carbon transitions: Technical and conceptual challenges and best practices
Linking existing models to extend energy system and integrated assessment analysis is an increasingly common practice. Despite this, and unlike in the…
www.sciencedirect.com
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by Helmut Haberl — Reposted by Dominik Wiedenhofer

hehaberl.bsky.social
New review paper co-authored by scientists at the Institute of Social Ecology summarizes what we know about potentials of the Circular Economy to help reducing GHG emissions.

circeular.org/new-review-c...
New Review: Circular Economy and Climate Mitigation | CircEUlar
circeular.org
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by Helmut Haberl — Reposted by Dominik Wiedenhofer

hehaberl.bsky.social
Der eben veröffentlichte Report zu Global Tipping Points zeigt, dass manche Kipppunkte im Erdsystem bereits angestoßen wurden. Ein Beispiel ist die tropische Korallenbleiche. Die Risiken steigen mit der weiterhin ungebremst voranschreitenden Erderhitzung.

global-tipping-points.org
Global Tipping Points | understanding risks & their potential impact
Harmful tipping points in the natural world threaten humanity by disrupting life support systems and societal stability.
global-tipping-points.org
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by John Bistline — Reposted by Dominik Wiedenhofer

bistline.bsky.social
Modeling Monday: How clean are EVs, really?
Short answer: it depends on the question. Attributional vs. consequential LCA, average vs. marginal, short- vs. long-run... the metric can flip the answer. 1/🧵
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by Giulio Mattioli — Reposted by Dominik Wiedenhofer

giuliomattioli.bsky.social
Interesting-looking study into the drivers of global transport CO2 emissions from 1850 to 2020 finding that efficiency gains were insufficient to counter rising demand driven by GDP per capita, service intensity, and population doi.org/10.1016/j.tr...
2 7 15

Reposted by Dominik Wiedenhofer, Michael Wagner, Dagmar Hoffmann

marcuswadsak.bsky.social
Mit seiner starken Erwärmung nähert sich unser Planet rasant katastrophalen und unumkehrbaren Kipppunkten, warnten heute 160 Klimaforscher und -forscherinnen aus 23 Ländern.

orf.at/stories/3408...
Forscher warnen: Kipppunkte der Erde rücken bedrohlich näher
orf.at
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Reposted by Dominik Wiedenhofer

commercialsolarguy.com
Wind turbine base install
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Reposted by Dominik Wiedenhofer

iai.tv
Most people think the world consists of various distinctions ranging from fire and water to protons and electrons. But Heinrich Päs disagrees. | https://bit.ly/46ls4X9

Quantum physics revives the idea of universal oneness that Christianity unjustly excluded from our culture.

#philsci ⚛️ 🧪
Quantum physics reveals the unity of the universe | Heinrich Päs
Most people think the world consists of various elements ranging from fire and water to protons and electrons. Heinrich Päs challenges this idea, arguing that quantum physics revives the ancient idea ...
iai.tv
4 6 28

Reposted by Dominik Wiedenhofer

nanasiebert.bsky.social
Spekulationskäufe sorgen dafür, dass die Preise für Grünflächen am Stadtrand Wiens explodieren. Projekte wie die "Neue Gärtnersiedlung Aspern" sprießen im Dunkeln. @davidkrutzler.bsky.social und @mputschoegl.bsky.social haben nachgeforscht:
Die Geheimpläne um die Millionenäcker von Essling
Spekulationskäufe sorgen dafür, dass die Preise für Grünflächen am Stadtrand Wiens explodieren. Projekte wie die "Neue Gärtnersiedlung Aspern" sprießen im Dunkeln. Das Straßenvorhaben S1 befeuert die ...
www.derstandard.at
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by Wolfgang Crämer — Reposted by Dominik Wiedenhofer, Jens‐Christian Svenning

wolfgangcramer.net
I believe that scholars and practitioners in the biodiversity / ecosystem service community need to read this very well-researched and inspiring paper - The Nature of Planetary Habitability.
julianordblad.bsky.social
Julia Nordblad @julianordblad.bsky.social · Mar 13
My article is out! On how ‘ecosystem services’ went from a word for those aspects of nature that economics cannot express to a word for nature's economic value, and how concerns for planetary habitability disappeared from the environmentalist vocabulary.

www.journals.uchicago.edu/doi/10.1086/...
The Nature of Planetary Habitability: A Conceptual History of Biodiversity and Ecosystem Services | Environmental History
Abstract This essay traces the conceptual history of biodiversity and ecosystem services from the late 1970s to the early 2000s. In contrast to recent historical studies that have interpreted biodiver...
www.journals.uchicago.edu
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Reposted by Dominik Wiedenhofer, Peter Thorne, Richard Betts , and 1 more

annualreviews.bsky.social
📣 2025 volume of the Annual Review of Environment and Science is online! Most read article is "Overshoot: A Conceptual Review of Exceeding and Returning to Global Warming of 1.5°C" arevie.ws/3IF0OKf @andyreisinger.bsky.social @janfuglestvedt.bsky.social @chrisd-jones.bsky.social
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Reposted by Dominik Wiedenhofer, Jonathan A. Foley

projectdrawdown.bsky.social
We have launched the Drawdown Explorer — the most comprehensive climate solutions platform ever created! It gives decision-makers the tools they need to act faster & more effectively than ever — & your support today can make this revolutionary tool even more powerful. https://drawdown.org/donate
Ways to Give
Your donation to Project Drawdown supports our core climate solutions work, allowing our team to be responsive to the rapidly changing climate landscape.
drawdown.org
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by Helmut Haberl — Reposted by Dominik Wiedenhofer

hehaberl.bsky.social
Ein verbindliches Plastik-Abkommen konnte im Rahmen der UNO nicht erzielt werden, weil es von mächtigen Akteuren wie den Ölländern verhindert wurde. Nun ist eine Koalition der Willigen nötig, um Fortschritte zu erzielen, argumentiert ein editorial in "Science"

www.science.org/doi/10.1126/...
UN politics won’t deliver an ambitious plastics treaty
Negotiators again failed to finalize the text for a global plastics treaty in Geneva in August 2025. The talks exposed two harsh truths. Consensus on the treaty text, where no state formally objects, ...
www.science.org
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by Helmut Haberl — Reposted by Dominik Wiedenhofer

hehaberl.bsky.social
Profitinteressen mächtiger Akteure haben viel zu großen Einfluss auf die Ernährungsgewohnheiten der Menschen. Das schadet Umwelt, Gesundheit und Bauern.

www.nature.com/articles/d41...
Power and profit drive what we eat: here’s why the food system needs a revolution
Decades of corporate control have shaped diets, harmed farmers and strained the planet — transforming the system will take collective action.
www.nature.com
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by Helmut Haberl — Reposted by Dominik Wiedenhofer

hehaberl.bsky.social
Doughnut economics analysiert den ökologischen Overshoot und die mangelnde Bereitstellung der Grundlagen für ein gutes Leben, ein neues "nature" paper analysiert die letzten 20 Jahre, u.a. auf Basis eines Indikators (HANPP), der von der BOKU beigesteuert wurde.

www.nature.com/articles/s41...
Doughnut of social and planetary boundaries monitors a world out of balance - Nature
A revised ‘Doughnut’ providing a visual assessment of trends in social deprivation and planetary degradation over the past two decades shows more than doubling of global GDP accompanied by accelerating ecological overshoot but only a modest reduction in human deprivation.
www.nature.com
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by Stefan Rahmstorf — Reposted by Dominik Wiedenhofer, Anders Levermann

rahmstorf.bsky.social
Jane Goodall 😢
youtu.be/mpi6zAg_OII?...
Remembering legendary conservationist Jane Goodall
YouTube video by Good Morning America
youtu.be
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Reposted by Dominik Wiedenhofer, Mark Maslin

debbietann.bsky.social
Just seen the latest work from the Doughnut Economic Lab highlighting the huge inequalities between the richest and poorest nations and the accelerating planetary metacrisis we are in.

www.nature.com/articles/s41...
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by Katharine Hayhoe — Reposted by Dominik Wiedenhofer, Patrick A. Jansen, Richard Waite , and 2 more

katharinehayhoe.com
The world has lost its most powerful advocate for nature and hope. Yet many remain who will continue her legacy and I know she will continue to inspire generations more.
A screenshot of a post by the Jane Goodall Institute on LinkedIn stating that they learned that Dr. Goodall passed away due to natural causes in California while on her speaking to her current speaking tour there.
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by Tobías Plieninger — Reposted by Dominik Wiedenhofer, Garry Peterson

plieningerlab.bsky.social
🌍 Out today in 'Nature Reviews Biodiversity': We explore landscape multifunctionality as a way to address biodiversity loss, climate change & food insecurity together. Instead of siloed fixes, multifunctional land-use integrates restoration, production & well-being.
🔗 rdcu.be/eIL2g
Addressing landscape multifunctionality in conservation and restoration
Nature Reviews Biodiversity - Multifunctional land-use systems supply multiple ecosystem services while contributing to biodiversity conservation. This Review summarizes the provision of ecosystem...
rdcu.be
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by Sam Illingworth — Reposted by Dominik Wiedenhofer, Mark Lubell

samillingworth.com
📢 High-carbon ads and public opinion

UK citizens’ jury and polling show majority support for restricting advertising of high-carbon products. Labelling systems were favoured, outright bans least popular.

🔗 doi.org/10.1371/jour...

#SciComm #ClimateCrisis #ClimateAction 🧪
Is there a public mandate for restricting advertising of high-carbon products and services?: Citizens’ jury and public polling evidence from the UK
Meeting internationally-agreed climate targets requires changes to patterns of consumption of goods and services which result in high levels of greenhouse gas emissions, such as petrol and diesel cars...
doi.org
4 4

Reposted by Dominik Wiedenhofer

bmimi.gv.at
Das #FFG @vrvis.bsky.social Projekt #POPSICLE entwickelt ein vernetztes System digitaler Zwillinge, das Simulationen & Analysen zu Auswirkungen des Klimawandels auf wichtige Infrastrukturbereiche erlaubt, um bessere Planungsgrundlagen für Infra, Mobilität & Versorgung in Österreich zu ermöglichen.
Eine Visualisierung von Personenströmen.
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Reposted by Dominik Wiedenhofer

ecohydrojfk.bsky.social
@biometlab.bsky.social Great stories and great science. Fluxers, treat yourself to this one agupubs.onlinelibrary.wiley.com/doi/10.1029/...
The Roads Traveled to Reach a Greenhouse Gas Flux Network
A global network of eddy covariance measurements sites is providing direct measurements of carbon dioxide, water vapor and energy fluxes This network evolved over time through technical advances ...
agupubs.onlinelibrary.wiley.com
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Reposted by Dominik Wiedenhofer

barbaratoth.bsky.social
Warum besuchte Peter Thiel im Geheimen im August die Uni Innsbruck und was geschah dort? Meine Recherche dazu: www.falter.at/maily/202509...
Tech & Religion: Peter Thiels geheimer Besuch an der Uni Innsbruck
Der Tech-Milliardär Peter Thiel ist fasziniert von der Idee eines "Anti-Christen". Im August hielt er dazu vier Vorträge im kleinsten Kreis an der Katholisch-Theologischen Fakultät. Warum die Geheimni...
www.falter.at
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Reposted by Dominik Wiedenhofer, Friederike Otto, Rob Marchant , and 4 more

pik-potsdam.bsky.social
Seven of nine planetary boundaries now breached – ocean acidification joins the danger zone," says PIK director Johan Rockström presenting the key findings of the Planetary Health Check 2025 today. #PlanetaryBoundaries
➡️ www.pik-potsdam.de/en/news/late...
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Reposted by Dominik Wiedenhofer, Jürgen Maier, David Darmofal

derekholliday.com
New in PNAS with @seanjwestwood.bsky.social and @ylelkes.bsky.social: Why depolarization is hard: Evaluating attempts to decrease partisan animosity in America

@prl.bsky.social @pnas.org

www.pnas.org/doi/10.1073/...
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...
www.pnas.org
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Reposted by Dominik Wiedenhofer, David W. Keith, Stacy D. VanDeveer

hausfath.bsky.social
I have a new @nytimes.com guest essay w/ @davidkeith.bsky.social about sunlight reflection. We note its not a solution for climate change and at best a band aid to treat systems, and suggest if its ever done it should only be to replace the cooling from air pollution today:
Opinion | A Responsible Way to Cool the Planet
A small, carefully scaled geoengineering program could compensate for the loss of cooling as we eliminate sulfur pollution.
www.nytimes.com
24 33 130

Reposted by Dominik Wiedenhofer, Anthony Burke

volts.wtf
David Wallace-Wells is the best climate journalist working today, arguably the best journalist period, and this is a fantastic summary of where things stand on climate change:
It Isn’t Just the U.S. The Whole World Has Soured on Climate Politics.
www.nytimes.com
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Reposted by Dominik Wiedenhofer

edwardxie.bsky.social
Saw a patient in the ER that was struck by a car while riding their bicycle. They noted that they were not intending to make a police report because the driver had stopped and been nice. Mutual kindness is heartwarming, but there are reasons why making an official report is important.

1/ #bikeTO
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Reposted by Dominik Wiedenhofer

wriclimate.bsky.social
People often use products for less time than they expect, but this can generate more waste — and increases spending on replacements.🛍️

#SystemsChangeLab explains how the transition to a circular economy can create a more sustainable, resilient and efficient economic system: bit.ly/4pjGfTS
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