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Johan Rockström Profile
Johan Rockström

@jrockstrom

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Director @PIK_climate. Also Professor @unipotsdam, @sthlmresilience. Internationally recognised Earth scientist on global sustainability, #PlanetaryBoundaries.

Joined January 2013
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@jrockstrom
Johan Rockström
2 days
PIK authors have retracted their study on the economic commitment of climate change. Scientific self-correction is essential; the team took the concerns seriously. Economic risks from global warming remain significant, especially in vulnerable countries. https://t.co/y3HvSe3u16
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@vonderleyen
Ursula von der Leyen
3 days
It's decided. Europe is closing the tap on Russian fossil fuels once and for all. Energy independence starts now ↓
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
12 days
“COP30 was meant to be the COP of ‘Truth and Implementation’ - this failed", says PIK Director @jrockstrom. "We don’t need more negotiations; we need implementation. Within 5–10 years we will breach 1.5°C, entering dangerous terrain for billions.” https://t.co/mNpBDe1JjH
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@joylipopShop
joylipop
9 days
Unwind with our cat-shaped wooden puzzle in calming Morandi tones. Each piece is a tiny cat. Relaxing to build, beautiful to display. Grab it ➡️ https://t.co/oXq2HoSOLB
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
13 days
#COP30 was declared the COP of truth and implementation - we got neither.” Here’s what PIK Directors @jrockstrom and Ottmar #Edenhofer think of the COP30 agreement: https://t.co/mNpBDe2h9f
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@jrockstrom
Johan Rockström
14 days
No #COP30 agreement yet, but the science is clear: warming will overshoot 1.5°C, with escalating risks for people and key Earth systems. Science shows a way back: fossil-fuel phase-out, nature protection, carbon removal. New commentary. https://t.co/kzTDClDdCV
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theconversation.com
The world bet on collective but voluntary action to keep global warming at a safe level.
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
14 days
"Too little was done too late”: New commentary with PIKs @jrockstrom & @JonathanDonges warns of rising planetary risks after a missed decade of action. Climate & biosphere pressures keep increasing, but stabilising the Earth system is still within reach. https://t.co/U78tkMKQA0
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@jrockstrom
Johan Rockström
16 days
#COP30 update: I'm deeply concerned; national delegations have not set in motion a credible workplan for a global fossil-fuel phase-out / ending deforestation. With fellow scientists, we shared our scientific assessment with President Lula yesterday👇 https://t.co/LtKc6dax5R
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planetarysciencepavilion.org
We are at a planetary crossroad. We are already facing danger. Suffering for billions of people and rapidly approaching tipping points in the Amazon and the Tropical Coral Reef systems and many...
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
16 days
“We need to start now to reduce CO2 emissions from fossil-fuels, by at least 5% per year. This must happen to have a chance to avoid unmanageable & extremely costly climate impacts affecting all people in the world.” PIKs @jrockstrom via @guardian. https://t.co/TdLluU5zB3
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theguardian.com
As president Lula tries to find common ground between negotiating countries, planetary scientists say emissions must be urgently cut
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@jrockstrom
Johan Rockström
21 days
Looking forward to this. #COP30
@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
21 days
#COP30 Don't miss this important event tonight with PIK Director @jrockstrom, Carlos Nobre, Mary Robinson and more: "Justice and Wellbeing within Planetary Boundaries: Pathways for COP30". 18:30 Side Event Room 2 (Blue Zone). Find out more: https://t.co/n1TAgv2g45
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@BaztaUs
Bazta
1 day
Love cats? Love puzzles? This stunning cat-themed puzzle blends heartwarming artwork with a fun, satisfying challenge. Unwind, focus, and enjoy a calming escape piece by piece. A perfect gift for any cat lover.
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
21 days
Scientists at Planetary Science Pavilion on #COP30: Most of the 1.5°C CO₂ budget is gone. 2025 emissions still rising. ~4 years of budget left. We need 5% cuts yearly & roadmap to phase out fossil fuels. Science must stay in the text, not be scrubbed. https://t.co/WXj3WOC5XR
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@jrockstrom
Johan Rockström
23 days
We must hold on to 1.5°C, but that means governments need to do far more. With emissions still rising, the only path left is to return below 1.5°C after a temporary overshoot. A brief reflection with my PIK colleagues on where we stand and the road ahead:
zenodo.org
A science-based reflection on where we stand and the road ahead in the context of the 1.5°C climate goal.
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
24 days
The road back to Paris: The world will likely exceed 1.5°C within the next decade. Science shows it’s still possible to return below this limit by century’s end. PIKs #Edenhofer, @jrockstrom, @GunnarLuderer , E. Kriegler on pathways back to safer levels 👇 https://t.co/38XGJjcn50
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@jrockstrom
Johan Rockström
26 days
What science tells negotiators at #COP30: The 1.5°C limit will very likely be breached within the next decade. People are already suffering from extreme events. Science shows a path back is still possible. New blog article on what needs to happen next. https://t.co/z72jkqqGJ8
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@cookindly
Cookindly
3 months
Crack eggs like a pro with the Egg Shell Opener! Perfect for soft or hard-boiled eggs, this handy tool makes breakfast easier than ever.
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
29 days
PIK at #COP30 in Brazil: find out where, what & when our scientists will be contributing. We’ll keep updating the overview as events are confirmed. PIK also co-hosts the Planetary Science Pavilion, led by PIK Director @jrockstrom & Carlos A. Nobre. https://t.co/EQeAvn1C1b
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@jrockstrom
Johan Rockström
29 days
This year at #COP30 I am co-chairing the Planetary Science Pavilion. We hope that the pavilion can be a platform to raise the voice of science. I’d like to invite my scientist colleagues who will be in Belém and would like to get involved, to register: https://t.co/THTuNwWcJe
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@jrockstrom
Johan Rockström
30 days
Continuing to pollute our minds & the planet. The world needs to stop this manipulation & denial, & invest in a global counter movement for truth. The truth of existential risks on our watch. Truth of sustainability as the only route to prosperity & equity https://t.co/c9SUBIDd49
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theguardian.com
Texas-based fossil fuel company financed Atlas Network in attempt to derail UN-led climate treaty process
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@jrockstrom
Johan Rockström
30 days
If you are in Belém for COP30, come a join us on the Planetary Science Pavilion! Mandated by Ambassador André Correa do Lago, COP President, to raise the voice and impact of science at the negotiations, we have a super program & will be active with media https://t.co/UPQ1uD5bA3
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planetarysciencepavilion.org
The Planetary Science Pavilion for COP30 proposes an immersive environment that invites delegate
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
1 month
NEW 🆕 Data-based framework of food system boundaries translates 9 planetary boundaries into the food sector. Study with PIK director @jrockstrom shows: Current food production & consumption already transgress all boundaries. Full news👉
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pik-potsdam.de
03.11.2025 - Food production and consumption are dominant drivers of planetary boundary transgression, according to a new study by the Potsdam Institute for Climate Impact Research (PIK). A research...
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@rahmstorf
Prof. Stefan Rahmstorf 🌏 🦣
1 month
The annual 10 new insights in climate science are here! Perhaps the best way to keep up with climate science news of the past year, for lay people, policy makers & scientists alike with its different levels of detail: from simple tiles to a journal paper. https://t.co/JNYJvIx1Sy
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10insightsclimate.science
Essential research findings to support decision-making in a critical decade.
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@PIK_Climate
Potsdam Institute for Climate Impact Research PIK
1 month
Global #climate targets could face major setbacks as forests, soils, and the oceans lose strength as carbon sinks, warns the 2025 edition of “10 New Insights in Climate Science.” Authored by 70 scientists from 21 countries, including researchers from PIK: https://t.co/sukl7ekbwC
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@framer
Framer
11 days
Web designers like @reijowrites bring powerful interactions to the web with one platform: Framer
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