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Paul Ritchie

@paulritchie.bsky.social

Mathematician turned climate scientist researching tipping points at the University of Exeter

59 Followers  |  46 Following  |  3 Posts  |  Joined: 19.11.2024  |  1.6242

Latest posts by paulritchie.bsky.social on Bluesky

CCSS Tutorial on 'Early warning signals for tipping in complex systems' by dr. Paul Ritchie (paulritchie.bsky.social) coming up next Wed Oct 15

Program:
12-13 Lunch
13-14 Introductory talk
14-14:15 Break / Group formation
14:30-16:30 Group work
16:30-17 Wrap-up

Info & ✍️
www.uu.nl/en/events/cc...

08.10.2025 09:36 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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ESD Ideas: Climate tipping is not instantaneous – the duration of an overshoot matters Abstract. Climate tipping points are not committed to occur automatically upon crossing critical thresholds in global warming, as is often assumed. Instead, it is possible to temporarily overshoot a t...

Crossing a climate tipping point doesn't mean tipping is inevitable - a threshold can be temporarily passed if overshoot is short-lived.

Limiting time over 1.5 °C would considerably reduce tipping point risks.

New Ideas paper from @exeter.ac.uk & UKCEH: esd.copernicus.org/articles/16/... πŸ§ͺ

16.09.2025 11:19 β€” πŸ‘ 20    πŸ” 7    πŸ’¬ 3    πŸ“Œ 0
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New paper in ESD (esd.copernicus.org/articles/16/...) showing duration of overshoot matters for preventing climate systems from tipping. Crossing a tipping point does not equal tipping. Risk reduced if overshoot duration beyond 1.5 °C kept below a century. @coxypm.bsky.social @gsiexeter.bsky.social

15.09.2025 11:00 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 2    πŸ“Œ 0
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Available projects for research degrees | University of Tasmania - Overshoots in Delay Differential Equations Recently, it has become clear that carbon emissions are not being redu...

πŸ“’ Applications welcome for a fully funded PhD project to work on tipping points @utas.edu.au in Australia! Study "Overshoots in Delay Differential Equations" with Dr Courtney Quinn, Prof Michael Charleston and myself (@gsiexeter.bsky.social). Closing date 1st August www.utas.edu.au/research/deg...

07.07.2025 10:36 β€” πŸ‘ 8    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

🚨 Last chance to submit your abstract for the Global Tipping Points conference - submissions close TOMORROW Wednesday 19 March @pik-potsdam.bsky.social @maxplanck.de

18.03.2025 11:17 β€” πŸ‘ 6    πŸ” 7    πŸ’¬ 0    πŸ“Œ 1

Last week for abstracts! This promises to be an exciting, cross-disciplinary conference with lots of opportunity for discussion on all types of tipping point research

12.03.2025 15:57 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Myself, @ruthchapman.bsky.social and Florian Diekert are covening a session on 'Early Warning Signals for Tipping Points: From Detection to Action' at the Global Tipping Points conference 30th June-3rd July 2025, Exeter. Just 1 week left to submit abstracts global-tipping-points.org/conference-2...

12.03.2025 14:50 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
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Exeter Climate Conference

A date for your diaries: 2-4 July, the Exeter Climate Conference "...will present cutting-edge research related to climate change and its impacts, and discuss possible solutions"

08.03.2025 09:36 β€” πŸ‘ 42    πŸ” 16    πŸ’¬ 1    πŸ“Œ 1

I am convening a session with @paulritchie.bsky.social (University of Exeter) and Florian Diekert (University of Augsburg) on β€˜Early Warning Signals for Tipping Points: From Detection to Action’. We welcome all abstract submissions and look forward to an interesting discussion around this topic.

25.02.2025 13:35 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Global Tipping Points Conference 2025

This conference is a β€˜call to action’ to the research community, policymakers, and business to raise awareness and understanding of the importance of tipping points and to accelerate the required action.
@gsiexeter.bsky.social @exeter.ac.uk #academicsky

25.02.2025 13:35 β€” πŸ‘ 5    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
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Quantifying risk of a noise-induced AMOC collapse from northern and tropical Atlantic Ocean variability - IOPscienceSearch Quantifying risk of a noise-induced AMOC collapse from northern and tropical Atlantic Ocean variability, R R Chapman, P Ashwin, J Baker, R A Wood

It's my first day here on Bluesky, and what an excellent way to start with another paper being published. iopscience.iop.org/article/10.1...

19.11.2024 15:58 β€” πŸ‘ 18    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0

@paulritchie is following 19 prominent accounts