Sign in

Dr Ruth R Chapman

@ruthchapman.bsky.social
76 followers 66 following 19 posts

Postdoc at PICE, NBI, University of Copenhagen researching AMOC Tipping Points. Previously PhD student at University of Exeter. LinkedIn: www.linkedin.com/in/ruth-chapman-ba…

PostsRepliesMedia
Reposted by Dr Ruth R Chapman
Carbon Brief @carbonbrief.org · 09/07/2025
NEW – Experts: Which climate tipping point is the most concerning? | @ceciliakeating.carbonbrief.org @rtmcswee.carbonbrief.org @ayeshatandon.carbonbrief.org Read here: buff.ly/LkitgK7
Aerial view of illegal Amazon deforestation. Credit: Paralaxis / Alamy Stock Photo
34319
Dr Ruth R Chapman @ruthchapman.bsky.social · 03/07/2025
We’re into the last day at the Global Tipping Points Conference. A great week of panels, talks and workshops discussing tipping points in physical and human systems. Some of it a bit scary, but always some hope that there is still time for change. #GTPConference
141
Dr Ruth R Chapman @ruthchapman.bsky.social · 02/04/2025
Excellent week up in Edinburgh at @icms-edinburgh.bsky.social workshop on tipping points, and brilliant weather for our afternoon excursion mid-conference
110
Dr Ruth R Chapman @ruthchapman.bsky.social · 12/03/2025
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
011
Dr Ruth R Chapman @ruthchapman.bsky.social · 27/02/2025
My final paper from my PhD has been published online today! Quantifying tipping behavior: Geometric early warnings and quasipotentials for a box model of AMOC doi.org/10.1063/5.02... @exeter.ac.uk
doi.org
Quantifying tipping behavior: Geometric early warnings and quasipotentials for a box model of AMOC
A non-autonomous system can undergo a rapid change of state in response to a small or slow change in forcing, due to the presence of nonlinear processes that gi
140
Reposted by Dr Ruth R Chapman
Jon Baker @jonbakerocean.bsky.social · 26/02/2025
🌊 Today in @nature.com: Is the AMOC on the brink of collapse? Unlikely before 2100—but the risks are real 🚨 We find Southern Ocean winds keep this vital ocean "heat engine" running, even under extreme #climatechange. But the Pacific holds a surprise… tinyurl.com/yt6u4e7d Let’s explore 🧪👇
13256102
Dr Ruth R Chapman @ruthchapman.bsky.social · 25/02/2025
Global Tipping Points Conference 2025 This conference is a ‘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
154
Reposted by Dr Ruth R Chapman
Global Systems Institute @gsiexeter.bsky.social · 24/02/2025
🔊 Registration and the call for abstracts for the Global #TippingPoints conference 2025 @exeter.ac.uk (30 June-3 July 2025) is now open! View the full programme & register now via our website: global-tipping-points.org/conference-2... @pik-potsdam.bsky.social @maxplanck.de
047
Reposted by Dr Ruth R Chapman
Carbon Brief @carbonbrief.org · 02/01/2025
Explainer: Nine ‘tipping points’ that could be triggered by climate change | @rtmcswee.carbonbrief.org @tomoprater.carbonbrief.org @rospearce.bsky.social #CBarchive Read here ➡️ buff.ly/3a0XveI
58741
Dr Ruth R Chapman @ruthchapman.bsky.social · 10/12/2024
An excellent start to a week visiting back in Exeter. Collected a bound copy of my thesis, a Dean’s commendation for PGR academic citizenship and a seminar given on my last PhD paper ‘Quantifying tipping behaviour: geometric early warnings and quasipotentials for a box model of AMOC’ @exeter.ac.uk
090
Reposted by Dr Ruth R Chapman
Peter Cox @coxypm.bsky.social · 25/11/2024
Disappointing progress at COP29.... news.exeter.ac.uk/faculty-of-e...
news.exeter.ac.uk
Exeter researchers comment on COP29
University of Exeter researchers have responded to the outcomes of the COP29 climate change conference. Held in Baku, Azerbaijan, organisers said the conference was run “in solidarity for a green worl...
062
Dr Ruth R Chapman @ruthchapman.bsky.social · 19/11/2024
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...
iopscience.iop.org
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
1185