Harro van Asselt
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harrovanasselt.bsky.social
Harro van Asselt
@harrovanasselt.bsky.social
2K followers 930 following 54 posts
Hatton Professor of Climate Law, Department of Land Economy & Fellow, Hughes Hall, University of Cambridge | Professor of Climate Law & Policy, University of Eastern Finland Law School | Affiliated Researcher, Stockholm Environment Institute
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Reposted by Harro van Asselt
climatehughes.bsky.social
📆 🌎 Booking now! Contract Law & Climate Change, Matthew Gingell, GC of The Oxygen House Group, Founder of The Chancery Lane Project & member of the Law Society CCC. 14 Nov 2025, 4pm, Cambridge.
👉 climatehughes.org/events/contr...
@harrovanasselt.bsky.social @cambridgezero.bsky.social
November 10, 2025 at 1:40 PM
Reposted by Harro van Asselt
climatehughes.bsky.social
📆 🌎 Booking now! Contract Law & Climate Change, Matthew Gingell, GC of The Oxygen House Group, Founder of The Chancery Lane Project & member of the Law Society CCC. 14 Nov 2025, 4pm, Cambridge.
👉 climatehughes.org/events/contr...
@harrovanasselt.bsky.social @cambridgezero.bsky.social
November 8, 2025 at 10:00 AM
Reposted by Harro van Asselt
nataliejones.bsky.social
The #COP30 world leaders summit is about to start, and on this thread I'll be tracking how world leaders address energy transition (specifically fossil fuels) in their speeches. Let's go!
November 6, 2025 at 1:39 PM
Reposted by Harro van Asselt
climatehughes.bsky.social
📆 🌎 Booking now! Corporate Law & Climate Change, with Prof Ernest Lim, NUS. 07 Nov 2025, 4:00pm - 6:00pm, David Attenborough Building: climatehughes.org/events/corpo...
@hugheshall.bsky.social @harrovanasselt.bsky.social @cambridgezero.bsky.social @lauterpachtcentre.bsky.social
November 6, 2025 at 5:20 PM
Reposted by Harro van Asselt
mwgehring.bsky.social
Do not miss this week's Climate Law Lecture Friday, 07 Nov 2025, on Corporate Law and Climate Change, with Prof Ernest Lim from NUS @nus-cil.bsky.social, 4:00pm - 6:00pm DAB @landeconomy.bsky.social @lauterpachtcentre.bsky.social @hugheshall.bsky.social @climatehughes.bsky.social

👉 bit.ly/4qvoIbX
November 4, 2025 at 9:50 AM
harrovanasselt.bsky.social
In a new Nature Climate Change comment, we call for reflection on the role and purpose of #climatelitigation in light of unfortunate trends of challenges to judicial independence, deregulation & anti-climate litigation

w/ @mer29-cam.bsky.social @highamian.bsky.social @ninahall.bsky.social
November 3, 2025 at 12:32 PM
Reposted by Harro van Asselt
profjacob.bsky.social
🚨🚨Things are just getting worse. 🧵
www.politico.eu/article/us-a...
US accused of threatening EU diplomats during bid to kill green shipping rules
Negotiators at shipping talks in London were told both they and their countries could be punished unless they voted with the U.S.
www.politico.eu
November 3, 2025 at 12:07 PM
Reposted by Harro van Asselt
climate-policy.bsky.social
🔓 International transparency arrangements are often expected to benefit national-level policymaking. Yet, reporting and review are perceived to mainly support minor policy changes, find Pietarila, @harrovanasselt.bsky.social et al. @fiia.fi, with limited influence on policy instruments & goals ⬇️
Transformative transparency in the EU and UNFCCC? Assessing the perceived influence of reporting and review on climate policy in Finland
www.tandfonline.com
November 3, 2025 at 12:01 PM
Reposted by Harro van Asselt
ninahall.bsky.social
Reorienting #Climate litigation in a time of backlash, shrinking civic space & challenges to judicial independence

Here's our take in Nature w/ Mette Eilstrup-Sangiovanni, Lisa Vanhala, Joana Setzer, Ian Higham & @harrovanasselt.bsky.social Great collaboration!
www.nature.com/articles/s41...
Reorienting climate litigation in a time of backlash - Nature Climate Change
Restrictions on civil society may drive climate activists to shift from protest to litigation. However, challenges to judicial independence, deregulation and anti-climate litigation mean that activist...
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November 2, 2025 at 10:47 AM
Reposted by Harro van Asselt
climatehughes.bsky.social
📆 🌎 Booking now! Corporate Law & Climate Change, with Prof Ernest Lim, NUS. 07 Nov 2025, 4:00pm - 6:00pm, David Attenborough Building: climatehughes.org/events/corpo...
@hugheshall.bsky.social @harrovanasselt.bsky.social @cambridgezero.bsky.social @lauterpachtcentre.bsky.social
November 1, 2025 at 8:51 AM
harrovanasselt.bsky.social
Framing the discussion on #reparations and #climatechange, Harj Narulla asks the audience at the Law & Climate Crisis Seminar what the biggest compensation award by the ICJ has been.

Do you know the answer?
October 31, 2025 at 4:29 PM
Reposted by Harro van Asselt
fergusgreen.bsky.social
The @echr.coe.int today affirmed a set of important principles re the obligations of states under the European Convention on Human Rights with respect to the assessment of climate impacts from proposed fossil fuel extraction projects. hudoc.echr.coe.int#{%22itemid%2...
HUDOC - European Court of Human Rights
The HUDOC database provides access to the case-law of the Court (Grand Chamber, Chamber and Committee judgments and decisions, communicated cases, advisory opinions and legal summaries from the Case-L...
https://hudoc.echr.coe.int/#{%22itemid%22:[%22001-245561%22]}
October 28, 2025 at 11:24 AM
harrovanasselt.bsky.social
Lord Robert Carnwath kicks off this year’s Law & the Climate Crisis Seminar Series discussing the roles and attitudes of judges in climate litigation

@hugheshall.bsky.social @climatehughes.bsky.social
@cambridgezero.bsky.social
@lauterpachtcentre.bsky.social
October 17, 2025 at 3:15 PM
harrovanasselt.bsky.social
In a new blog, @tejasrao.bsky.social & I reflect on some of the key findings from the #ICJAO on #fossilfuels

ICJ Advisory Opinion: Fossil Fuel Feuds in The Hague sdg.iisd.org/commentary/g...
ICJ Advisory Opinion: Fossil Fuel Feuds in The Hague
By Harro van Asselt, Hatton Professor of Climate Law, Department of Land Economy and Hughes Hall, University of Cambridge; and Tejas Rao, PhD Researcher, Department of Land Economy, University of Camb...
sdg.iisd.org
October 2, 2025 at 8:59 AM
Reposted by Harro van Asselt
landeconomy.bsky.social
🌏✨We are looking for a Research Associate in Climate Governance, who will work with @harrovanasselt.bsky.social on the EU-funded ACCLIMATE project. The application deadline is 27th October 2025. 🔗See here on our website for more details, including how to apply: www.landecon.cam.ac.uk/vacancy/job-...
Job Vacancy: Research Associate in Climate Governance (Fixed Term)
Application deadline: 27th October 2025.
www.landecon.cam.ac.uk
September 26, 2025 at 2:03 PM
harrovanasselt.bsky.social
Applications are now open for a postdoctoral Research Associate in Climate Governance (Fixed Term, 18 months) at the Department of Land Economy to work with me on the @acclimateproject.bsky.social project.

Deadline = 27 October

www.cam.ac.uk/jobs/researc...
Research Associate in Climate Governance (Fixed Term)
Applications are invited for a Research Associate in Climate Governance to contribute to an EU-funded research project titled 'Accelerating Climate Action: Navigating towards a Low-Emissions,
www.cam.ac.uk
September 26, 2025 at 12:38 PM
Reposted by Harro van Asselt
laurimyllyvirta.bsky.social
Xi Jinping announced China's new climate targets personally, a positive gesture, but the targets brought little clarity on China’s future emission pathway. Targeting a 7-10% emission reduction by 2035 from an undefined "peak level" undersells China's current clean energy boom.
September 24, 2025 at 8:09 PM
harrovanasselt.bsky.social
Today's announcement by Colombia to host an international conference on phasing out fossil fuels could not be more timely. Following the #ICJAO, it's clear that international cooperation to transition away from fossil fuels is necessary.

fossilfueltreaty.org/phase-out-co...
Colombia Announces 1st International Phase-Out Conference — The Fossil Fuel Non-Proliferation Treaty Initiative
Colombia has announced its plan to host the First International Conference for the Phase-Out of Fossil Fuels in April 2026. The landmark conference will provide a global platform for countries to coop...
fossilfueltreaty.org
September 22, 2025 at 4:27 PM
Reposted by Harro van Asselt
drsimevans.carbonbrief.org
NEW: IEA reiterates ‘no new oil and gas needed’ if global warming is limited to 1.5C (but this time, it only says so quietly)

🧵quick thread

www.carbonbrief.org/...
1/6
September 16, 2025 at 4:00 PM
Reposted by Harro van Asselt
peternewell.bsky.social
New paper with Kyla Tienhaara & Harro van Asselt in Global Policy exploring whether climate clubs might be able to resist ISDS measures being used to slow the energy transition onlinelibrary.wiley.com/doi/10.1111/... @suspol.bsky.social @sussexsrp.bsky.social
Radical Reform of the International Investment Treaty Regime: A Role for Climate Clubs?
There is growing concern that provisions in international investment treaties are being used to delay the critically needed transition away from fossil fuels. Although various procedural and substant...
onlinelibrary.wiley.com
August 29, 2025 at 8:44 AM
Reposted by Harro van Asselt
landeconomy.bsky.social
⚖️🏦🌏Our researchers have been offering expert commentary on the International Court of Justice's recent Advisory Opinion on the responsibility of states to prevent harm to the climate system. 🔗You can read a round-up on our website here: www.landecon.cam.ac.uk/news/land-ec...
Land Economy researchers comment on the ICJ's Advisory Opinion on climate change
www.landecon.cam.ac.uk
August 22, 2025 at 1:59 PM
harrovanasselt.bsky.social
Registration for the inaugural conference of the European Association of Climate Law on 22-23 September in Berlin is now open!

We have an exciting conference programme, and we're delighted to have @christinavoigt.bsky.social give the keynote talk.

usercontent.one/wp/www.ikem....
usercontent.one
August 16, 2025 at 10:28 AM
harrovanasselt.bsky.social
In a new blog post at @voelkerrechtsblog.org, I discuss the implications of the ICJ's Advisory Opinion for corporate climate accountability.

Though the Court doesn't say much explicitly, the key is to read between the lines.

voelkerrechtsblog.org/the-private-...
The Private Life of the ICJ Advisory Opinion on Climate Change
voelkerrechtsblog.org
August 15, 2025 at 8:56 AM
Reposted by Harro van Asselt
joshgabbatiss.bsky.social
It has been a decade since the Paris Agreement.

And with COP30 in Brazil on the horizon, there have been calls for major reform at the UN climate talks.

We asked 16 experts - including former negotiators and COP veterans - what they think should change at these events.

➡️ buff.ly/JWL8AQN
August 12, 2025 at 8:00 AM
Reposted by Harro van Asselt
fossiltreaty.bsky.social
A win for climate justice! 🎉

A New South Wales court has blocked the expansion of a coal mine because of its global climate harm.

This is the first time an Australian court has rejected a fossil fuel project on emissions burned overseas.
www.theguardian.com/australia-ne...
‘Significant legal breakthrough’ as NSW court blocks state’s largest coal expansion over emissions
Decision is a significant blow for MACH Energy’s Mount Pleasant coalmine expansion in Muswellbrook in the upper Hunter
www.theguardian.com
July 25, 2025 at 4:03 AM