Publications
Browse through our publications, from reports and briefings to insights and more.
Heading into the EU Taxonomy hearing: what to expect
Ahead of our hearing, this FAQ explains why we’re facing the European Commission in court and what’s at stake for the EU Taxonomy.
Read more
Home heating trial risks misleading consumers
Our legal complaint to the CMA, outlining why SGN’s hydrogen heating claims constitute greenwashing and risk delaying the transition to genuine low-carbon heat.
Read more
Data centres must be included in UK’s decarbonisation plans
Briefing calling for mandatory decarbonisation plans for UK data centres to ensure the sector’s rapid growth is compatible with national climate commitments.
Read more
OECD complaint against ArcelorMittal
Legal complaint challenging ArcelorMittal’s green steel claims, highlighting the urgent need for corporate transparency and truthful environmental advertising.
Read more
Closing Ireland’s aviation climate gap
This report examines how Ireland can place climate action at the heart of its leadership while generating significant revenue through introducing a fair air travel levy and expanding the EU Emissions Trading System (EU ETS) to include international flights.
Read moreAll publications
Filter our publications by topic, type and date.
16 July 2025
‘Sustainable aviation fuel’ (SAF) claims risk legal action
Why companies may face legal risk by using the term ‘sustainable aviation fuel’.
Read more
1 July 2025
Ammonia as shipping fuel: benefits, risks and policy solutions
In this briefing we ask, how can we avoid swapping one pollution problem for another?
Read more
1 July 2025
Legal briefing on Environmental Impact Assessments
Airport and port expansions can no longer ignore scope 3 emissions. Learn how this legal shift changes environmental assessments for aviation and shipping.
Read more
1 July 2025
IMO Net-Zero Framework: opportunities for ambitious action
Discover the key areas where IMO regulations must be more ambitious to ensure a just transition.
Read more
1 July 2025
Legal risks of misleading SAF claims
Discover why the term "SAF" is misleading investors and how the aviation industry can avoid greenwashing risks.
Read more
30 June 2025
A new global emissions fee for shipping has been agreed
IMO net zero fund must support countries at the frontline of climate change.
Read more
26 June 2025
Glossary of UNFCCC climate change terminology
Use our glossary to help you navigate the complex environment of global climate change negotiations.
Read more
26 June 2025
Reflections from the Bonn Climate Conference 2025
Our Senior Director of Climate Diplomacy, Em reflects on the key themes from Bonn.
Read more
9 June 2025
EU must include international aviation emissions in its Emissions Trading System
Emissions from international flights to be regulated under the EU ETS.
Read more
9 June 2025
States must include international shipping in climate targets at UN Ocean Conference
Ocean protection means including shipping in countries' Paris climate targets.
Read more
4 June 2025
Saúl vs RWE climate case: the lowdown
A deep dive into the landmark Saúl vs RWE climate litigation case and its implications for the future of climate litigation.
Read more
1 June 2025
Tackling aviation emissions: ICAO 42nd assembly joint briefing with COSIS
Discover how the groundbreaking COSIS Advisory Opinion legally obligates states to cut aviation emissions to protect our seas.
Read moreStay informed
Get the latest insights and updates on our climate action initiatives by signing up to the OG newsletter.
By signing up, you agree to our privacy policy.
