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.
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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.
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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.
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OECD complaint against ArcelorMittal
Legal complaint challenging ArcelorMittal’s green steel claims, highlighting the urgent need for corporate transparency and truthful environmental advertising.
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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.
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2 March 2026
How airlines can be competitive and reach climate goals
There’s a simple solution: bring back the ETS on international flights.
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2 February 2026
Will Ireland step up and become Europe’s Climate President?
Why Ireland needs to regulate data centres and aviation to meets its environmental commitments.
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3 December 2025
Paris climate plans (NDCs)
What are NDCs, how do they relate to the Paris Agreement – and what role do aviation and shipping play in them?
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28 October 2025
Why the aviation industry prefers an air passenger tax to a solidarity levy
A brief guide to climate tax on aviation pollution, how air travel taxes and solidarity levy differ, and why we must fairly price flying.
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16 October 2025
Don’t be fossil fooled: Say No To LNG
Pulling back the curtain on LNG's climate impact as a shipping fuel.
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14 October 2025
Five reasons Arctic Shipping Climate Benefits might be too good to be true
Arctic routes promise faster, lower-emission shipping – here’s why the reality is more complex.
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6 October 2025
Why climate action makes financial sense for agribusiness
Find out why agribusinesses should get up to speed on climate action or face financial risks.
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16 September 2025
Data centres’ growing environmental challenge: mapping the global regulatory response
Track emerging regulations shaping data centres’ energy use, sustainability and climate impact across OECD countries.
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26 June 2025
Glossary of UNFCCC climate change terminology
Use our glossary to help you navigate the complex environment of global climate change negotiations.
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26 June 2025
Reflections from the Bonn Climate Conference 2025
Our Senior Director of Climate Diplomacy, Em reflects on the key themes from Bonn.
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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.
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27 May 2025
Opportunity Green at the UN: holding the UK accountable for poor housing stock and climate inaction
Discover how our participation in the UN review process highlighted the UK's shortcomings in decarbonising its housing sector, emphasising the intersection of climate change, housing and human rights.
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