Publications
Browse through our publications, from reports and briefings to insights and more.
Aviation and the EU ETS: key questions answered
As the EU is weighing extending its ETS to international flights, this FAQ explains what is at play.
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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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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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Filter our publications by topic, type and date.
20 May 2026
It’s time to follow the science on aviation emissions
The EU is deciding right now whether or not to include departing flights in the ETS again. The law, economics and science are all crystally clear in favour of it. It is just the politics that are hard.
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11 May 2026
How to contact your MEP
If you want to influence EU decisions, contacting your MEP is a good place to start. This guide explains how to do it, what to write, and how to have the most impact.
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28 April 2026
Truck manufacturers’ legal intervention undermines climate commitments
Major truck manufacturers are supporting efforts to dismantle a cornerstone of US climate law, a move that could carry legal risks in the UK and EU.
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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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