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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16 July 2024
New government has evidence it needs to support North Atlantic Emissions Control Area
A new Emission Control Area would significantly reduce shipping emissions.
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1 June 2024
NGOs call on train and ferry companies to restore Sail & Rail service
NGO letter asks train and ferry companies to restore Sail & Rail to its former glory.
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21 May 2024
Groundbreaking climate opinion from international court
ITLOS advisory opinion clarifies States' legal obligations to mitigate climate change.
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21 March 2024
States must address climate impacts from international aviation and shipping
We urged the ICJ to clarify States' duties on international aviation and shipping's emissions.
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7 March 2024
No country can be left behind in shipping’s energy transition
We call for countries to support an ambitious levy on shipping emissions at the IMO.
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5 March 2024
NGOs deliver letter to government on UK Emissions Control Area
UK must extend the Emissions Control Area to cut shipping emissions.
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16 January 2024
NGOs launch legal challenge against EU’s taxonomy on planes and ships
Our legal challenge against the EU taxonomy labelling fossil planes and ships as green.
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26 September 2023
Legal action launched to put a stop to cruise companies’ LNG greenwashing
Our complaint about cruise companies’ greenwashing advertisements.
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11 September 2023
SASHA Coalition launches The Green Hydrogen Gap report
Without green hydrogen policy, shipping and aviation will never get to zero emissions.
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7 July 2023
IMO fails to align with 1.5°C Paris Agreement temperature goal
Insufficient progress made at latest round of IMO negotiations.
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1 July 2023
Irish government lost out on close to €760m in aviation taxes last year
Why Ireland’s aviation sector benefits from unjustified tax exemptions.
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20 June 2023
Opportunity Green calls on ITLOS Tribunal to consider shipping emissions in its opinion
The Law of the Sea is clear: countries must act on shipping’s climate impact.
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