Publications
Browse through our publications, from reports and briefings to insights and more.
16 organisations call for better Sail & Rail service between UK and Ireland
Discover why Opportunity Green and 15 partner organisations are calling on the UK and Irish governments to make Sail & Rail travel easier to find, book and trust.
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Loaded: the legal risks of air pollution caused by Heavy-Duty Vehicles
Diesel trucks produce a disproportionate share of deadly air pollution, exposing governments and manufacturers to growing legal and financial risks.
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The UK’s agricultural methane regulatory gap and legal risks
The UK's lack of agricultural methane rules exposes the Government to rising legal risks.
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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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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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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
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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13 May 2025
5 reasons why the IMO’s Net-Zero Framework fails to support a just and equitable transition
Why the IMO's recently agreed Net-Zero Framework fails to achieve climate justice.
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23 April 2025
Beyond CO2: how nitrogen emissions threaten the future of clean shipping
Dive into how nitrogen pollution from shipping harms air quality and climate — and why stronger action is crucial for cleaner, healthier oceans and communities.
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9 April 2025
10 essential reads on the IMO climate talks
Top 10 essential reads on IMO talks.
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19 February 2025
Climate change, buildings and human rights: what’s the deal?
Our UN submission demonstrates the impact of the UK's poorly insulated housing on climate change and human rights.
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18 February 2025
The emissions are in the detail: the IMO must account for shipping’s full climate impact
Explore why the IMO must count shipping’s full lifecycle emissions – crucial for meaningful climate action and equitable decarbonisation in global shipping.
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