Publications
Browse through our publications, from reports and briefings to insights and more.
Improving the EU aviation ETS
The EU ETS review is a rare opportunity to strengthen the aviation ETS. Here’s how the EU can use it to deliver its full potential.
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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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24 May 2023
Opportunity Green launches the SASHA Coalition
OG launches new shipping and aviation coalition, SASHA.
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17 May 2023
5 reasons why boards should think about climate litigation risk
We explore why company directors in all sectors should be thinking about – and acting on – climate litigation risk.
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11 May 2023
Learning and exchange: co-hosting a seminar ahead of summer meetings at the IMO
Our seminar with the Royal Thai Embassy prepping delegates on equitable shipping decarbonisation at the IMO.
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9 May 2023
Introducing the SASHA Coalition
Learn how the SASHA Coalition is uniting shipping and aviation to cut emissions.
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26 April 2023
The IMO’s legal remit to regulate the full lifecycle of fuels
Why the IMO’s legal remit covers emissions from the shipping fuel lifecycle.
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1 April 2023
Report on the IMO’s legal remit on upstream fuel emissions
Our report shows why the IMO needs to regulate the full lifecycle of shipping fuels to ensure a true green transition for shipping.
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1 April 2023
Data centres revive US coal as the Global South embraces solar
Data centres are reviving US coal use while the Global South adopts solar.
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1 April 2023
Annual report and financial statements 2023/24
Download the report to read reflections from our CEO and our Chair, and find out what we’ve got planned for the future.
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30 March 2023
Did the latest IMO discussions deliver on climate?
Did recent IMO discussions deliver climate action for shipping?
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24 March 2023
Broad support from IMO Member States on zero emissions
Now we need more to achieve an equitable transition that ‘keeps the 1.5 alive’.
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16 March 2023
The high seas treaty shows a future yet for multilateralism
Aoife O'Leary breaks down the how the High Seas Treaty will help protect the marine environment.
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13 March 2023
Revised IMO targets must align with 1.5°C pathway and support a fair and equitable transition
IMO must ensure the shipping transition doesn't leave behind climate vulnerable countries.
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