Changing the way we tackle climate change.
We seek bold and impactful climate solutions, focusing on equity, justice and accountability.
We believe change is possible
How we’re working to ensure emissions are reduced in line with a 1.5°C pathway by 2050.
Latest from Opportunity Green
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![The Ecologist]()
The Ecologist: Shipping 'misses boat' to decarbonisation
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton’s op-ed discussing how the deal reached at the end of IMO’s MEPC 83 falls short.
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![UCL Generation One Podcast]()
UCL Generation One Podcast: Are we on course to decarbonise shipping?
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is a guest on UCL Generation One podcast to discuss the deal reached at the end of IMO’s MEPC 83.
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![The Irish Times]()
The Irish Times: Climate Changemakers: Three women on their fight against climate change
April 2025: Our CEO, Aoife O’Leary, is a guest in The Irish Times’ Women Podcast episode “Climate Changemakers: Three women on their fight against climate change” to talk about her work with Opportunity Green.
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![The Financial Times]()
The Financial Times: Shipping’s imperfect new carbon scheme may yet make an impact
April 2025: Our CEO, Aoife O’Leary, is quoted in this coverage discussing the deal reached at the end of IMO’s MEPC 83.
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![Lloyd's List]()
Lloyd's List: The MEPC post-mortem
April 2025: Our CEO, Aoife O’Leary, is a guest on Lloyd’s List weekly podcast to discuss the deal reached at the end of IMO’s MEPC 83.
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![AP]()
AP: Major nations agree on first-ever global fee on greenhouse gases with plan that targets shipping
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is quoted in this coverage discussing the deal reached at the end of IMO’s MEPC 83.
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![Reuters]()
Reuters: UN shipping agency strikes deal on fuel emissions, CO2 fees
April 2025: Our CEO, Aoife O’Leary, is quoted in this coverage discussing the deal reached at the end of IMO’s MEPC 83.
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![The Independent]()
The Independent: UN approves global emissions fee for shipping – but deal falls short of climate ambition
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is quoted in this coverage discussing the deal reached at the end of IMO’s MEPC 83.
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![The Guardian]()
The Guardian: Shipping companies to pay for carbon dioxide produced by vessels
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is quoted in this coverage discussing the deal reached at the end of IMO’s MEPC 83.
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![Big ship with moody skies.]()
Press Release: IMO talks leave climate vulnerable countries adrift
April 2025: The International Maritime Organization agrees disappointingly weak measures at the expense of climate and climate vulnerable countries.
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![The Guardian]()
The Guardian: US against plan for levy on carbon emissions from ships
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is quoted in this article covering IMO’s MEPC 83.
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![Associated Press]()
AP: What to know about nations considering the 1st global tax on shipping emissions
April 2025: Our Senior Director for Climate Diplomacy, Emma Fenton, is quoted in this article covering IMO’s MEPC 83.
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![Bunkerspot]()
BUNKERSPOT: NGO encourages to minimise nitrogen pollution from ammonia-fuelled vessels
March 2025: Our Scientific Officer, James Kershaw, was interviewed about nitrogen pollution from amonia-fuelled vessels following its intervention at the UK House of Lords Committee Hearing.
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![BBC Rare Earth]()
BBC Rare Earth: How to clean up the shipping industry
March 2025: Our CEO, Aoife O’Leary, was one of the panelists on BBC Radio 4’s Rare Earth episode “How to clean up the shipping industry.”
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![TradeWinds: Climate finance: Putting levies on shipping isn’t just equitable — it makes economic sense]()
TradeWinds: Putting levies on shipping isn’t just equitable — it makes economic sense
March 2025: Our CEO, Aoife O’Leary wrote this op-ed on why implemeting levies on shipping makes economic sense.
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![Shipping boat]()
REPORT: Global shipping: mega profits, micro taxes
March 2025: Our report reveals how the world’s 10 biggest public shipping companies top all-time high profits of $300bn in five years – but pay less than half the average tax rate.
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![Business Green: Should shipping giants pay more tax to help combat their climate impacts?]()
Business Green: Should shipping giants pay more tax to help combat their climate impacts?
This article covers our report “Global shipping: mega profits, micro taxes” on how the world's biggest shipping firms are making multi-billion dollar profits while paying a fraction of the taxes other industries face.
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![Civil Society - Aoife profile piece]()
Civil Society: Aoife O’Leary: ‘A lot of being a charity leader is learning on the job’
March 2025: A profile piece about our CEO, Aoife O’Leary, and her journey to founding Opportunity Green.
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![Lloyd's List article]()
Lloyd's List: Why the IMO is desperate to avoid a vote on emissions curbs
March 2025: Our CEO, Aoife O’Leary is quoted on the need for countries to stay strong on ambition at the next crucial negotiations at the IMO.
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![The Loadstar]()
The Loadstar: Greener shipping – 'further work needed', but all still to play for
Feb 2025: Our Policy Officer for Climate Diplomacy, Blánaid Sheeran, is quoted in this coverage about ISWG-GHG 18.
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![Heathrow airport expansion plan]()
The Guardian: Reeves’s Heathrow expansion plans leave Labour’s green agenda grounded
Feb 2025: Our CEO Aoife O’Leary is quoted in this coverage on Heathrow’s expansion plan.
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![Chancellor Rachel Reeves London airport expansion]()
The Guardian: Reeves’s Heathrow third runway report was commissioned by London airport
Feb 2025: Our CEO Aoife O’Leary is quoted in this coverage on Heathrow’s expansion plan.
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![Private jet]()
SUBMISSION: consultation on the reform of Air Passenger Duty for private jets
Jan 2025: Opportunity Green wrote a submission to the HM Treasury consultation on the reform of Air Passenger Duty (APD) of private jets.
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![Charities report benefits of permanent four-day week]()
Civil Society: Charities report benefits of permanent four-day week switch as further trials planned
Jan 2025: Our CEO Aoife O’Leary is quoted in this coverage on the benefits of the four-day week.
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![Aviation contrails non CO2 climate impact]()
REPORT: Policymaker's guide to controlling contrails
Jan 2025: Our briefing sets out key recommendations for policymakers to reduce aviation’s contrail impact.
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