Publications
Browse through our publications, from reports and briefings to insights and more.
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.
Read more
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.
Read more
OECD complaint against ArcelorMittal
Legal complaint challenging ArcelorMittal’s green steel claims, highlighting the urgent need for corporate transparency and truthful environmental advertising.
Read more
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.
Read moreAll publications
Filter our publications by topic, type and date.
17 April 2024
KlimaSeniorinnen: major win before the European Court of Human Rights
Swiss senior women secure a historic legal victory.
Read more
9 April 2024
The IMO’s March Meetings: what next for shipping?
The key outcomes from the IMO’s 2024 March meetings.
Read more
28 March 2024
Court rules KLM’s vague green claims mislead consumers
Read about the KLM greenwashing legal victory and what it means for truth in advertising, airline accountability and climate action in aviation.
Read more
26 March 2024
Why do women remain the unsung heroes of climate action?
For Women’s History Month, Blánaid Sheeran discusses women’s relationship with climate change and climate justice.
Read more
14 March 2024
The EU’s clampdown on greenwashing is promising, but it still leaves gaps
The new Directive on Empowering Consumers for the Green Transition is a welcome step towards protecting consumers against unsubstantiated green claims. But gaps still remain.
Read more
4 March 2024
The shipping industry must open its eyes to climate change litigation
Why the shipping sector must act now to decarbonise or face legal risk.
Read more
13 December 2023
Shipping and aviation are coming under growing legal pressure to decarbonise – here’s why
How legal pressure is building to make shipping and aviation decarbonise faster.
Read more
28 November 2023
5 reasons why aviation and shipping need more climate funding
As Opportunity Green is chosen as a high impact climate NGO, we explain why it's worth funding climate efforts on shipping and aviation.
Read more
26 October 2023
5 reasons why heat pumps should be easier to get
As our CEO discovered, getting a heat pump installed in your home is no easy task. Here’s what she learned along the way...
Read more
2 October 2023
Small island states seek climate justice at international tribunal
A landmark international legal opinion advances climate justice.
Read more
28 September 2023
We’re filing complaints over cruise companies’ ‘green’ fuel claims. Here’s why…
Opportunity Green published the (Un)Sustainable report and filed an ASA complaint exposing cruise companies’ misleading claims that fossil LNG is a ‘green’ fuel.
Read moreStay informed
Get the latest insights and updates on our climate action initiatives by signing up to the OG newsletter.
By signing up, you agree to our privacy policy.
