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Our work

Our work applies legal, scientific, economic and policy expertise to push for fair and ambitious climate action across sectors often overlooked.

Who we are What we do

01
EU Taxonomy legal action
01
EU Taxonomy legal action

Taking the EU Commission to the European Court of Justice

Along with five other NGOs, we challenged the Commission’s Taxonomy over its flawed sustainable finance criteria that labels polluting ships and planes as ‘green’.
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Taking the EU Commission to the European Court of Justice
02
LNG advertising complaint
02
LNG advertising complaint

Holding MSC Cruises to account for advertising fossil LNG

Our complaint to the Advertising Standards Authority led to MSC removing their adverts and agreeing that future ads would substantiate environmental claims.
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Holding MSC Cruises to account for advertising fossil LNG
03
Legal analysis on taxing jet fuel
03
Legal analysis on taxing jet fuel

Challenging the industry myth that you can’t tax aviation fuel

The results of this legal briefing have been incorporated by UK and EU policymakers into their thinking, and fed into the Global Solidarity Levies Task Force a coalition of countries that support tax on luxury flights.
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Challenging the industry myth that you can’t tax aviation fuel
04
UK data centres
04
UK data centres

Challenging the exclusion of data centres from UK climate plans

We submitted evidence to the Environmental Audit Committee of the UK Parliament showing that UK carbon budgeting and decarbonisation plans overlook the rapidly growing energy demand from data centres, which risks undermining statutory climate goals.
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Challenging the exclusion of data centres from UK climate plans

What we do

Opportunity Green brings together a team of lawyers, scientists and diplomacy experts who all share one goal: making real climate action happen.

We seek to tackle sectors which traditionally fly under the radar of climate action in three ways:

  1. We work with climate vulnerable countries to amplify their voice in global decision-making.
  2. We use strategic legal actions to drive climate action and hold big polluters accountable.
  3. We connect innovative companies with policymakers to push forward climate credible solutions.

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SASHA Coalition

The SASHA Coalition brings together companies developing the most sustainable shipping and aviation solutions and facilitates collaboration between ambitious industry leaders and political decision-makers. By amplifying the collective voice of its members and working with policymakers, SASHA helps accelerate the maritime and aviation energy transitions.

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