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About us
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- - - Want to work for us?
      
      We’re a rapidly growing organisation looking for people who are as passionate about solving the climate crisis as we are.
      
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Our work
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- - - Want to work for us?
      
      We’re a rapidly growing organisation looking for people who are as passionate about solving the climate crisis as we are.
      
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Our impact
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    - Discover our impact, key moments and future plans
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- - - Support our work
      
      Help us make a bigger impact in tackling the gaps that others often miss.
      
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Publications

Climate law submissions

Explore our legal submissions.

Climate law submissions

Close-up of a white radiator in a bathroom

Climate law

Home heating trial risks misleading consumers

Our legal complaint to the CMA, outlining why SGN’s hydrogen heating claims...

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Chimneys belching thick smoke at a steel-making factory

Climate law

OECD complaint against ArcelorMittal

Legal complaint challenging ArcelorMittal’s green steel claims, highlighting the urgent need for...

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A bright green old cargo ship on the sea

Shipping

IMO submission on scrubbers

Our legal analysis shows that the use of scrubbers on ships falls...

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Burgandy red freight ship at sea

Climate law

Submission to Aotearoa New Zealand Climate Change Commission

Discover our legal analysis and evidence submitted to the Climate Change Commission...

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Photo of main building of the International Court of Justice at the Hague

Climate law

Submission to the International Court of Justice

Can international law force states to regulate aviation and shipping? Explore our...

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A trio of blue and yellow EU flags fluttering in the breeze

Climate law

Legal challenge against European Commission’s Taxonomy

Discover why Opportunity Green is taking legal action to stop billions in...

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Industrial chimneys belching out thick white smoke into the sky at sunrise

Climate justice

UN submission on corporate accountability

Read our recommendations to the UN Special Rapporteur on implementing fuel taxes...

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Ocean waves at sunset

Shipping

Supporting submission to ITLOS

Clarifying states’ legal duties on shipping emissions under Law of the Sea.

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