Sign up to our newsletter (by signing up, you agree to our privacy policy)

About us
- - - About us
- - - Who we are
    - Read about our story, culture & values
    - Our team
    - Meet our experts
    - Opportunity Green Europe
    - Find out about our European office in Brussels
  - - Work with us
    - Learn about our current vacancies and how to apply
    - What we offer
    - The benefits of working at OG
    - Equity, diversity & inclusion
    - OG’s diverse & inclusive workplace
  - - Press office
    - How we work with the media
    - Contact us
  - - 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.
      
      View careers
- - - 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.
      
      View careers
Our work
- - - Our work
- - - What we do
    - Read about OG’s strategic approach
    - SASHA Coalition
    - Our coalition of shipping and aviation companies
  - - Support our work
      
      Help us make a bigger impact in tackling the gaps that others often miss.
      
      Support us
- - - 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.
      
      View careers
Our impact
- - - Our impact
- - - Media coverage
    - OG in news, articles and broadcast
    - Annual reports
    - Discover our impact, key moments and future plans
  - - Support our work
      
      Help us make a bigger impact in tackling the gaps that others often miss.
      
      Support us
- - - Support our work
      
      Help us make a bigger impact in tackling the gaps that others often miss.
      
      Support us
Publications

Insights

Explore our experts’ insights.

Insights

Image of people in a large room with screens at front. The two blue ones say United Nations Climate Change COP29 Baku Azerbaijan. The one in the middle has a picture of a man smiling on it and reads "COP30 Belém 2025, Acting together for the planet."

Climate justice

Glossary of UNFCCC climate change terminology

Use our glossary to help you navigate the complex environment of global…

Plenary room at Bonn UNFCCC climate conference, 2025

Climate justice

Reflections from the Bonn Climate Conference 2025

Our Senior Director of Climate Diplomacy, Em reflects on the key themes…

Saúl on the Hatun Machay Rock. (Photo: Alexander Luna / Germanwatch e.V.)

Climate law

Saúl vs RWE climate case: the lowdown

A deep dive into the landmark Saúl vs RWE climate litigation case…

Opportunity Green at the UN: holding the UK accountable for poor housing stock and climate inaction

Climate law

Opportunity Green at the UN: holding the UK accountable for poor housing stock and climate inaction

Discover how our participation in the UN review process highlighted the UK's…

People in suits sitting in the plenary of the International Maritime Organization (IMO) in London at climate change negotiations.

Climate justice

5 reasons why the IMO’s Net-Zero Framework fails to support a just and equitable transition

Why the IMO's recently agreed Net-Zero Framework fails to achieve climate justice.

stock image of silhouette of a large hipping boat on the horizon in the distance with sunset in the background

Shipping

Beyond CO2: how nitrogen emissions threaten the future of clean shipping

Dive into how nitrogen pollution from shipping harms air quality and climate…

older ship model at the IMO headquarters building in London

Shipping

10 essential reads on the IMO climate talks

Top 10 essential reads on IMO talks.

Red brick building with windows

Climate justice

Climate change, buildings and human rights: what’s the deal?

Our UN submission demonstrates the impact of the UK's poorly insulated housing…

Ship on the sea over sunset

Shipping

The emissions are in the detail: the IMO must account for shipping’s full climate impact

Explore why the IMO must count shipping’s full lifecycle emissions – crucial…

Previous 1 2 3 4...8 Next