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

Airplane in the coulds

Aviation

How airlines can be competitive and reach climate goals

There’s a simple solution: bring back the ETS on international flights.

Main facade of Irish government buildings consisting of pillars and a green-domed roof

Data centres

Will Ireland step up and become Europe’s Climate President?

Why Ireland needs to regulate data centres and aviation to meets its…

Lots of world flags on poles with a blue sky in the background

Climate justice

Paris climate plans (NDCs)

What are NDCs, how do they relate to the Paris Agreement –…

Airplane aisle with rows of seats on both sides.

Aviation

Why the aviation industry prefers an air passenger tax to a solidarity levy

A brief guide to climate tax on aviation pollution, how air travel…

Graphic of methane emissions in satellite from campaign group "Say No To LNG"

Alternative fuels

Don’t be fossil fooled: Say No To LNG

Pulling back the curtain on LNG's climate impact as a shipping fuel.

Sea ice in the Arctic Ocean

Shipping

Five reasons Arctic Shipping Climate Benefits might be too good to be true

Arctic routes promise faster, lower-emission shipping – here’s why the reality is…

tractor ploughing field

Climate law

Why climate action makes financial sense for agribusiness

Find out why agribusinesses should get up to speed on climate action…

stock photo of rows of servers in a large working data centre

Data centres

Data centres’ growing environmental challenge: mapping the global regulatory response

Track emerging regulations shaping data centres’ energy use, sustainability and climate impact…

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…

1 2 3...7 Next