- United Nations Framework Convention on Climate Change
- Intergovernmental Panel on Climate Change
- United Nations Environment Programme
- European Commission DG Environment
- Ministry of the Environment of the Republic of Poland
- European Environment Agency
- International Institute for Sustainable Development
- NASA' Eyes on Earth
- Climate Action Network International
- Climate Action Network Europe
- Friends of the Earth International
- Friends of the Earth Europe
- Real World Radio
- 350.org
- Global Campaign for Climate Action
- The Daily Climate
