Climate change

UNU-CPR at COP30

Rethinking global governance and finance to address the climate crisis.

Media advisory: UNU climate experts at COP 30

On site in Belém, Brazil, United Nations University scientists can explain negotiations, provide background and contextualize many of the big debates.

Voices of Mutirão Feature Local Actions with Global Echoes: And the Winners Are...

From Brazil to Benin, changemakers entered the Voices of Mutirão video contest. Find out what is next:

5 Expectations for COP 30 in Belém

COP 30 should be a milestone moment to boost ambition, finance and action as the world marks ten years since the Paris Agreement.

5 Lessons from Local Narratives: Rethinking How We Build Sustainable Cities

Take a closer look at how everyday actions and local narratives are transforming cities into more sustainable places.

5 Key Dimensions of Climate Justice

As nations draft new climate plans, experts call for fairness at the core of those plans. Learn what true climate justice means:

Solar Radiation Modification

Brief of the Secretary General's Scientific Advisory Board.

UNU-EHS & UNU-VIE at United Nations Climate Change Conference (COP 30)

Check out UNU-EHS & UNU-VIE involvement at the 2025 United Nations Climate Change Conference (COP 30)

A Full-Spectrum Approach to Climate Finance

How climate finance can be reformed to deliver the Baku-Belém Roadmap’s US$1.3 trillion annual goal by 2035.

How Drones and Lidar Help in Counting Mangrove Trees: A Practical Approach