Mayor of London pledges international support to help Sarajevo tackle life-threatening air pollution
The Mayor of London and Co-Chair of C40 Cities, Sadiq Khan, met with the mayor of Sarajevo and the Prime...
London Climate Action Week 2026 Day 5
On the final day of London Climate Action Week, we celebrated the partnerships launched at last year’s event and showcased...
London Climate Action Week 2026 Day 4
This week, London Climate Action Week has focused on the practical solutions needed to protect the people and places we...
London Climate Action Week 2026 Day 3
At day three of London Climate Action Week, the conversation switched to collaboration and how cities work with national governments,...
Jameel C40 Urban Planning Climate Labs showcase enhanced climate planning policies benefitting 4.5 million people to city leaders at London Climate Action Week
London, 24 June 2026 – 4.5 million people at risk of extreme heat, flooding, water stress, and other hazards in the...
London Climate Action Week Day 2
Day two of London Climate Action Week saw city leaders focus on how we build the infrastructure, energy systems and...