Jakarta solidifies climate leadership with new energy and water efficiency in buildings regulations and a showcase of green buildings
Jakarta, the British Embassy, and C40 Cities have officially concluded the UK-funded CAI programme, marking a shift toward fully integrating...
Latin America accelerates urban climate action through city-led adaptation and biodiversity projects
C40 Cities and the Development Bank of Latin America and the Caribbean (CAF) join forces to unlock climate finance and...
Brownfield regeneration is crucial to solving Europe’s housing crisis
Europe must take advantage of brownfield development’s potential to address affordable housing needs and reduce carbon emissions, a new report...
US Mayors Criticize President Trump’s Withdrawal from the UNFCCC As Dangerous For the Health and Safety of Americans
8 January, 2026 – The US Federal Government’s decision to withdraw from the United Nations Framework Convention on Climate Change...
Johannesburg Accelerates Net-Zero Vision through C40 Cities’ CAI Africa Programme
Johannesburg, South Africa (3 December 2025) – The City of Johannesburg (CoJ) today celebrated the substantial progress in the city...
Amazon, DHL Supply Chain, and Scania announce innovative trial with 100% electric heavy-duty truck on longer routes in Brazil
Rio de Janeiro, 12 November 2025 – Amazon, DHL Supply Chain, and Scania, with support from the Laneshift initiative, began...