News dated
On 17 September in Singapore, UNEP announced that Brazil, Cambodia and Côte d’Ivoire had joined the Nature for Cooling Challenge. The initiative focuses on urban forests, parks and green roofs to address city heat. The announcement identifies a US$3 million Global Environment Facility grant and US$33 million in co-financing. This is a programme to implement, not a report of temperatures already reduced. [1]
The project description sets out three years of work, with grants and technical assistance for interventions proposed by cities and developers. It includes urban heat assessments, preliminary studies and monitoring tools, alongside links to national cooling plans. [2]
The bright side
The useful step is to pair greenery with resources and verification: measuring heat and energy use helps establish whether an intervention works. The project page describes expected benefits; it does not yet report results from pilot cities. [2]
Straight from the source.
- Cool Leaders, a roadmap and nature for cooling: Global Cooling Pledge acts on heat UNEP · 17 Sept 2026
- Nature for Cooling Challenge UNEP Cool Coalition · No publication date provided
Original reporting summaries prepared with AI assistance and accessible sources. Our editorial method.
