Against Cartagena’s skyline, Colombia’s national flag waves in the wind. An early endorser of CHAMP, the country seeks to integrate local climate action priorities into national commitments. Photo: ...

Visitors of Inya Lake Park in Yangon, Myanmar, enjoy open green space and a tree-lined pedestrian path. Access to urban green spaces can increase residents’ quality of life, improve climate resilience ...

Newly planted trees line the Piassa-Mexico-Sarbet-Gotera-Wollo Sefer corridor in Addis Ababa, Ethiopia. Implemented during the first phase of the city’s corridor development project, the trees provide ...

The Brihanmumbai Municipal Corporation (BMC) recently launched Mumbai’s first-ever climate budget, making it the first city in India and the fourth in the world (after Oslo, New York and London) to ...

Upset with adults for not taking the climate crisis seriously and inspired by the youth climate strikes around the globe, students in Arizona found a way to get adults to listen. In 2019, they founded ...

As countries prepare their updated nationally determined contributions (NDCs) for submission ahead of this year’s UN climate change conference (COP30), there is growing recognition that effective ...

Congestion pricing is one of the most common-sense tools to curbing traffic, reducing tailpipe emissions and creating a more efficient transportation system that gets people where they need to go.