By redesigning its streets to prioritize cycling, Bogotá is working to curb car use and improve air quality. Photo: Carlos ...

Workers install solar panels. Solar power is the fastest growing source of electricity in history, repeatedly exceeding ...

Nestled in the Andes, Bogotá’s mountainous landscape traps air pollutants, sometimes cloaking the Colombian capital in a dusty smog. The consequences have been severe. The city’s poor air quality ...

Aerial view of an upgraded street in Bogotá. WRI Colombia worked with the city to assess how urban design enhancements, like ...

It may seem like political divides around climate change are only deepening. Yet the world’s largest climate survey reveals a striking consensus: Eighty percent of people globally want their countries ...

The built environment accounts for over one-third of global emissions. In rapidly developing markets like India and Mexico, a surge in housing construction faces a pivotal choice: lock in high-carbon ...

An installation crew from Alexandra Water Warriors tests a litter trap in the Jukskei River. Photo: Jenna Echakowitz/SUNCASA In Gauteng Province, the Jukskei River winds its way through the heart of ...

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 ...

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 ...

Workers install solar panels on the roof of an elementary school. School districts across the U.S. are claiming direct pay on hundreds of projects, including solar panel installations and electric ...

Play is not frivolous. Through play, children discover and make sense of the world, bond with family, peers and nature, learn to appreciate art, culture and traditions, and build skills for life. Play ...