A woman scrolls on her phone on a car-free street in Bordeaux, France. Photo: Noelephants Flying/Unsplash 2025 tested cities ...
Solar panels line a road in Delhi. Since 2015, solar and wind’s share of total electricity generation has tripled. Photo: ...
Women work with tree seedlings in a greenhouse near Dire Dawa. Photo: Nuun Studio/SUNCASA An ambitious reforestation program ...
From left to right, Hugo Mendes, Simone Sandholz and Yunus Arikan, participate in a June 2025 session elevating local and ...
Social norms and gender biases are widely recognized as major barriers to the social and economic empowerment of women, ...
Solar panels on a public building in Cali, Colombia. Photo: Mayor’s Office of Cali Cities are on the front line of climate impacts. They are home to most of the world’s population and economic ...
An aerial view of Belém, Brazil, host city of COP30. Photo: Paralaxis/iStock Cities and states have aimed higher and moved faster on climate action than national governments. The reason is simple: To ...
On a residential street In Istanbul, pedestrians and cyclists – and sometimes horse-drawn carriages – share road space with motor vehicles. Photo: WRI Türkiye Cities are complex ecosystems shaped by ...
Blooming jacaranda trees line a street in Johannesburg, South Africa. Although visually striking, jacaranda trees are an invasive species in the region. Photo: Shams/iStock Every spring, ...
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