New analysis released today shows that 43% of global cities do not have adaptation plans to keep people and critical infrastructure safe from climate threats, despite the fact that awareness of…
The hysteria about urban density that arrived with the coronavirus is—like the pandemic itself—already easing. Regardless of how quickly or slowly urbanites return to their cramped apartments,…
REN21’s Renewables in Cities Global Status Report (REC) series provides an overview of the status, trends and developments of renewable energy in cities, using the most up-to-date information and…
Why is it so important to decarbonize cities? And how can we do it?
The first question is easy to answer: The cities in which more than half of us live account for nearly two-thirds of the CO2…
Is Paris trading "la vie en rose" for "la vie en verte?"
The Mayor of the French capital, Anne Hidalgo, told newspaper Le Journal du Dimanche Sunday that the city would follow through on a $305…
Mayor sees pandemic as chance to change travel habits and revitalise city.
A scheme to turn part of Bristol’s historic centre into a pedestrian-only zone within months has been set out as part of…
We are living in one of those moments which define history. As it is always the case in such moments, the promise and peril of international cooperation, solidarity and multilateralism inevitably…
Traffic pollution is putting our children at risk. We meet campaigners – many of them concerned mothers – fighting back.
In the winter you can taste and smell the pollution,” says Kylie ap Garth,…
This Earth Month (why should it only be one day?), we’re highlighting the innovative people, places, and technologies paving the way to a more sustainable future. We’ll journey thousands of miles…