In Barcelona, technology is a means to an end for a smart city

An interview with Francesca Bria, Barcelona's chief innovation officer. Read More

China's 'sponge cities' aim to reuse most rainwater

It's an ambitious plan to arrest urban flooding, but can it overcome local constraints? Read More

How New Orleans plans to survive the next Katrina

The Gulf city has become the poster child for building to withstand extreme weather, climate change and social or economic shocks — but there's a long way to go. Read More

How green bonds can bridge infrastructure financing gaps

Pay-for-success bonds backed by the Rockefeller Foundation and others seek to fund urban resilience projects. Read More

How to leverage EMS data for the greatest ROI

Sponsored: Saving on energy, water and waste spending is a priority for multi-site facilities under pressure to do more with less. Read More

Sinking land, rising risk for world's 340 million delta residents

Conventional infrastructure doesn't cut it when it comes to flood risk. Read More

Inside California's clean-economy leadership — for now

Amid a worrisome increase in transportation emissions, is it time for "climate policies 2.0"? Read More

What is climate gentrification?

Building greener cities that boost social equity is a priority from coast to coast. But beware of urban resiliency as a 'land grab.' Read More

Atlanta's model for the future of urban green spaces

The multi-use BeltLine trail system is driving economic, environmental and cultural renewal — while saving the city millions of dollars. Read More

More mayors are appointing chief resilience officers

As cities take climate matters into their own hands, all 24 U.S. members of the 100 Resilient Cities Network have added the CRO title. Read More