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What makes a sustainable city?

Addressing environmental and social issues, while managing often rapid urban expansion, is no minor matter. And because no two cities are the same, a tailored approach to specific challenges is essential

Four Elements: Air

In the third in our series on the four elements and the climate crisis, we take a look at air – how poor air affects people’s health and how monitoring is paving the way for a reboot of urban spaces

Elements: Facing up to fire

In the second instalment of our series looking at the impact the four elements have on the built environment, people and real-estate investments, we consider how communities are learning how to be resilient in the face of more frequent and severe wildfires.

Four elements: Water

In this series we look at the role that the four essential elements play in the context of the climate crisis: water, air, land and fire. This first instalment examines the management of water and its impact on the built environment, people and real estate investments

Risk assessments

Have cities entered an era of unprecedented physical and environmental risk? US$4.56 trillion of GDP is at stake