What do we define as urban green space?

When do we define a piece of nature in the city as a park? And when is something a tree or shrub? It may seem obvious, but in scientific literature the definitions vary quite a bit. That makes comparisons difficult. Environmental ...

What makes a healthy city?

Assistant Professor of Urban Planning and Spatial Analysis Geoff Boeing is part of an international team of researchers who recently published a series in The Lancet Global Health on how to create healthy and sustainable ...

Building a global system to measure sustainable cities

A new series launched today in The Lancet Global Health provides the building blocks for a global standard to measure the sustainability of cities worldwide and to assess policy to make cities healthier and more sustainable.

Improving urban planning with Superblocks

Rising heat, noise and air pollution, and dwindling green spaces—due to climate change and population growth, cities are facing more and more challenges. How can we tackle them? "A crucial factor is urban planning. The ...

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