Teasing out the impact of Airbnb listings on neighborhood crime

A new study on the effects of Airbnb listings on Boston neighborhoods suggests that the prevalence of listings may hamper local social dynamics that prevent crime. However, tourists themselves do not appear to generate or ...

When a single tree makes a difference

A single tree along a city street or in a backyard can provide measurable cooling benefits, according to a new study from American University. The research shows that "distributed" trees, those that are stand-alone and scattered ...

10 keys to integrating health into urban and transport planning

As much as 20% of premature mortality can be attributed to poor urban and transport planning. Nevertheless, quantitative indicators to guide the integration of health components into urban design have been lacking. To address ...

How smart cities can serve citizens

Although cities and urban areas only make up a small proportion of the world's land mass, they are home to more than half the global population and that number is going to keep rising. As cities swell to capacity with more ...

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