The benefits—and potential pitfalls—of urban green spaces

With the rapid expansion of the urban landscape, successfully managing ecosystems in built areas has never been more important. However, our understanding of urban ecology is far from complete, and the data at hand are often ...

Greening the city—a measurement for a mindful environment

Scientists at the University of Bradford have developed the world's first Tranquillity Rating Prediction Tool (TRAPT), a scientific process for measuring how relaxing urban environments and public spaces are.

Gated communities lock cities into cycles of inequality

In recent years, many films have portrayed the landscape of urban marginality and inequality in Latin America. Brazil Central Station and City of God were both popular, but few can rival the Mexican thriller, La Zona (the ...

In cyber-war, you could change history at the touch of a button

Not all violence in war and conflict is simply strategic. And not all the destruction that takes place is a consequence of territorial or geopolitical objectives. Taking over the next village, blocking a trade route or destroying ...

Space exploration can drive the next agricultural revolution

Habitation of outer space needs solving air, water, energy and food supplies within a tight space. And this isn't a problem of an apocalyptic, remote future. Developing this technology addresses some of the grand challenges ...

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