Are sponge cities a solution to growing urban flooding problems?

So-called sponge cities use green roofs, rain gardens, wetlands, and other nature-based measures to absorb, retain, and purify excessive stormwater. A perspective published in WIREs Water discusses the potential of such initiatives ...

Better planning can reduce the urban heat island effect

In his Ph.D. thesis, EPFL researcher Martí Bosch proposes a method for spatially quantifying the impact of mitigation measures—planting green spaces and using different building materials—on the urban heat island effect.

What urban nature really means for insect biodiversity

Parks and green spaces in cities provide health and wellness benefits to human inhabitants, but they're not necessarily beneficial for other urban dwellers—like insects. Researchers are investigating urban biodiversity ...

Providing nature-based solutions for landscape sustainability

There is growing recognition that bringing more natural features and processes to cities could help tackle climate change, support economic growth and enhance human well-being. Nature-based solutions like green roofs and ...

Smog-plagued Warsaw to limit access by car, coal heating

Authorities in smog-plagued Warsaw revealed plans Wednesday to further limit car access to the city center, cut down on coal heating in private homes and expand green areas in a drive to improve the city's air quality.

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