More vulnerable people live in Philadelphia neighborhoods that are less green and get hotter

An interdisciplinary group of researchers at Penn State ran computer models on two Philadelphia census tracts. The neighborhood with more vulnerable residents was also hotter.

Ute Poerschke, Professor of Architecture, Penn State • conversation
Dec. 18, 2023 ~6 min

What are roundabouts? A transportation engineer explains the safety benefits of these circular intersections

Whether you call them rotaries, traffic circles or roundabouts, they offer a safer alternative to the four-way stop. But the modern roundabout has been decades in the making.

Deogratias Eustace, Professor of Civil, Environmental and Engineering Mechanics, University of Dayton • conversation
Oct. 25, 2023 ~7 min


Saving lives from extreme heat: Lessons from the deadly 2021 Pacific Northwest heat wave

A new report lays out steps communities can take to help their residents survive heat waves as the risk of dangerous temperatures rises.

Brian G. Henning, Professor of Philosophy and Environmental Studies, Gonzaga University • conversation
June 20, 2023 ~10 min

How records of life's milestones help solve cold cases, pinpoint health risks and allocate public resources

Vital records document the birth, death, marriage and divorce of every individual. A more centralized system in the US could help public health researchers better study pandemics and disease.

Paula Fomby, Professor of Sociology and Research Associate in Population Studies, University of Pennsylvania • conversation
Feb. 15, 2023 ~10 min

Plan will put everyone in England within 15 minutes of green space – but what matters is justice not distance

The UK government wants every household in England to be within 15 minutes walk of a park, woodland or water.

Julian Dobson, Senior Research Fellow, Sheffield Hallam University • conversation
Feb. 2, 2023 ~6 min

We found Britain's greenest city centre – and its least green

Where does your city rank?

Paul Brindley, Senior Lecturer, Department of Landscape Architecture, University of Sheffield • conversation
Nov. 23, 2022 ~7 min

Facing the dual threat of climate change and human disturbance, Mumbai – and the world – should listen to its fishing communities

Facing human threats, Mumbai’s Koli community are taking risk reduction into their own hands – other vulnerable coastal settlements should take note.

Shibaji Bose, PhD Student in Community Voices, National Institute of Technology Durgapur • conversation
Oct. 19, 2022 ~7 min

As wildfires fueled by record heat menace Europe, a case for retreat in the age of fire

Communities already retreat from flooding and in the face of sea level rise. Is retreat from wildfires next, and what would that look like?

Stephen M. Wheeler, Professor of Urban Design, Planning, and Sustainability, University of California, Davis • conversation
July 13, 2022 ~11 min


A case for retreat in the age of fire

Communities already retreat from flooding and in the face of sea level rise. Is retreat from wildfires next, and what would that look like?

Stephen M. Wheeler, Professor of Urban Design, Planning, and Sustainability, University of California, Davis • conversation
July 13, 2022 ~10 min

How digital technology can help keep cities green and pleasant

We know cities need green spaces – but what should they look like and where should they go?

Andreas Hatzigeorgiou, Affiliate Researcher, School of Architecture and the Built Environment, KTH Royal Institute of Technology • conversation
May 26, 2022 ~6 min

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