Articles on Urban development

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This wild ground bee, Andrena nothoscordi, is typically found in the U.S. Midwest and Southeast and loves false garlic flowers. Sam Droege/USGS Bee Lab via Flickr

It’s OK to love all the bees (the honey bees, too)

The accusations you might have heard about nonnative honey bees aren’t backed up by evidence. In fact, there are plenty of ways bees make the world a better place.
Aerial image of downtown São Paulo, Brazil. The city of 20 million people has made strides in managing housing, transport and sanitation. Photo by Fabio Vieira/FotoRua/NurPhoto via Getty Images

Africa’s city planners must look to the global south for solutions: Johannesburg and São Paulo offer useful insights

Johannesburg in South Africa and São Paulo in Brazil offer useful insights into how cities in the global south should be managed.
Houston residents at a flooded park after the passage of Hurricane Beryl, July 8, 2024. Mark Felix/AFP via Getty Images

A fiscal crisis is looming for many US cities

A perfect storm of rising costs and declining revenues is stressing many US city budgets – and the Trump administration isn’t likely to send much help.
Rooftop construction at a high-rise building undergoing conversion to apartments in Manhattan’s financial district in New York City, April 11, 2023. AP Photo/Bebeto Matthews

Cities with empty commercial space and housing shortages are converting office buildings into apartments – here’s what they’re learning

Turning excess office space into apartments isn’t a panacea for the housing shortage, but it’s producing thousands of new units yearly and is more sustainable and economical than new construction.
Black-crowned night herons perch on rocks in the Los Angeles River in Los Angeles. Mel Melcon / Los Angeles Times via Getty Images

Cities contain pockets of nature – our study shows which species are most tolerant of urbanization

Even in a concrete jungle like Los Angeles, wild species show up in surprising places. New research identifies the types of wildlife that best tolerate urban development.

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