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Water runs into a storm drain in a Los Angeles alley on Aug. 19, 2023, during Tropical Storm Hilary. Citizen of the Planet/Universal Images Group via Getty Images

As climate change amplifies urban flooding, here’s how communities can become ‘sponge cities’

US cities are doing green infrastructure, but in bits and pieces. Today’s climate-driven floods require a much broader approach to create true sponge cities that are built to soak up water.
Simon Fraser University students compile survey packages for a community housing resident survey in North Vancouver in November 2023. (Meg Holden)

Higher density living is changing the way neighbouring works in Canada

Before we draw conclusions about the implications of social isolation, we should check our expectations of how, when and why neighbouring does or does not happen.
Nashville is one of the fastest-growing U.S. cities and increasingly a destination for immigrants. Joe Sohm/Visions of America/Universal Images Group via Getty Images

Excessively high rents are a major burden for immigrants in US cities

The US economy relies on immigrants to fill jobs, but many of them are struggling with high rent burdens that make it harder to build productive lives and integrate into their communities.
Aedes aegypti, found across much of the U.S., spread Zika, dengue, chikungunya and other viruses. Mailson Pignata/iStock via Getty Images

Female mosquitoes rely on one another to choose the best breeding sites − and with the arrival of spring, they’re already on the hunt

Female mosquitoes don’t want to lay their eggs alone, but they don’t want sites that are too crowded either. Understanding what guides their choice could inform new control strategies.

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