Stopping storms from creating dangerous urban geysers

During intense rainstorms, residents of urban areas rely on stormwater sewers to keep streets and homes from flooding. But in some cases, air pockets in sewers combine with fast-moving water to produce waterspouts that can ...

Conspiracy theories on '15-minute cities' flourish

Urban planners are fending off abuse fuelled by conspiracy theories about their "15-minute city" regeneration projects which suspicious social media users claim are the road to "climate lockdowns".

Urban birds prefer native trees, shows long-term study

Small passerine birds, such as blue and great tits, avoid breeding in urban areas where there are many non-native trees. Chicks also weigh less the more non-native trees there are in the vicinity of the nest. This is shown ...

Addressing urban inequalities with open-source data

People in deprived city areas tend to have less services available than inhabitants in wealthier parts. They have less access to urban infrastructure such as pharmacies, libraries, sports clubs and even public transport in ...

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