Expanding the city’s ultra low-emission zone has resulted in dramatic drops in particle emissions in inner and outer London.

Without regulatory changes, data centers’ high demand for energy would be subsidized by taxpayers, according to a new study.

Descanso Gardens, one of Los Angeles County’s most beloved botanical destinations, is welcoming spring with 35,000 tulips in ...

American drivers drove 1 percent more miles in 2024 than in 2023, or 3.279 trillion vehicle-miles. According to the Eno ...

Seattle recorded no cyclist deaths in 2024 and had half as many pedestrian deaths as in 2021, according to preliminary data.

The City Nature Challenge is a global community science event where participants use the iNaturalist app to document urban biodiversity, contributing valuable data to support conservation and ...

In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, ...

The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.

A recent article tries to tie public transit and walkability to social disorder — but in fact, sprawling Sunbelt cities like Memphis are as likely to have high crime rates as transit-rich metropolises ...

The program, which covers 32 miles and was made permanent in late 2022, is designed to limit traffic and reduce speeds to 15 ...

The El Respiro / Respire event at USC uses a large-scale human geochoreography to demand an urgent and equitable transition ...

Environmental and transit advocacy groups, along with the MTA, are suing USDOT over its recent crusade to end the cordon ...