In just the next 26 years, as many as 500,000 people living in 32 coastal cities in the US could experience significant flooding.

Many incentive programs promote e-bike use, but they aren’t necessarily targeting the right people for the right reasons.

A new study suggests that exposure to green spaces in urban areas has positive benefits for mental health.

The invasive Joro spider has a secret weapon: it tolerates city living much better than most native spiders.

With more and more people living in cities, new research digs into growth's effect on trash, wastewater, and greenhouse gas emissions.

Fruits and veggies from urban farms and gardens have a carbon footprint that is, on average, six times greater than conventionally grown produce.

China has a lot of vacant retail space, including many underused shopping malls. An urban policy scholar describes how the Chinese are rethinking what the mall is for.

"Loss of our urban green and blue spaces due to rapid urbanization may not just have an environmental impact but could have a public health impact as well."