Iran’s capital city, which boasts a population of 14.4 million – is choking to death. Schools and kindergartens shut their doors, replacing learning with a ‘TV school,’ universities stopped classes ...

South Africa stands at a decisive crossroads. The choice before us is not a technical one; it is a moral one. Will we rebuild ...

Water scarcity occurs when a region’s demand for water exceeds its available supply. This challenge is not limited to arid countries—it affects regions across Africa, Asia, the Middle East, and even ...

Residents of Ikorodu and Alapere areas of Lagos State are grappling with inconsistent water supply and poor water quality, forcing many to rely on costly private sources for their daily needs.

Pima County supervisors have voted to allow developers to more than double housing density in select neighborhoods, a major policy shift aimed at producing the 116,000 housing units the region needs ...

Coin experts have revealed a new list of which rare designs out there are the most sought-after among collectors. And it's 50p coins that you should be on the lookout for, with a particular design ...

Cities shape access to clean water. Compact growth helps millions reach pipes and sewage, while sprawling cities make ...

A new digital map shows just how many lead water service lines need to be replaced in New York. The creator of the map says he hopes it will spur state and federal lawmakers to take action to ...

This is an edited transcript of an episode of “The Ezra Klein Show.” You can listen to the conversation by following or ...