Here's where to go to collect a water sample for the Water Troubles quest.

Here's how to switch the supply in the quest that asks you to, well, do exactly that.

The District of Columbia Water and Sewer Authority has proposed modifying its current $2.6 billion D.C. Clean Rivers Project to incorporate green infrastructure into the later stages of its expansive ...

One of the Mamluk-era tunnels carved into tufa rock at Nahal 'Amal, revealing the sophisticated hydraulic engineering that powered medieval sugar production. (Azriel Yechezkel / A. Frumkin et al., ...

Explorers entered a freezing water tunnel expecting a small cave — but the camera revealed something extraordinary. Beyond the narrow, flooded passage lay a massive underground chamber lined with ...

LYNCHBURG, Va. – Lynchburg Water Resources has begun work on the city’s largest capital investment in history, a water tunnel aimed at safeguarding its waterways and reducing pollution from storm ...

SACRAMENTO, Calif. (AP) — California Gov. Gavin Newsom's administration said Thursday it will now cost more than $20 billion to build a giant tunnel aimed at catching more water when it rains and ...

Deep within the forest a handmade tunnel well takes shape built entirely by bare hands using natural materials to create a ...

Water passes from Clifton Court Forebay through an inlet toward the State Water Project's pumping plant. The Newsom administration is seeking to build a tunnel that would create a second route to ...