In this video, we showcase the construction of an underground swimming pool water slide leading to a habitat for killer whales. Explore the challenges and techniques involved in building this unique ...

Epic Jungle Build! After 41 days of hard work, we’ve completed an insane underground dragon-themed swimming pool—with a water slide leading into a secret tunnel! President Donald Trump and Elon Musk's ...

An aerial view of the Sacramento River flowing past Greene and Hemly orchards along state Highway 160 near a spot where one of two proposed intakes will be located for the Delta Conveyance Project, in ...

Gov. Gavin Newsom is pushing to build a 45-mile water tunnel in California’s Delta. A new state report says the proposal is the “single most effective” action to adapt the state’s water system to ...

Gov. Gavin Newsom’s administration announced that the estimated cost of building a tunnel to transport water beneath the Sacramento-San Joaquin River Delta has risen to $20.1 billion. The estimate is ...

One idea to prevent another hurricane catastrophe in Houston is massive underground tunnels to redirect storm water. New reporting reveals Elon Musk's Boring Company has been involved in the planning.

LOS ANGELES — A Southern California water agency has approved key funding needed to support plans for a giant underground tunnel that would reroute a big part of the state’s water supply. The board of ...

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 ...

As Gov. Gavin Newsom pushes for building a giant water tunnel beneath the Sacramento-San Joaquin River Delta, his administration says it's the “single most effective” way for California to provide ...