Today, L.A. Metro’s subway tunnels connect some of the city’s most densely populated neighborhoods. There are many other ...

California governor seems to be aligning with the president over management of threatened San Francisco Bay-Delta.

The San Juan Creek in California was flowing uncontrollably on Friday after an atmospheric rain that hit Southern California ...

Despite making nice on his recent visit to see Los Angeles fire damage, the president’s years-long battles with state ...

President Trump made nice during a three-hour stopover at the Palisades fire in Los Angeles, possibly the most costly natural disaster in American history, but his longstanding political “War on ...

A Southern California Democrat blasted President Trump on Thursday for ordering a release of water in the state’s Central ...

The US Army Corps of Engineers opened two dams on Friday in Central California and let roughly 2.2 billion gallons of water flow out of reservoirs, after President Donald Trump ordered the release ...

Trump’s water plan for California is a giveaway to Big Ag and won't stop wildfires. Here’s what we really need to ensure ...

There are many other great tunnels in Southern California, along with thousands of important water, sewage, and drainage tunnels crisscrossing the region, but we’ll have to cover those another day.