The Marin Municipal Water District is planning to spend $328 million over the next five years on capital improvements. The ...

A bill in the Texas Legislature would protect the last 21 pristine watersheds. But for years, previous attempts have been ...

Bengaluru, one of the fastest-growing cities in the world, is about to undergo a major overhaul in city governance. By ...

In the 1930s, workers bored a 13-mile tunnel beneath Mt. San Jacinto. Here's a look inside the engineering feat that carries ...

The city is telling its residents to use bottled water or under the sink filters because of high levels of manganese in ...