Interest in its production amped up under President Joe Biden, whose administration earmarked billions of dollars in federal subsidies to help companies make it from things like water and ...

A breakthrough in renewable energy research has led to the development of a cost-effective and highly efficient iron-based ...

Thanks to a groundbreaking solar-powered desalination system developed by Massachusetts Institute of Technology researchers, more communities could soon have access to cheap, clean drinking water.

Municipal water service costs a lot more than it did just a few years ago, and the price hikes will keep on coming.

An environmental lawyer who wrote an amicus brief in San Francisco v. EPA believes a criticized ruling actually means tougher ...