Flamingos at Rajasthan’s Sambhar Lake, turning it pink months after winter. Experts link it to better habitat with enough ...

The Salt River draws crowds for summer fun, but it also holds dangers. MCSO gave a tour to showcase its efforts in keeping visitors safe on the popular waterway.

Water treatment is expensive. It uses a lot of energy and produces its own waste that gets disposed of at a hefty price.

New research reveals that lithium-rich brines have a chemistry dominated by boron, fundamentally different from typical ...