Small, everyday actions to minimize water use add up the more people do them. By Anna Diamond Michael Kimmelman’s recent story on Los Angeles’s water needs included a surprising fact: The city has ...

Malynndra Tome was helping to map livestock ponds in the Navajo Nation when she saw something that inspired her to act. An elderly woman was filling milk jugs with water at the back of a gas station ...

RC Crawford woke up one day with an idea about how to make drilling for water cheaper in poor countries. His dream involved designing a drill that uses a technique called reverse circulation. The ...