Alarming video has prompted renewed calls for intervention as a destructive pest continues to ravage Australia’s waterways.

Overuse and pollution must end urgently as no one knows when whole system might collapse, says expert ...

At any given time, water flowing through the river is destined for various uses, including irrigation, industry, communities, the environment, and ...

Oregon irrigators want to lower the bureaucratic hurdles for distributing water from the Columbia River, arguing that ...