Beyond flooding, the unpredictability of the world's rivers is perpetuated by rare avulsions, which can cause them to abruptly change course.
Early involvement in negotiating new Colorado River guidelines will be critical for tribes to determine their future.
Severe drought, dead wells and political division push Arizona steadily closer to water supply peril.
Past mistakes offer important lessons for future plans in the Southwest and other regions increasingly experiencing drought and water shortages.
In the rural towns around Visalia, drought is a perpetual plight and wells are going dry.
This year, tribal nations enter negotiations over Colorado River water.
Two new books provide insights into the willful ignorance that lead to the West’s water woes.
A new book looks at the Golden State’s history to understand its current water crisis.