Negotiations over the Columbia River basin could affect the environment in Canada and electrical generation and flood control ...

A handful of state leaders say flood prevention efforts made massive headway earlier today following an agreement on a new ...

As negotiations over the Colorado River allocation heat up, Arizona Governor Katie Hobbs urges other states to take more cuts ...

Every year for the past 25, at least, negotiating teams for the seven states on the Colorado River have worked to overcome a ...

Arizona has taken the largest hit from Colorado River water shortages, and will take more, but Gov. Katie Hobbs said other states are lagging.

In a sharp escalation, New Delhi has suspended its water-sharing treaty with Pakistan and accelerated the construction of ...