One of these defenses is poison. For example, the Colorado River toad secretes a toxic compound known as 5-MeO-DMT. This ...
States that use the Colorado River say they don't want to go to the Supreme Court, but some are quietly preparing for litigation.
An “essential” Colorado River water conservation program faces dual threats as the new Trump administration attempts to freeze its funding and a lapse in authorization creates delays that may ...
With a chunk of federal funding for PFAS, Nevada’s state water regulators are doing more comprehensive testing.
The Rocky Mountain states say they don't have water to give. The Southwest says it can't save the Colorado River on its own. Can they make a deal?