Warmer water has negatively impacted the trout population in the Colorado River near Lees Ferry. Businesses that rely on fishing have also felt the economic impact.
Seven Western states that depend on the Colorado River are ending the year at an impasse in negotiations over the writing of new rules for dealing with chronic water shortages. Representatives of ...
Gruff men shout over an angry motor as they float huge blocks of ice towards a rusty conveyor belt on the bank of a frozen river in northeast China. Every winter, dozens of workers brave sub-zero ...
The Delaware River's salt front -- the line where ocean water and freshwater meet -- has ... MORE: North America experienced an unprecedented 'hot drought' in the last century, new research ...