At least 75 of Alaska's brooks and streams have been turning a dirty orange likely due to thawing ... value of 7. Rivers and lakes typically have a pH value of 6.5 to 8, and acid rain has a ...

According to a new study, atmospheric rivers might be to blame. Scientists at the University of Maine estimate that around 7,500 lakes in West ... to fall as rain rather than snow.

How many feet Lake Shasta waters went up after ... lapped 30 feet from its top after an atmospheric river dropped more than 8 inches of rain in the Redding area since last Friday — and a new ...