Add Yahoo as a preferred source to see more of our stories on Google. A worker moves irrigation tubes on a farm in Pinal County, Ariz. A two-decade drought has made water supplies harder to secure.

A new CU Boulder-led study has revealed that recent changes in North Pacific Ocean temperatures—long believed to be the result of natural variability—are in fact being driven by human-generated ...

We deliver climate news to your inbox like nobody else. Every day or once a week, our original stories and digest of the web's top headlines deliver the full story, for free. ICN provides ...

The drought has been linked to the Pacific Decadal Oscillation, a natural climate pattern. A new study finds global warming is now influencing that natural phenomenon. Read from CU expert Pedro ...