Nitrate levels in the Cedar River, which supplies drinking water for Cedar Rapids, have increased in recent days, but remain ...

The program has been active for years in an attempt to improve urban tree canopy, lower temperatures, and improve water supplies. Measures like these are sorely needed, as Tucson residents have been ...

A seaside escape is always a popular summer activity, particularly for Fourth of July festivities, but with potentially ...

Hurricane Katrina is the deadliest flood event in the U.S. in the past 25 years. The storm crashed into the Gulf Coast and ...

From the beautiful to the bizarre, this annual photographic showcase shines a light on some of our planet’s most breathtaking ...

James and Cindy Rushing's family said they are missing in the flood. Anyone who sees them or knows where they are is asked to ...

Instead of cutting grass, many Valley communities encourage residents to do away with it. Here's some of what is available.

The photo of a courageous mother lemur with a baby on her back, taking a harrowing jump in a ravine, won the California ...

From Arctic wolves to a rampaging rhino to an impressionistic image of waves, this contest showcases some of the best nature images of the year.

As the floodwaters began to recede from Camp Mystic, a torrent of grief remained as the identities of some of the campers who ...