Clear Lake, one of California's oldest and most-visited lakes, is not so clear anymore after an algal bloom turned the water cloudy and green. Images from NASA underscore the dramatic change in water ...

A satellite photo shows California’s largest freshwater lake has turned green, NASA reported. The photo, posted May 29 on the agency’s Earth Observatory blog online, shows the bright green hues of ...

California's largest freshwater lake has turned a lurid green thanks to a huge algal bloom, as seen in pictures taken from space. Situated around 120 miles north of San Francisco, Clear Lake has long ...

Northern California's appropriately named Blue Lakes might just be the most relaxing lakeside experience in the state. From family-friendly campsites or cabins and electric pontoon rentals to trout ...

In May 2024, Clear Lake, California’s largest freshwater lake, which is next to an abandoned mercury mine, turned a sickly shade of emerald green, capturing the attention of NASA scientists and ...

A report from UC Davis' Tahoe Environmental Research Center describes deteriorating water conditions at Clear Lake, pictured, California's largest natural freshwater lake. (Getty) The water quality of ...

Clear Lake remains in crisis, but there is new reason for hope. Once a jewel of Northern California, this ancient lake has been choking on past pollution and toxic blooms for decades. Thanks to new ...

A view of Clear Lake with Mount Konocti in the background on Dec. 1, 2022, in Nice, Calif. (Gary Coronado/Los Angeles Times) Clear Lake, one of California's oldest and most-visited lakes, is not so ...

Clear Lake, one of California’s oldest and most-visited lakes, is not so clear anymore after an algal bloom turned the water cloudy and green. Images from NASA underscore the dramatic change in water ...