News tagged with california

Warming climate is deepening California drought

A new study says that global warming has measurably worsened the ongoing California drought. While scientists largely agree that natural weather variations have caused a lack of rain, an emerging consensus says that rising ...

dateAug 20, 2015 in Environment
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Two major US aquifers contaminated by natural uranium

Nearly 2 million people throughout the Great Plains and California live above aquifer sites contaminated with natural uranium that is mobilized by human-contributed nitrate, according to a study from the University of Nebraska-Lincoln.

dateAug 17, 2015 in Environment
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