- Author: Jeannette E. Warnert
Published on: April 26, 2010
A UC Davis emergency room doctor and the director of the UC Davis Tahoe Research Center have launched a publicity campaign calling for cattle grazing to be suspended in the high Sierra, according to a story in Sunday's Sacramento Bee.
The article, billed as a "Bee exclusive" and written by Tom Knudson, said the doctor, an avid backpacker, took hundreds of water samples from pristine streams and lakes in the Sierras. He found that high-elevation water bodies on land managed by the Forest Service had bacterial contamination high enough to sicken hikers with Giardia, E. coli and other diseases. However, at high elevations in Yosemite and...
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