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Desert Holly Threatened by L A Smog in Death Valley
A study by Frank Fisher for UNLV finds silvery desert holly in Death Valley faces extinction risk from ozone pollution drifting up to 160 miles from Los Angeles. Lab tests show ozone plus water shortage kills the plant, which grows in Death Valley, southern Nevada, and parts of Arizona.
MENTIONED IN THIS ARTICLE
Las Vegas
Nev
UPI
Los Angeles
Death Valley
Frank Fisher
National Park Resources Studies Unit
Univerity of Nevada
Fisher
Nevada
Arizona
Charles Douglas
UNLV
National Park Resources Studies
Douglas
United States