Ozone threat from aerosol gases alarms Harvard study
Harvard researchers Michael McElroy and Steven Wolsky warn freon aerosols used in sprays could deplete the ozone layer by 1990 with a potential 14 to 15 percent loss, accelerating to 30 percent by 1994 if emissions rise 2 percent yearly. An independent Michigan team led by Cicerone Stolarski and Walters cites chlorine from freon as a dominant ozone breaker by 1985 or 1990.
MENTIONED IN THIS ARTICLE
New York
Harvard University
Fred C. Ikle
Arms Control and Disarmament Agency
Harvard
Michael B. McElroy
Steven C. Wolsy
University of Michigan
Ralph J. Cicerone
Richard S. Stolarski
Stacy Walters
Science
Nature
Public excluded from energy talks at World Energy Conference
Sierra Club delegate denounces lack of public input in major power policy discussions at the World Energy Conference. She cites high costs excluding citizen voices while nuclear proliferation drivers dominate agenda and critics warn environmental concerns are sidelined.
MENTIONED IN THIS ARTICLE
Detroit
Sierra Club
Mary Sinclair
WEC
Lord Zuckerman
State Board of Equalization tops 100 million sales tax in one day
Sacramento reports the State Board of Equalization processed more than $100 million in sales tax receipts in a single day, a first in its 95 year history. The milestone highlights rising consumer spending and tax collection efficiency.
MENTIONED IN THIS ARTICLE
Sacramento
Board Chairman cites Monday cash processing total
Board Chairman George R. Reilly said that on Monday 107,286,000 was processed and deposited in eight hours. All but 171,000 of the receipts represented sales tax payments.
MENTIONED IN THIS ARTICLE
George R. Reilly
Eet
Harvard Study Links Freon to Stratospheric Ozone Loss
Harvard researchers warn freon and shuttle exhaust may deplete ozone as sunlight splits freon to release chlorine. They extended prior calculations from Concorde-like jet emissions, estimating a potential ozone reduction around one percent, driven by chlorine’s catalytic destruction.
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