1994年5月1日

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清洁的代价

加州能否负担得起 EPA 的 15 年净化空气计划？

作者：W·韦特·吉布斯& 加里·斯蒂克斯

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W. Wayt Gibbs is a contributing editor for 大众科学 based in Seattle. He also works as a scientific editor at Intellectual Ventures.

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Gary Stix, senior editor of mind and brain topics at 大众科学, edits and reports on emerging advances that have propelled brain science to the forefront of the biological sciences. Stix has edited or written cover stories, feature articles and news on diverse topics, ranging from what happens in the brain when a person is immersed in thought to the impact of brain implant technology that alleviates mood disorders such as depression. Before taking over the neuroscience beat, Stix, as 大众科学's special projects editor, was responsible for the magazine's annual single-topic special issues, conceiving of and producing issues on Albert Einstein, Charles Darwin, climate change and nanotechnology. One special issue he oversaw on the topic of time in all of its manifestations won a National Magazine Award. With his wife Miriam Lacob, Stix is co-author of a technology primer called Who Gives a Gigabyte? A Survival Guide for the Technologically Perplexed.

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大众科学 Magazine Vol 270 Issue 5This article was originally published with the title “The Price of Clean” in 大众科学 Magazine Vol. 270 No. 5 (), p. 113
doi:10.1038/scientificamerican0594-113b
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