When did they stop adding lead to gasoline?

mkmnymklv · 2018-09-25 10:57:36Z

When did they stop adding lead to gasoline?简介

来源: mkmnymklv 于 2018-09-25 10:57:36 [档案] [旧帖] [给我悄悄话] 本文已被阅读：次 (1822 bytes)

回答: 幼儿铅中毒 - 影响中国未来人口素质和人力资源的隐形危机由 Porcelana 于 2018-09-25 10:13:42

1985: The EPA discussed a total ban on leaded gasoline by 1988. 1990: In amendments to the Clean Air Act, lead was banned from gasoline. The measures would take effect in 1995, giving gasoline companies five more years to completely phase out lead.

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