Over the next few years Silicon Valley became dotted with Superfund sites;

在未来几年硅谷成为点缀着超级网站；

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Nevertheless, under pressure from environmental groups, Congress amended the law in 1986, ordering the EPA to restore Superfund sites to nearly pristine condition—a virtually impossible task.

要求环保组织将超巨额基金所涉及的场所差不多恢复到原来的状态—这几乎是不可能的事情。

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On the environment, Capuano will push for more money to clean up superfund sites and will oppose efforts to roll back air and water pollution standards.

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And by design, Recovery Act work on roads, bridges, water systems, Superfund sites, broadband networks, and clean energy projects will all be ramping up in the months ahead.

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Just one of 28 microchip-related Superfund sites in Silicon Valley.

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