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42. “Scientists are continually redefining the standards for what is beneficial or harmful to the environment. Since these standards keep shifting, companies should resist changing their products and processes in response to each new recommendation until those recommendations become government regulations.”
92. “Government should establish regulations to reduce or eliminate any suspected health hazards in the environment, even when the scientific studies of these health hazards are incomplete or contradictory.”
这个两个issue不知道从那里着手来写，请大家指点一下思路啊！非常感谢 | 
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发表于 2007-9-17 12:19:00
