- 问题详情: Itiseasytolosepatiencewithsciencetoday.Thequestionsarepressing:Howdangerousisairpollution?Whataboutlow-levelradiation?WhenwillthathorribleearthquakestrikeCalifornia?Andwhycan'twepredictweatherbetter?Buttheevidenceisoftendescribedas"uncerta...
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