图 书 馆
第14讲——塑料的无声革命Lecture 14 - The Quiet Revolution in Plastics |
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| 课程网址: | http://videolectures.net/yaleevst255s2010_wargo_lec14/ |
| 主讲教师: | John Wargo |
| 开课单位: | 耶鲁大学 |
| 开课时间: | 2012-04-29 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Plastics are omnipresent but minimally understood and regulated in the United States. The lecture focuses on the dangers that chemicals in plastics pose to human health, particularly via leaching into food and water. Plastics are regulated by the Toxic Substance Control Act, which gives the Environmental Protection Agency the responsibility of testing to ensure that plastics do not adversely affect human health. When plastics can leach into food, the Food and Drug Administration can demand testing. Professor Wargo shows how oversights have led to limited labeling of hazardous plastics, which results in consumers having limited means of protecting themselves from harm. |
| 关 键 词: | 塑料; 塑料中的化学物质; 人类健康 |
| 课程来源: | 视频讲座网 |
| 数据采集: | 2021-11-19：zkj |
| 最后编审: | 2021-11-19：zkj |
| 阅读次数: | 40 |