图 书 馆
半岛桨Peninsula Paddle |
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| 课程网址: | http://opencontent.uct.ac.za/Science/Peninsula-Paddle |
| 主讲教师: | Winters, Kevin; Neary, Tim |
| 开课单位: | 开普敦大学 |
| 开课时间: | 2014-09-12 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | In this radio broadcast, Kevin Winters speaks about the Peninsula Paddle and how the event generates interest for the preservation and conservation of waterways and rivers. Urban rivers are at risk from pollution and eutrophication due to waste run off, but river clean-up projects can provide employment as well as beautification and urban renewal. The socio-politics of conservation of waterways is highlighted as one of the more important and difficult parts of conservation. This resource is valuable for members of the public interested in getting involved in local community ecological preservation initiatives. |
| 关 键 词: | 半岛桨; 水道河流保护; 水质富营养化; 城市水资源保护 |
| 课程来源: | 开普敦大学公开课 |
| 最后编审: | 2018-12-08：wxi |
| 阅读次数: | 39 |