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[平步青云]第十七讲:长江学者与广州学子论日本核危机后的绿色科技
来源:绿点 作者:绿点 发布时间:2011-05-13 查看次数:3629
长江学者与广州学子论日本核危机后的绿色科技
 
5月10日,在中山大学举办的「平步青云讲坛」第十七讲上,长江学者、香港中文大学通识教育主任余济美教授与联合国「全球500佳」得主、国际知名环保宣教专家吴方笑薇女士一起,向广州大学生分享了在后核能时代下对绿色科技的展望。
 
不久前,日本东北大地震及海啸发生后,福岛第一核电站发生七级核泄漏事故,在世界范围内引起了恐慌,人们对于核能利用的可行性展开激烈的辩论。余教授认为:绿色科技是有效的解决之道。他首先对如何应对核污染进行了阐释,“过度的恐慌于事无补,要从科学的角度看待这件事情”。余教授告诉大家辐射是无时无刻不在,他列举了印度、伊朗某些有温泉的地区,辐射长期高于平均值百倍,却没有对当地居民造成明显伤害的例子,说明身体有一种自我修复的机能,低剂量的辐射是不会产生损伤的。
 
 
             余教授带来了专业的测辐射仪器为观众现场演示辐射无处不在
 
接下来,吴方笑薇女士与余济美教授探讨了各种绿色能源的应用前景,比如太阳能、风能、潮汐能,甚至还提到了月亮能、震动能。她丰富的想象力令余教授感叹不已:“大家要敢于提出一些大胆的设想,解决的方法才会多”。绿色科技羽翼虽尚未丰满,但随着其发展的日趋成熟,很多环境问题都会得到有效的解决。此外,余教授还就大学生如何应用绿色科技,以及绿色科技领域的就业前景等话题提出了自己的建议,并解答了绿色能源在农村、垃圾分类回收方面的运用等观众提问。据他介绍,台北的垃圾回收工作引入了合理、透明的收费机制后,通过明确的成本引导,使每个家庭的垃圾量减少了三分之一,有效地促进了资源的回收再利用,他建议广州也可以参考台北的做法。
 
 
                     现场观众就热点的环保问题向两位嘉宾提问
 
此外,当晚在传统的酷英语环节中,中山大学的同学运用流利的英语演出了一场精彩的情景话剧《We have only one earth》,通过一个老板的被托梦过程,引入日本大地震和利比亚战乱所引发的环境危机问题,呼吁人们立即行动起来关爱地球。
 
 
            吴方笑薇女士对酷英语采用对比、警示等手法作了精彩的点评
 
据悉,平步青云讲坛第十七讲,是由香港地球之友、绿点青年环境教育中心主办,中山大学环境保护协会承办的。中华环保联合会、广东省环保基金会、拜客•广州、南京绿石环境行动网络、中国红树林保育联盟、国际传播促进中心、美国洛克菲勒兄弟基金会等国内外NGO机构、广东各大环保社团代表和媒体记者出席了这场“绿色科技”盛宴。
  
 
                  嘉宾、NGO代表、工作人员于讲坛结束后合影留念
 
 
 
                 讲坛结束后,热情的观众围着嘉宾请教环保问题
 
 
 
————————————————————嘉宾介绍———————————————————
 
余济美教授       香港中文大学化学系教授,联合书院副院长,通识教育主任,环境、能源及可持续发展研究所副所长,国际生舍堂舍监,曾获国家自然科学奖二等奖,教育部长江学者讲座教授。
 
吴方笑薇女士   联合国「全球500佳」,「香港地球之友」理事,绿色探路者
 
1992年始,巳走遍中国16省市县,38,033公里,传播绿色种子,分享环保心得和经验,幅射97万人, 还致力拓展国际联系。在2000年,吴女士是香港特别行政区首位土生华人荣获联合国环境规划署颁发「全球500佳」荣誉,同年被原国家环保总局委任为「中国环境使者」,2003年获香港特区政府颁发「铜紫荆动章」。
 
 
——————————————机构介绍[请直接点击机构名字]———————————————
 
香港地球之友          绿点青年环境教育中心        中山大学环境保护协会
 
 
 
 
 
———————————————————本讲视频————————————————————
 
 
 
开场SHOW:《We have only one earth
 
 
 
 
实话实说:吴方笑薇女士与余济美教授的访谈(一)
 
 
 
 
实话实说:吴方笑薇女士与余济美教授的访谈(二)
 
 
 
 
问答环节:现场观众就热点的环保问题向两位嘉宾提问
 
 
——————————————近期讲坛回顾[请直接点击标题]—————————————
 
 
 
「平步青云讲坛」第十六讲:专家与学子共探“遥感科技与环境生态”
 
「平步青云讲坛」第十五讲:美国青年创业家与大学生分享平步青云路
 
——————————————本讲英文版—————————————
 
Sharing of Changjiang Scholars on the development of green technologies after the occurrence of Japanese nuclear crisis
 
Nuclear accident induced by massive earthquake and tsunami in Fukushima, Japan has raised the world’s awareness towards nuclear safety. In the evening of May 10th, Friends of the Earth (HK), Green Point Environmental Education Centre and Zhongshan University Environmental Protection Association have co-organized the 17th anniversary of Green Pathfinders Forum with the theme “Development of Green Technologies”. Professor Jimmy Yu Chai-mei, the Associate Dean of General Education of Chinese University of Hong Kong, was invited to be the guest speaker. The forum was held in Zhongshan University, with active participation of groups of students as well as different NGOs and green groups.
 
Mrs. Mei Ng, the director of Friends of the Earth (HK) and the chairman the China Affairs Committee awarded the “UN Global Top 500” hosted the forum throughout the night. Mrs. Ng and Professor Yu shared their views on the development of green technologies in the post-nuclear era. The world is overwhelmed with anxiety after the occurrence of Japanese nuclear crisis. Nevertheless, Professor Yu tried to comfort the audience by proving radiation might not be necessarily harmful to human health. He used a radiation detector to show that radiation is in fact everywhere and our bodies actually possess a self-repairing mechanism that helps us to withstand light nuclear pollution. In order to solve the energy problem, Professor Yu insisted that green technology would be a way out.
 
Renewable energies like solar power and wind power were later discussed by Mrs. Ng and Professor Yu when they shared they views on the application of green technologies in the future. Mrs Ng also suggested several creative ideas such as using moon or vibration to generate power, which amazed Professor Yu and the audiences. “Be courageous enough to raise new ideas and assumptions!” Professor Yu encouraged the students. By citing the case of Taipei’s success in reducing domestic solid waste, Professor Yu explained how University students could apply green technologies and the availability of job opportunities in the green technology industry. Audiences raised questions actively with reference to the spectacular sharing of both speakers.
 
Besides sharing of guests, the university students also tried to express their views on environmental issues through an English drama, “We have only one earth”. The students wished to bring out the message that there is urgency for the world to be aware of environmental problems and to take immediate remedial actions.
 
The 17th Green Pathfinders Forum was undertaken by the Zhongshan University Environmental Protection Association. Meanwhile, the media and different NGOs as well as green groups such as All-China Environmental Federation, Guangdong Environmental Protection Foundation, Bike Guangzhou, Green Stone, China Mangrove Conservation Network, International Centre for Communication Development Limited and Rockefeller Brothers Fund have attended the forum.
 
 
 
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