活動介紹 Topic -《國際名家論壇_是誰瀕臨滅絕？全球生物多樣拯救行動》

50年來，全球人口從25億漲到60億，耗用了地球1/4的表土、1/5的可耕地、1/3的森林，大幅改變大氣的特質。人類急速擴張生活領域，導致生態失衡，物種瀕危。每年有15000個物種瀕臨滅絕。50年內，預估將有565種哺乳動物消失，500種鳥類絕種。當地球被人所獨霸，人，自己將面臨什麼？還來不來得及拯救？拯救，從哪裡開始？

Human population has climbed from 2.5 billion people to 6 billion since the 1950s and human production has exhausted one-forth of Earth’s land surface, one-fifth of arable land, and one-third of vegetation.

The Earth’s atmosphere has gradually changed.

Vast exploitation has led to ecological imbalance. 15,000 species are threatened with extinction every year and within 50 years, 565 species of mammals and 500 species of birds will disappear

活動內容
講者：彼得‧雷文
前美國國家科學院秘書長密蘇里植物園園長、美國國家科學院士、前總統柯林頓首席科學顧問、台灣中研院生物多樣性研究中心首席顧問。

因植物學和生物學多樣性保護的傑出貢獻 ，獲聘為美國、阿根廷、中國、印度、意大利、俄羅斯等21國國家科學院的院士，並獲頒聯合國國際環境領袖獎。

Content
Speaker： Peter H. Raven
Former Home Secretary of the National Academy of Sciences

President of the Missouri Botanical Garden, Peter H. Raven is one of the world’s leading botanists and advocates of conservation and biodiversity and a member of President Bill Clinton’s Committee of Advisors on Science and Technology.

He is on the Advisory Committee Center for Biodiversity in Taipei’s Academia Sinica, and also a member of the academies of science in 21 countries including the U.S., Argentina, China, India, Italy, and Russia. Dr. Raven has received numerous awards including the United Nations Environment Programme’s Global 500 Roll of Honour.

主持 李家維 《科學人》雜誌總編輯
Moderator Chia Wei Li Editor in Chief, Scientific American (Chinese Edition)

時間：2009年4月4日（六）下午2：00～4：00
講者：彼得‧雷文
主持：李家維
地點：國家圖書館國際會議廳（台北市中山南路20號）
Date & Time: Saturday, 4 April 2009 2:00pm- 4:00pm
Speaker：Peter H. Raven
Moderator： Chia Wei Li
Venue： National Central Library Conference Hall ( 20 Chungshan S. Rd., Taipei )

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