专家呼吁扩大气候变化辩论
文章来源:未知 文章作者:enread 发布时间:2014-09-29 05:59 字体: [ ]  进入论坛
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Environmental scientists are being urged to broaden the advice they give on global climate change, say experts who are also frustrated1 that decision makers2 are not taking enough action. Writing in the journal Nature Climate Change, The University of Manchester researchers argue that scientists are expressing a strong desire to fix the problems highlighted by their studies into human-induced climate change.
 
The authors suggest there are problems with environmental scientists offering practical solutions that can help societies adapt to a fast-changing Earth -- one where climatic zones will shift and sea levels will rise significantly.
 
Professor Noel Castree, the lead author of the paper, said: "We are grateful that environmental scientists alert us to the impact that people are having on our planet like shifting climatic zones and rising sea levels.
 
"But knowing how to respond to these impacts requires a broader skill-set than natural science alone provides. It requires honest recognition of, and mature discussion about, the different values that can guide humans towards a different, better future."
 
Today, say the authors, few people doubt that human-made climate change is real. And few of us doubt that climate scientists lack integrity. The problem, they believe, is the lack of action on the part of decision makers and the societies they represent.
 
Castree, a professor of Geography, and co-author Dan Brockington, a professor of Conservation and Development, ask whether climate change scientists risk over-stepping the mark and trying to shape the political agenda while pretending to remain non-political.
 
They argue that the scientists often view the world as presenting problems that, like mechanics, they believe they can fix. They say that recent scientific discussions about 'geoengineering' technologies reflect this view.
 
"Global environmental change raises profound questions -- such as whether humans lack humility3 and wisdom," said Castree. "But we are concerned that environmental scientists risk using their authority to convince others that future Earth surface change is no more than a fiendishly complicated alteration4 to fairly well understood physical systems."
 
Castree said: "What is needed is a deeper appreciation5 that such change will cause fundamental disagreements about responsibilities, rights and duties -- among humans and towards nature. We think social scientists and humanists could significantly enrich public debates about how to respond to environmental change."


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1 frustrated ksWz5t     
adj.挫败的,失意的,泄气的v.使不成功( frustrate的过去式和过去分词 );挫败;使受挫折;令人沮丧
参考例句:
  • It's very easy to get frustrated in this job. 这个工作很容易令人懊恼。
  • The bad weather frustrated all our hopes of going out. 恶劣的天气破坏了我们出行的愿望。 来自《简明英汉词典》
2 makers 22a4efff03ac42c1785d09a48313d352     
n.制造者,制造商(maker的复数形式)
参考例句:
  • The makers of the product assured us that there had been no sacrifice of quality. 这一产品的制造商向我们保证说他们没有牺牲质量。
  • The makers are about to launch out a new product. 制造商们马上要生产一种新产品。 来自《简明英汉词典》
3 humility 8d6zX     
n.谦逊,谦恭
参考例句:
  • Humility often gains more than pride.谦逊往往比骄傲收益更多。
  • His voice was still soft and filled with specious humility.他的声音还是那么温和,甚至有点谦卑。
4 alteration rxPzO     
n.变更,改变;蚀变
参考例句:
  • The shirt needs alteration.这件衬衣需要改一改。
  • He easily perceived there was an alteration in my countenance.他立刻看出我的脸色和往常有些不同。
5 appreciation Pv9zs     
n.评价;欣赏;感谢;领会,理解;价格上涨
参考例句:
  • I would like to express my appreciation and thanks to you all.我想对你们所有人表达我的感激和谢意。
  • I'll be sending them a donation in appreciation of their help.我将送给他们一笔捐款以感谢他们的帮助。
TAG标签: People climate change
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