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Adapting to water scarcity: A global challenge for the 21st century

机译:适应水资源短缺:21世纪的全球挑战

摘要

Australians, like many others, have long been in denial about climate change, despite the warnings from scientists. As much of South Eastern Australia enters its 17th year of low flows, our major water storages have emptied and Australians are starting to realize something is wrong. We have moved from denial of this issue to anger that Governments have not done more. Hopefully we will now move quickly to acceptance and get on to address this challenge.In this presentation the author outlines the climate change and how it is affecting the Australian water situation. He describes the policy framework that has been agreed as the best way for us to confront water scarcity, and he outlines the way in which both the urban and rural sectors may have to cope with the situation. The paper finishes by outlining the challenges anticipated for freshwater ecologists as we grapple with the issue of protecting aquatic ecosystems from the increasing pressures they are experiencing.
机译:尽管科学家发出警告,但澳大利亚人和许多其他人一样,长期以来一直否认气候变化。随着澳大利亚东南部大部分地区进入低流量的第17年,我们的主要水库已排空,澳大利亚人开始意识到出了问题。我们已经从否认这个问题转向愤慨政府没有做更多的事情。希望我们现在能够迅速接受并继续应对这一挑战。在本演讲中,作者概述了气候变化及其对澳大利亚水状况的影响。他描述了已被认为是我们应对缺水的最佳方法的政策框架,并概述了城乡部门可能都必须应对这种情况的方式。本文最后概述了淡水生态学家在保护水生生态系统免受日益增加的压力的问题时所面临的挑战。

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    Peter Cullen;

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  • 年度 2008
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