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From Nordan Symposia
Jump to navigationJump to search20 April 2012
12 September 2009
Replaced content with 'File:lighterstill.jpgright|frame Lessons on the topic of '''''Sustainability'''''. Category: Topics'
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Created page with 'File:lighterstill.jpgright|frame '''Sustainability''', in a broad sense, is the capacity to endure. It can be defined as the ability of an [[ec...'
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