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Vital signs 2007-2008
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Worldwatch Institute |
Discusses trends in food and agriculture, energy, the atmosphere, the economy, transporation, health and society, the military, and the environment. |
OL16027122W |
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Vital signs 2009
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Worldwatch Institute |
"Vital Signs 2009 includes 25 trends in one convenient reference guide. Covers pressing trends in energy, agriculture, transportation, climate, health, the economy, population, and other areas to inf… |
OL24306748W |
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Sustainability indicators
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Bell, Simon |
[This book] addresses the crucial issue of sustainability: how can it be measured. In contrast to the current trends in developing sustainability indicators, the authors discuss the advantages of tak… |
OL24854297W |