Our Ecological Footprint: Reducing Human Impact on the EarthNew Society Publishers, 1996 - 160 pagine Presents a comprehensive analysis of the ecological resources and technologies required for sustaining households, communities, regions, and nations. |
Sommario
ECOLOGICAL FOOTPRINTS FOR BEGINNERS | 7 |
Planning for a Sustainable Future | 28 |
36 | 108 |
Copyright | |
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Altre edizioni - Visualizza tutto
Our Ecological Footprint: Reducing Human Impact on the Earth Mathis Wackernagel,William Rees Anteprima limitata - 1998 |
Our Ecological Footprint: Reducing Human Impact on the Earth Mathis Wackernagel,William E. Rees Visualizzazione estratti - 1996 |
Our Ecological Footprint: Reducing Human Impact on the Earth Mathis Wackernagel,William Rees Anteprima non disponibile - 1998 |
Parole e frasi comuni
agricultural approach appropriated assessments average Canadian billion hectares biophysical Bioregional calculations Canada carbon carrying capacity challenge constraints consume dependent depletion Earth ecological deficit Ecological Economics Ecological Footprint analysis Ecological Footprint concept ecologically productive land economic growth ecosphere ecosystems effects efficiency gains embodied energy energy and material energy consumption environment Environmental estimate example fair Earthshare Figure flows forest fossil energy fossil fuel future gigajoules gigajoules per hectare GJ/ha/yr global carrying capacity ha/cap hectares hectares of ecologically human carrying capacity human-made impacts important increase industrialized countries land area land required land-use life-support services lifestyle limits live long-term m³/ha/yr material standards metres natural capital natural capital stocks natural income nature's overshoot percent petajoules planet political potential reduce regions social species square kilometres strategies sustainable development terawatts trade unsustainable urban Vancouver waste World Resources Institute Yoshihiko Wada