Metabolism — Cell metabolism redirects here. For the journal, see Cell Metabolism. Structure of adenosine triphosphate, a central intermediate in energy metabolism Metabolism (from Greek: μεταβολή metabolē , change or Greek: μεταβολισμός metabolismos,… … Wikipedia
Material flow analysis — 3R Concepts Waste Disposal Hierarchy Reduce Reuse Recycle Barter Dematerialization Downcycling Dumpster diving Ecode … Wikipedia
Metabolic equivalent — The metabolic equivalent of task (MET), or simply metabolic equivalent, is a physiological concept expressing the energy cost of physical activities[1] as multiples of resting metabolic rate (RMR) and is defined as the ratio of metabolic rate… … Wikipedia
Life-cycle assessment — Cradle to grave redirects here. For other uses, see Cradle to the Grave (disambiguation). A life cycle assessment (LCA, also known as life cycle analysis, ecobalance, and cradle to grave analysis)[1] is a technique to assess environmental impacts … Wikipedia
Helmut Rechberger — (* 21. Februar 1968 in Linz) ist ein österreichischer Ressourcenmanager und Universitätsprofessor an der Technischen Universität Wien. Die Schwerpunkte seiner Forschungstätigkeit umfassen die Bereiche Urban Mining (Erforschung anthropogener… … Deutsch Wikipedia
Built environment — The phrase built environment refers to the man made surroundings that provide the setting for human activity, ranging from the large scale civic surroundings to the personal places.The term is also now widely used to describe the… … Wikipedia
Life cycle assessment — A life cycle assessment (LCA, also known as life cycle analysis, ecobalance, and cradle to grave analysis) is the investigation and valuation of the environmental impacts of a given product or service caused or necessitated by its existence.… … Wikipedia
Anthroposphere — The anthroposphere (sometimes also referred as technosphere ) is that part of the environment that is made or modified by humans for use in human activities and human habitats. It is one of the Earth s spheres.As human technology becomes more… … Wikipedia
Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… … Wikipedia
Natural environment — This article is about the environment. For other uses, see Environment (disambiguation). See also: Nature Land management policies have been developed to preserve the natural characteristics of Hopetoun Falls, Australia while allowing ample… … Wikipedia
