Võrdle meetodeid

	Metabolic Rift Analysis	Social Metabolism Analysis
Valdkond	Environmental Sociology	Environmental Sociology
Perekond	Process / pipeline	Process / pipeline
Tekkeaasta	1999	1998
Looja	John Bellamy Foster (recovering Karl Marx and Justus von Liebig)	Marina Fischer-Kowalski (Vienna School of Social Ecology)
Tüüp	Qualitative socio-ecological framework for diagnosing metabolic rupture	Biophysical accounting pipeline for society's material and energy flows
Algallikas	Foster, J. B. (1999). Marx's Theory of Metabolic Rift: Classical Foundations for Environmental Sociology. American Journal of Sociology, 105(2), 366-405.	Fischer-Kowalski, M. (1998). Society's Metabolism: The Intellectual History of Materials Flow Analysis, Part I, 1860-1970. Journal of Industrial Ecology, 2(1), 61-78.
Rööpnimetused	Metabolic Rift Framework, Marxian Ecological Rift Analysis, Social Metabolism Rift Diagnosis, Foster Metabolic Rift Approach	Societal Metabolism Analysis, Material and Energy Flow Analysis (MEFA), Socio-Economic Metabolism, Social Metabolism Accounting
Seotud	4	4
Kokkuvõte	Metabolic rift analysis is a Marxian framework in environmental sociology that diagnoses the rupture in the material exchange, or metabolism, between human society and the rest of nature under capitalism. John Bellamy Foster's 1999 American Journal of Sociology article recovered the concept from Karl Marx, who drew on the soil chemist Justus von Liebig to describe how nineteenth-century industrial agriculture broke the nutrient cycle by shipping food and fiber from countryside to city and never returning the soil's elements. Foster argued that this 'irreparable rift in the interdependent process of social metabolism' is a classical foundation for environmental sociology rather than a modern afterthought. In The Ecological Rift (2010), Foster, Clark, and York generalized the idea to the full range of planetary boundaries, showing how the same logic of accumulation that splits town from country also displaces ecological damage across space and time. The analysis treats environmental degradation not as an accident but as a structural consequence of how production is organized for profit. It is a qualitative, historical-materialist pipeline that links political economy to biophysical flows.	Social metabolism analysis studies a society as if it were a living organism that takes in materials and energy from nature, transforms them, builds up stocks, and excretes wastes and emissions, characterizing this biophysical throughput through systematic accounting. The concept and its intellectual lineage were synthesized by Marina Fischer-Kowalski and colleagues at the Vienna School of Social Ecology in their two-part 1998 history of materials flow analysis, which traced the metabolism metaphor from nineteenth-century thinkers to its modern, quantitative form. The method draws a boundary around a socio-economic system, a country, region, or city, and accounts for the materials and energy entering it through domestic extraction and imports, the stocks accumulated in buildings and infrastructure, and the outputs released as wastes, emissions, and exports. Mass and energy balances ensure the accounts are internally consistent, yielding indicators such as domestic material consumption and per-capita material flow that describe the scale and structure of a society's resource use. By comparing throughput to economic output over time, the analysis examines whether economies are decoupling growth from material and energy use. Social metabolism is a foundational framework in social ecology and industrial ecology for assessing biophysical sustainability.