H.T. Odum and sustainable development
Year: 2025
Type: article
Abstract: • H.T. Odum did not use the concepts of sustainability or sustainable development in his writings to any large extent. • When he did so, focus was on long-term, sustainable pulsing patterns. • Odum’s legacy includes features that are important to sustainability and sustainable development, even though not named so. • A normalizing mechanism that makes it possible to merge units of energy, matter, information, and money, into the same unit, solar emjoules (sej), is suggested to be important for sustainability assessment. • The strong network focus aspect in Odum’s publications render his analyses as highly relevant to sustainability questions. H.T. Odum did not use explicitly the concepts of sustainability or sustainable development in his writings to any large extent. This is not surprising since the concepts were not established until late in his career. When he explicitly used the concepts, his focus was mainly on pulsing patterns, where oscillations can form a quasi-steady state when considered over a longer period. For humanity Odum showed special interest in the descent phase of the current extraordinary fossil fuel pulse, and used the concept ”a prosperous way down” to address the possibilities alongside the challenges in this phase. Not using the concepts did not mean that Odum was not interested in the concepts. On the contrary, Odum’s legacy does include features that are important to other parts of the sustainability debate beyond just a possible descent. Of high interest is the normalization procedure that merge natural science based flows of energy, matter, and information, with flows of money, and present them all in the same unit: solar emjoules (sej). This aspect and the strong network focus aspect in Odum’s publications render his analyses as highly relevant to sustainability questions. Two main aspects of sustainable development and sustainability not addressed by Odum were considered and addressed in this paper with H.T. Odum’s Energy Systems Language: 1) economic capital substitution connected to the paradigms strong and weak sustainability, and 2) limits or no limits. Of them only the paradigm of limits was found to have been addressed by H.T. Odum.
Source: Ecological Modelling
Author: Erik Grönlund
Institution: Mid Sweden University
Language: English
Subfield: Environmental Engineering
Field: Environmental Science
Domain: Physical Sciences
Open Access status: hybrid
Estimated APC paid: $2,810
OpenAlex ID: W4414397169