The Limits to Entropy: Continuing Misuse of Thermodynamics in Environmental and Marxist Theory

The continuing use of Georgescu-Roegen's theory of entropy by neo-Malthusians as foundational support for their views comes as no surprise. Lately, those warning of a Hubbert Peak apocalypse have commonly drawn from the same conceptual well. But unfortunately even Marxist scholars still do the same. Paul Burkett's recent paper supporting Georgescu-Roegen's fourth law of thermodynamics attempts to seek convergence of Marxist theory with ecological economics. However, this attempt is undermined by the very shaky foundations of Georgescu-Roegen's theory. In particular, Georgescu-Roegen's proposed fourth law conflates isolated and closed systems, is in contradiction with thermodynamic theory, and leads to false conclusions regarding recycling and the prospects of a solarized economy. Red–green theory and practice should be firmly based on robust thermo-dynamic theory. With this guide and subject to the contingencies of political struggle, an ecosocialist transition in this century is within reach.