Renewables, Fossil Fuels, Climate Change, Sustainability, Economics.
financial crisis of 2007–09. Its fundamental driver was that the thermodynamic decline in train since the early 1970s had passed below 20:1 EROIp for oil and gas, i.e. concerning net energy and the energy foundations of the Globalised Industrial World (GIW). Below 20:1, austerity regimes are