Systems thinking and Nuclear Fusion
The world has collectively breathed a sigh of relief at the announcement that scientists are closer than ever to reproducing a controlled nuclear fusion, the ‘energy of the stars’. I argue in this article that looking at sustainability ‘as a system’, the promise of limitless and clean energy might accelerate, rather than slow down (or even invert) our trajectory towards a non-sustainable society if we don’t address its root cause: the current predatory, inequality-prone economic paradigm.
Energy is essential to the functioning of our societies and the provision of a better quality of life. It is the driving force in the economic growth of countries, corporations, households. It is essential to end poverty, increase life expectancy, and distribute evenly the resources needed for social and economic development. The more, the merrier.
However, energy production and use are the largest sources of greenhouse gas emission (carbon dioxide — by far the most significant energy-related greenhouse gas — methane, nitrous oxide and three fluorinated gases, hydrofluorocarbons, perfluorocarbons, and sulphur hexafluoride). In 2019, they accounted for almost 38 billion tonnes of CO2-equivalent emissions, more than two-thirds of which came from non-OECD countries (one-third from a single country, China). 91% of total energy-related greenhouse gas emissions come from fuel…
