The degradation of the environment, linked in particular to climate change, underlines the urgency of seriously reducing energy consumption per capita. The solutions exist; they concern habitat, transport, daily life ... And this, for each of us
Do you know your "ecological footprint"? The environmental “weight” of your earthly existence? The stigmata that you indirectly inflict on the planet? By evaluating individual lifestyles and consumption, a test (1), developed by several NGOs - including WWF France - makes it possible to estimate the quantity of energy, land and water required to produce this that we consume and absorb what we throw away. France's ecological footprint has widened by 48% in forty years, while its population has only increased by 27%. Clearly, if each Terran lived like a Frenchman, we would need three planets to meet our needs. Eloquent.