Translate the following English sentence to French:
"So it would be a mistake to think, today, that three quarters of the planet, three quarters of the human race, are going to carry on living in this sort of poverty without causing some serious instability at world level."
Alors, aujourd'hui il serait illusoire de penser que les trois quarts de la planète, de l'humanité, vont continuer à vivre dans cette misère, sans entraîner de graves déstabilisations à l'échelle mondiale.