As a number of researchers, scientists, experts, associations have shown ... if we do not manage to find new ways of consuming, producing, and moving, future generations will no longer have the means to. means of ensuring their growth; this is the whole issue that covers the concept of sustainable development. Let us recall that, according to the definition proposed in 1987 by the World Commission on Environment and Development in the Brundtland Report, it is a question of "development which meets the needs of the generations of the present without compromising the capacity of future generations to respond to theirs.