Climate change is both one of the greatest challenges of mankind and one of the most important signs of our ecological overconsumption. Indeed, carbon print making up half of global ecological print, it seems vital to reduce it so as to fight against this overconsumption.

Today, carbon emissions are in the spotlight but climate change also affects other critical deadlines: fishery, forests, cultures and water resources. If we do not attempt to fight against climate change with an overall view of the problem, some solutions to climate change may have serious unexpected impact.

For instance, the rush to biofuel causes, most often, transfers of ecological pressure towards arable land and forests.