"How to position HEY! Facing the complex range of environmental problems, while our only weapon remains art? This questioning has mobilized our research until we discovered The Charter of the Earth, which has become the catalyst of this special issue. We therefore agreed to ask eleven questions written on the basis of the reflections of the Charter of the Earth, to 112 artists already published by the magazine. They are neither "eco-painters" nor "eco-warriors" nor ecologists