High Quality Content by WIKIPEDIA articles! Greenhouse Development Rights (GDRs) is a justice-based effort-sharing framework designed to show how the costs of rapid climate stabilization can be shared fairly, among all countries. More precisely, GDRs seeks to transparently calculate national “fair shares” in the costs of an emergency global climate mobilization, in a manner that takes explicit account of the fact that, as things now stand, global political and economic life is divided along both North/South and rich/poor lines.