In an effort to provide a space for dialogue, presentation and analysis of proposals which are aimed towards the improvement and well-being of the human family, based on the global objectives of a sustainable development and harmony with Mother Earth, legislators and parliamentarians from four countries of the American continent, participated in the first panel of diplomatic, political and parliamentary session, under the topic: “The challenge of the legislative power in the promotion of laws aimed at social well-being, sustainable development and environmental protection.”