SThey are all those voluntary actions that allow the sustainability of the harmony of the planet, in accordance with the ethical principles, globally accepted. (Definition of Fenalco Solidario Corporation). The World Commission on Environment and Development says that a sustainable enterprise is one that: "creates economic, environmental and social value in the short and long term, contributing to the increase of well-being and the true progress of present generations and future, both in their immediate environment and on the planet.” The Rio de Janeiro statement says: "Sustainable development is meeting the needs of the present, without endangering the ability of future generations to meet their own needs."