Erasmus University, Rotterdam School of Management, NL

4 retornos, 3 zonas, 20 años es un llamamiento para crear un marco holístico mediante un lenguaje común que promueva el establecimiento de asociaciones de restauración de ecosistemas entre agricultores y usuarios de la tierra, empresas, inversores, gobiernos,
escuelas de negocios y organizaciones de la sociedad civil, para restaurar ecosistemas degradados, que ofrece múltiples beneficios, enseña lecciones prácticas y persigue objetivos internacionales de restauración.

4 returns, 3 zones, 20 years presents a holistic and practical business framework that uses a common language, and – based on science, technology and social stakeholder management tools -- aims to establish Ecosystem Restoration Partnerships between people living on the land, companies, investors, governments and business schools, to restore degraded ecosystems that gives multiple returns, while teaching practical lessons and reaching international restoration targets.

The essence of sustainability is about reconnecting man's relationship to nature. This paper proposes the creation of a practical international mechanism for creating collaborative partnerships between stakeholders such as scientists, NGOs, foundations, local authorities, and the business community.