The LeNSin project aims at the internationalization, intercultural cross-fertilization and accessibility of higher education by consolidating and empowering a global network called the Learning Network on Sustainability. This network is composed of 6 existing, functioning regional networks (14 HEIs in 5 partner countries and 4 European HEIs): LeNS_Brasil, LeNS_Mexico; LeNS_South Africa, LeNS_China ...