This excerpt from Earth Summit+5: Programme for the further Implementation of Agenda 21 describes the role of education in fostering more sustainable societies. “Education increases human welfare, and is a decisive factor in enabling people to become productive and responsible members of society. A fundamental prerequisite for sustainable development is an adequately financed and effective educational system at all levels, particularly the primary and secondary levels, that is accessible to all and that augments both human capacity and well being. The core themes of education for sustainability include lifelong learning, interdisciplinary education, partnerships, multicultural education and empowerment. Priority should be given to ensuring women’s and girls’ full and equal access to all levels of education and training. Special attention should also be paid to the training of teachers, youth leaders and other educators.