United Nations Educational, Scientific and Cultural Organization
Education is not an end in itself.
It is a key instrument for bringing about the changes in the knowledge, values, behaviours and lifestyles required to achieve sustainability and stability within and among countries, democracy, human security and peace.
Hence it must be a high priority to reorient educational systems and curricula towards these needs. Education at all levels and in all its forms constitutes a vital tool for addressing virtually all global problems relevant for sustainable development, in particular poverty, HIV/AIDS, environmental degradation, knowledge formation and sharing, rural development and changes in production and consumption patterns.