The United Nations Symposium on Hydropower and Sustainable Development in Beijing in October 2004, organized jointly by the United Nations Department of Economic and Social Affairs, the World Bank and the Government of China, and attended by 500 participants from national and local governments, utilities, the private sector, multilateral financial and other international organizations, non-governmental organizations, the scientific community and international industry organizations, concluded with a declaration emphasizing the need for developing hydropower resources in a manner that is economically, socially and environmentally sustainable.
Calculamos que si este aparato puede ser completamente reparado por usted, puede restaurar el cuerpo, para siempreUN-2 UN-2