The international decade for natural disaster reduction (IDNDR): A challenge to science

The United Nations proclaimed the 1990s as the International Decade for Natural Disaster Reduction (IDNDR). Based on the ‘Tokyo Declaration’—an action plan for the IDNDR formulated by a commission of highly recognized experts—a program was drafted in March 1991 by the International Scientific and Technical Committee for the IDNDR, whose members were appointed by the Secretary General of the United Nations. Based on this international draft program a framework for national scientific programs should be developed by National Committees. The Decade and its translation into actions are briefly reviewed.